US Pat. No. 10,091,907

ELECTRONIC ASSEMBLY

COMPAL ELECTRONICS, INC.,...

1. An electronic assembly, comprising:a machine body, comprising:
a casing, having a first hole and a second hole;
a heat transfer plate, disposed in the casing and thermally coupled to a heat generating component; and
a heat dissipation fin set, disposed in the casing and thermally coupled to the heat transfer plate, wherein the heat dissipation fin set comprises a plurality of heat dissipation fins arranged in parallel, at least one of the heat dissipation fins comprises a body portion and a diversion portion extending from the body portion, and the diversion portion is aligned with the first hole and the second hole; and
a docking station, comprising:
a body, having a third hole; and
a fan, disposed in the body, wherein when the machine body and the docking station are assembled, the third hole is aligned to the first hole, an air flow generated by the fan during operation flows out of the body via the third hole and flows into the casing via the first hole, and the air flow is divided into a first flow flowing away from the second hole and a second flow flowing toward the second hole by the diversion portion.

US Pat. No. 9,888,597

ELASTIC COVER AND ELECTRONIC APPARATUS

COMPAL ELECTRONICS, INC.,...

1. An elastic cover, adapted to be disposed at a lateral side of an electronic device to cover at least a portion of a transmitting
port of the electronic device, the elastic cover comprising:
a body, comprising two shielding sheets adjacent to each other, wherein each of the shielding sheet comprises a first portion
close to the other shielding sheet and a second portion away from the other shielding sheet, a turn is formed between the
first portion and the second portion so that a cross-section of the shielding sheet appears as a V shape, an opening of the
V shape is adapted to face the lateral side of the electronic device, a slit is formed between the two shielding sheets, and
the slit is adapted to be positioned corresponding to the transmitting port, wherein

a transmitting object is adapted to push the two first portions of the two shielding sheets to enlarge the slit, so as to
pass through the body and be plugged into the transmitting port.

US Pat. No. 9,229,484

ELECTRONIC APPARATUS

COMPAL ELECTRONICS, INC.,...

1. An electronic apparatus, comprising:
a first assembly comprising at least one hook and at least one elastic locating member; and
a second assembly comprising at least one hook groove and at least one locating groove,
wherein the second assembly receives the hook of the first assembly by the hook groove along a first assembling direction,
and the second assembly makes the hook engaged to the hook groove along a second assembling direction, wherein when the second
assembly moves relative to the first assembly along the second assembling direction, the elastic locating member gets into
the locating groove, thereby fastening the first assembly and the second assembly.

US Pat. No. 9,331,895

ELECTRONIC APPARATUS AND METHOD FOR CONTROLLING ELECTRONIC DEVICE THEREOF

COMPAL ELECTRONICS, INC.,...

1. A method for controlling an electronic device, for an electronic apparatus, comprising:
obtaining a position of the electronic apparatus in a spatial area;
displaying a scene of the spatial area where the electronic apparatus is located in a display unit connected to the electronic
apparatus;

obtaining a position of a controllable target apparatus included in the scene and obtaining a relative position of the controllable
target apparatus and the electronic apparatus by using the position of the electronic apparatus and searching in a target
apparatus distribution database of the spatial area;

dynamically displaying an apparatus image layer, by the electronic apparatus, corresponding to the controllable target apparatus
at a corresponding position of the scene according to the obtained relative position of the controllable target apparatus
and the electronic apparatus; and

transmitting a controlling command to the controllable target apparatus corresponding to the apparatus image layer via a network
connection, when the apparatus image layer receives an enabling signal.

US Pat. No. 9,444,128

ELECTRONIC DEVICE HAVING ANTENNA STRUCTURE

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising:
a first body;
a pivot assembly, pivoted to the first body along a first axis;
a second body, pivoted to the pivot assembly along a second axis;
at least one antenna structure, disposed in the pivot assembly and having a first radiation portion, a second radiation portion
and a third radiation portion, wherein the first radiation portion and the second radiation portion have a slot therebetween
to form a slot antenna, the third radiation portion forms a monopole antenna and is aligned to the slot, and the third radiation
portion and the slot are not coplanar,

wherein the antenna structure has a connecting section, the connecting section is connected with the first radiation portion
and located in the slot, the third radiation portion comprises a first section and a second section that are bent with each
other, and the first section is connected between the connecting section and the second section.

US Pat. No. 9,389,655

ELECTRONIC DEVICE HAVING FAN MODULE WITH REINFORCING STRUCTURE

COMPAL ELECTRONICS, INC.,...

1. An electronic apparatus comprising:
a casing comprising a lateral side;
a fan module located in the casing;
a reinforcing structure located in the casing and between the lateral side and the fan module, the reinforcing structure contacting
the casing directly so as to enhance a support strength of the casing between the lateral side and the fan module, wherein
the reinforcing structure has a slot, and the slot is located between the reinforcing structure and a bottom board of the
casing; and

wherein the casing comprises a ventilation opening, and an air flow channel is formed among the ventilation opening, the slot,
and the fan module;

wherein the reinforcing structure has a first support wall, an extension direction of the first support wall is substantially
perpendicular to the air flow channel, and the slot is located at the first support wall; and

wherein the reinforcing structure has a second support wall, and an extension direction of the second support wall is substantially
parallel to the air flow channel.

US Pat. No. 9,176,533

DISPLAY DEVICE AND ASSEMBLING METHOD THEREOF

COMPAL ELECTRONICS, INC.,...

1. A display device comprising: a back cover having a positioning slot; and a display module comprising: a first frame fixed
to the back cover; a panel module fixed to the first frame; a hinge assembly; and at least one hinge bracket having two ends
and screwless-mounted to the first frame, wherein one end of the hinge bracket is inserted into the positioning slot to fix
the display module to the back cover, such that the other end of the hinge bracket is fixed to the hinge assembly; wherein
the first frame has at least one positioning hole, the hinge bracket comprises at least one positioning post, and the positioning
post is inserted into the positioning hole; and wherein the panel module comprises a display panel and a backlight module,
and the display panel is disposed on a second frame, wherein the first frame and the second frame are fixed to each other.

US Pat. No. 9,092,194

ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising:
a base;
a rotating element, pivoted to the base;
a sliding element, slidably disposed on the base, wherein when the rotating element is rotated relative to the base and an
included angle between the rotating element and the base is greater than a specific angle, the sliding element slides from
a first position to a second position relative to the base; and

a linkage mechanism, wherein the linkage mechanism comprises:
a first push block, slidably disposed on the base along a first direction;
a positioning element, slidably disposed on the base along a second direction; and
a first elastic element, connected between the positioning element and the base, wherein when the included angle between the
rotating element and the base is smaller than the specific angle, and the sliding element is located at the first position,
the first elastic element pushes the positioning element to lean against the sliding element to position the sliding element,
and when the included angle between the rotating element and the base is greater than the specific angle, the rotating element
pushes the first push block, and the first push block drives the positioning element to make the positioning element resisting
an elastic force of the first elastic element to move away from the sliding element.

US Pat. No. 9,072,174

ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. An electronic device comprising:
a first body comprising:
a first main body; and
a first magnetic element fixed in the first main body; and
a second body comprising:
a second main body adapted to hold the first body;
a supporting unit pivoted to the second main body;
a second magnetic element fixed in the second main body; and
a third magnetic element slidably configured in the second main body to restrict a rotation of the supporting unit relative
to the second main body, wherein when the first body leans against the second main body, the third magnetic element is subject
to a magnetic attraction force from the first magnetic element and escapes from the supporting unit, such that the supporting
unit supports the first body.

US Pat. No. 10,045,458

CHASSIS STRUCTURE

COMPAL ELECTRONICS, INC.,...

1. A chassis structure, comprising:a chassis body; and
at least one holder module, comprising:
a frame, located in the chassis body and having a first linking portion and a second linking portion, wherein the frame is adapted to carry an electronic module; and
a guiding assembly, disposed on the chassis body and having a first guiding slot and a second guiding slot, wherein the second guiding slot has a first segment and a second segment, the first guiding slot and the first segment extend along a straight direction, the second segment extends along an arched direction, the first linking portion is slidably disposed in the first guiding slot, the second linking portion is slidably disposed in the second guiding slot,
wherein the first linking portion and the second linking portion are adapted to move along the first guiding slot and the first segment respectively at the same time such that the frame moves upward from a first position to a second position, and then the second linking portion is adapted to move along the second segment such that the frame rotates to a third position by taking the first linking portion as a rotation axis.

US Pat. No. 9,459,328

APPARATUS FOR SIMULATING BATTERY

COMPAL ELECTRONICS, INC.,...

1. An apparatus for simulating battery, comprising:
a power supplying unit, coupled to a power terminal of a battery interface, and determining whether to provide an operation
voltage to the power terminal according to a device voltage provided by the power terminal;

a state regulating unit, coupled to the power terminal, and providing a impedance regulating signal according to the device
voltage, wherein the state regulating unit comprises an error control unit for receiving the device voltage and a first reference
voltage, and providing the impedance regulating signal according to the device voltage and the first reference voltage, wherein
the first reference voltage is greater than a rated voltage of the battery interface; and

an impedance unit, coupled between the power terminal and a ground voltage, and coupled to the state regulating unit to receive
the impedance regulating signal, wherein the impedance unit regulates an impedance thereof according to the impedance regulating
signal.

US Pat. No. 9,389,782

ELECTRONIC DEVICE AND CONTROL METHOD THEREOF

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising:
a touch device; and
a processor electrically connected to the touch device and configured to switch one of a plurality of modes of the electronic
device to another when at least one continuous back-and-forth moving touch trace is formed on the touch device during a predetermined
period,

wherein when at least one touch signal detected by the touch device successively moves from a first position to a second position,
next to a third position, and then to a fourth position, the processor defines at least one interval based on coordinates
of the second and third positions, and determines whether a line directed from the first position to the second position and
another line directed from the third position to the fourth position are both extended in the at least one interval; when
the lines are both extended in the at least one interval, the processor determines that the at least one continuous back-and-forth
moving touch trace is formed on the touch device.

US Pat. No. 9,379,563

CHARGER

COMPAL ELECTRONICS, INC.,...

1. A charger, comprising:
a base comprising a first charging portion and a second charging portion; and
a clamping component connected to the base and aligned to the first charging portion and the second charging portion, wherein
a first charging space is formed between the clamping component and the first charging portion, and a second charging space
is formed between the clamping component and the second charging portion,

wherein the base comprises a first connecting portion, and the clamping component is movably connected to the first connecting
portion to be adapted to rotate in relative to the base, so as to change the distance between the clamping component and the
first charging portion and change the distance between the clamping component and the second charging portion.

US Pat. No. 9,332,627

THERMAL DISSIPATING MODULE

COMPAL ELECTRONICS, INC.,...

1. A thermal dissipating module, suitable for removing heat from a heating element disposed on a circuit board, comprising:
a heat conductive structure suitable for being disposed on the heating element,
an adhesive layer suitable for being disposed on the circuit board and adjacent to the heating element, wherein the adhesive
layer does not fall off the circuit board easily when applying a normal force, and the adhesive layer falls off the circuit
board when applying a shear force, and

an elastic member glued to the circuit board by the adhesive layer and applying a force to the heat conductive structure by
the elastic member to attach the heat conductive structure to the heating element.

US Pat. No. 9,098,305

COMPUTER SYSTEM AND BOOTUP AND SHUTDOWN METHOD THEREOF

COMPAL ELECTRONICS, INC.,...

1. A bootup and shutdown method of a computer system, wherein the computer system comprises a memory, a chipset, an embedded
controller, and a basic input/output system (BIOS), and only one operating system (OS) is executed in the computer system,
the bootup and shutdown method comprising:
every time the BIOS intercepts a shutdown instruction issued by the only one OS, notifying the embedded controller to prepare
the computer system to enter into a standby mode except the only one OS and to prepare the only one OS to enter into a shutdown
mode without rebooting the computer system;

setting a content of at least one register of the chipset by the BIOS according to the standby mode of the computer system
and the shutdown mode of the only one OS;

retaining a current operation mode data except OS data in the memory of the computer system;
letting the only one OS enter into the shutdown mode and continuously supplying power to the memory to make the computer system
enter into the standby mode without rebooting the computer system;

powering on the computer system;
determining whether a hardware change has been made on the computer system;
if no hardware change has been made on the computer system, restoring a setting of the at least one register of the chipset
by using the operation mode data in the memory;

turning on a monitor of the computer system;
executing a validation procedure corresponding to a hard disk of the computer system;
checking accuracy of an initialization data of a local advanced programmable interrupt controller (local APIC); and
starting the only one OS.

US Pat. No. 9,077,788

ELECTRONIC APPARATUS

COMPAL ELECTRONICS, INC.,...

1. An electronic apparatus, comprising:
a frame comprising a first frame stick, a second frame stick and at least one third frame stick connecting the first frame
stick and the second frame stick;

a first blocking part disposed on the first frame stick;
a second blocking part disposed on the second frame stick;
a display module comprising a first edge, a second edge and at least one third edge, wherein the third edge is pivotally connected
to the third frame stick;

a first wedging structure disposed on the first edge for wedging the first blocking part or the second blocking part, wherein
the first wedging structure and the third edge define a first distance therebetween; and

a second wedging structure disposed on the second edge of the display module for wedging the first blocking part or the second
blocking part, wherein the second wedging structure and the third edge define a second distance therebetween, wherein the
first distance is different from the second distance.

US Pat. No. 9,354,666

ELECTRONIC DEVICE AND OPERATING METHOD THEREOF

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising:
a first body, having a positioning structure;
an input module, slidably disposed on the first body and positioned at a first position by the positioning structure; and
a second body, pivoted with the first body, wherein when the second body is expanded relative to the first body to obtain
a first included angle between the first body and the second body, the second body drives the positioning structure to release
the input module, so that the input module is capable of sliding from the first position to a second position relative to
the first body and separating from the positioning structure,

wherein when the second body is expanded relative to the first body, the positioning structure is adapted to position the
input module by stopping the input module from moving away from the positioning structure.

US Pat. No. 9,265,124

ELECTRONIC DEVICE AND CONTROL METHOD THEREOF

COMPAL ELECTRONICS, INC.,...

1. An electronic device comprising:
a solar cell, converting light energy to electric energy;
an energy storage unit, connected to the solar cell to perform charging by using the electric energy;
a control unit, connected to the solar cell to determine the intensity of the light energy according to an energy value of
the electric energy and to generate a correction signal, wherein the control unit comprises:

a reference signal generator, electrically connected to the solar cell and generating a reference signal according to the
energy value of the electric energy; and

a corrector, electrically connected to the reference signal generator and generating the correction signal according to the
reference signal; and

a controlled unit, connected to the control unit and controlling a characteristic parameter based on the correction signal.

US Pat. No. 9,195,267

DOCKING STATION SUITABLE FOR PORTABLE DEVICE

COMPAL ELECTRONICS, INC.,...

1. A docking station suitable for a portable device, wherein the docking station comprises:
a base comprising a circuit board, wherein the circuit board has a ring-shaped circuit;
a pivot assembly connected pivotally to the base along a first axis;
a supporting board connected to the pivot assembly and adapted to support the portable device, wherein the supporting board
is rotated relative to the base when the pivot assembly is rotated along the first axis; and

an electrical connection module comprising:
an electrical connection component fixed on the pivot assembly and contacted with the ring-shaped circuit; and
a plurality of connecting terminals fixed on the pivot assembly and connected to the electrical connection component, wherein
the portable device is adapted to be connected to the connecting terminals.

US Pat. No. 9,290,039

PRODUCTION METHOD OF WORKPIECE AND WORKPIECE WITH THREE-DIMENSIONAL PATTERN

COMPAL ELECTRONICS, INC.,...

1. A production method of a workpiece, the production method comprising:
applying an adhesive layer on a workpiece;
impressing the adhesive layer by using a mold, so that the adhesive layer forms a three-dimensional pattern;
performing a first curing process with a first irradiating energy on the adhesive layer;
punching the workpiece after performing the first curing process on the adhesive layer, so that the workpiece forms a three-dimensional
workpiece; and

performing a second curing process with a second irradiating energy on the adhesive layer after punching the workpiece, wherein
the second irradiating energy is higher than the first irradiating energy.

US Pat. No. 9,270,794

HANDHELD ELECTRONIC APPARATUS

COMPAL ELECTRONICS, INC.,...

1. A handheld electronic apparatus comprising:
an upper base module, comprising:
a proximity/light sensor detecting a distance between the proximity/light sensor and an external object according to a light,
wherein an opening is formed above the proximity/light sensor; and

a touch controller coupled to the proximity/light sensor for controlling a touch control action on a touch sensor of the handheld
electronic apparatus, wherein the touch controller comprises a memory coupled to the proximity/light sensor for storing a
calibration parameter of the proximity/light sensor, and a calibration of the proximity/light sensor is conducted together
with a calibration of the touch controller; and

a lower base module, wherein the upper base module and the lower base module are overlapped.

US Pat. No. 9,226,427

DOCKING STATION

COMPAL ELECTRONICS, INC.,...

1. A docking station, suitable for a portable electronic device and comprising:
a base, comprising an airflow guiding slope;
a supporting component, disposed on the base and having an airflow guiding structure, wherein the portable electronic device
is configured to be supported on the supporting component; and

a first fan, disposed in the base and providing a cooling airflow, wherein the airflow guiding slope and the airflow guiding
structure guide the cooling airflow to flow into the portable electronic device, wherein the portable electronic device has
a second fan therein, the cooling airflow is guided to flow through the second fan by the airflow guiding structure, and an
air output of the first fan is greater than an air output of the second fan.

US Pat. No. 9,170,613

CONNECTING ASSEMBLY AND ELECTRONIC DEVICE HAVING THE SAME

COMPAL ELECTRONICS, INC.,...

1. An electronic device comprising: a first body; a second body; and a connecting assembly located between the first body
and the second body, such that the second body is detachably assembled to the first body, the connecting assembly comprising:
a guiding member pivoted on a side of the first body along an axis; a guiding portion fixed to the second body and configured
to be engaged with the guiding member; an engaging member fixed to the first body; an engaging portion fixed to the second
body and configured to be engaged with the engaging member; and a restoring member located between the guiding member and
the first body and configured to restore a position of the guiding member relative to the first body along the axis, wherein
when the second body is assembled to the first body, engagement between the guiding member and the guiding portion allows
the guiding member to rotate relative to the first body along the axis from a first position to a second position, and the
restoring member restores the position of the guiding member to be at the first position relative to the first body, so as
to establish engagement between the engaging member and the engaging portion; when the second body is disassembled from the
first body, the second body exerts a force to the guiding portion to rotate the guiding member relative to the first body
along the axis from the first position to the second position and release the engagement between the engaging portion and
the engaging member, and the force exerted by the second body further moves the guiding portion away from the guiding member,
such that the second body is separated from the first body.

US Pat. No. 9,137,913

PORTABLE ELECTRONIC DEVICE AND CRADLE

COMPAL ELECTRONICS, INC.,...

1. A portable electronic device, adapted to be detachably connected to a cradle having a containing cavity, an inner wall
of the containing cavity having a recess, the portable electronic device comprising:
a body; and
a locking and releasing mechanism, disposed in the body, comprising:
a driving unit, disposed in the body; and
a latch, connected to the driving unit and suitable for being driven by the driving unit to protrude out of the body or hide
in the body;

when the portable electronic device is disposed in the containing cavity, the driving unit drives the latch to protrude out
of the body and be engaged with the recess, when the portable electronic device is going to be detached from the containing
cavity, the driving unit drives the latch to be disengaged from the recess and move back in the body.

US Pat. No. 10,129,991

FOLDABLE ELECTRONIC DEVICE AND LINKING ASSEMBLY

COMPAL ELECTRONICS, INC.,...

1. A foldable electronic device, comprising:a foldable display;
a host, the foldable display being attached to the host, wherein the host has a first portion, a second portion and a linking assembly connected between the first portion and the second portion, and the linking assembly comprises:
N+1 blocks, wherein N is an integer greater than or equal to 2, each block has a body and a pair of fitting portions disposed at two opposite side surfaces of the body in a sliding mirror symmetry manner along a first direction, and the fitting portion of the Nth block is fitted with the fitting portion of the N+1 block; and
a plurality of linking sets, wherein each of the linking sets has two links, two ends of the two links overlapping with each other lean against the Nth block and capable of moving relative to the Nth block, two other ends of the two links without overlapping with each other are respectively fixed to the N?1th and N+1 blocks, and
wherein, when the link assembly is bent, a virtual center of rotation of any two adjacent blocks locates within a scope of the foldable display.

US Pat. No. 9,602,769

TIMESTAMP-BASED AUDIO AND VIDEO PROCESSING METHOD AND SYSTEM THEREOF

COMPAL ELECTRONICS, INC.,...

1. A timestamp-based audio and video processing method, adapted to an image capturing device and an audio receiving device,
comprising:
obtaining first transmission data from a first source and obtaining second transmission data from a second source, wherein
the first transmission data is an audio-video packet comprising first video data, first audio data, and first timestamp data,
wherein the first video data comprises a single video frame with a variable file size, wherein the first audio data comprises
a plurality of audio files with a fixed file size, wherein the second transmission data is a second audio-video packet comprising
second video data, second audio data, and second timestamp data, wherein the second video data comprises a single video frame
with a variable file size, wherein the second audio data comprises a plurality of audio files with a fixed file size, and
wherein the electronic device comprises a first data buffer having a plurality of first temporary positions and a second data
buffer having a plurality of second temporary positions;

pushing the first audio-video packet to the first temporary positions sequentially according to the first timestamp data in
the first audio-video packet and pushing the second audio-video packet to the second temporary positions sequentially according
to the second timestamp data in the second audio-video packet; and

when the first audio-video packet is sorted at first among the first temporary positions and when the second audio-video packet
is sorted at first among the second temporary positions, concurrently playing the first video data and the first audio data
in the first audio-video packet as well as the second video data and the second audio data in the second audio-video packet
respectively by using the screen and the audio playing device according to the first timestamp data of the first transmission
data and the second timestamp data of the second transmission data.

US Pat. No. 9,439,309

ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF

COMPAL ELECTRONICS, INC.,...

1. An electronic apparatus, comprising:
a fastened mechanism, securely fastening a first housing and a second housing of the electronic apparatus;
a control unit, coupled to the fastened mechanism;
a first sensor unit, coupled to the control unit, sensing whether an operating object is existed within a sensing range so
as to send out a first sensing signal; and

a second sensor unit, coupled to the control unit, sensing a motion state of the first housing so as to send out a second
sensing signal to the control unit;

wherein, when the control unit receives the first sensing signal, the control unit determines whether a variance of the second
sensing signal at a first preset time exceeds a set value, and when the variance of the second sensing signal at the first
preset time does not exceed the set value, the control unit sends a first control signal to the fastened mechanism to release
a fastened state between the first housing and the second housing.

US Pat. No. 9,437,156

ELECTRONIC APPARATUS AND METHOD FOR SWITCHING DISPLAY MODE

COMPAL ELECTRONICS, INC.,...

10. A method for switching a display mode, for an electronic apparatus with a display unit; the method comprising:
turning on the electronic apparatus to enter a full-screen display mode, wherein in the full-screen display mode, the whole
display unit serves as a displaying frame;

switching the full-screen display mode to a block display mode when a mode-switching signal is triggered, wherein in the block
display mode, a designated block on the display unit serves as the displaying frame; and

in the block display mode, enabling a corresponding operation interface according to an execution state of an operation system
of the electronic apparatus in the full-screen display mode and displaying the operation interface in the designated block,

wherein the execution state in the full-screen display mode is an application executing in the full-screen display mode, the
operation interface displayed in the designated block corresponds to the application executing in the full-screen display
mode, the operation interface is different from an interface of the application executing in the full-screen display mode,
a size of the operation interface matches a size of the designated block, the operation interface provides a simple operation
function corresponding to the application executing in the full-screen display mode, and the simple operation function is
a part of functions provided by the application executing in the full-screen mode.

US Pat. No. 9,414,140

ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising:
a case having a front surface, a rear surface being opposite to the front surface, a first inner space disposed between the
front surface and the rear surface, and a through hole disposed on the rear surface and connected to the first inner space;

a speaker disposed in the first inner space, and producing sound waves outwards the case from the through hole;
a supporting foot pad convexly attached on the rear surface of the case for supporting the case standing on a placement plane,
the supporting foot pad covering the rear surface of the case and the through hole, and the supporting foot pad having at
least one sound hole and a second inner space connected to the at least one sound hole and the through hole; and

at least one waterproof breathable membrane covering one of the through hole and the at least one sound hole.

US Pat. No. 9,239,592

DOCKING STATION

COMPAL ELECTRONICS, INC.,...

1. A docking station, adapted to latch a tablet device, the docking station comprising:
a fixing base; and
at least one latching module, comprising:
a latching element, movably disposed on the fixing base, and adapted to latch the tablet device;
a first restoring element, connected to the latching element and the fixing base, and driving the latching element to latch
the tablet device;

a stopping element, movably disposed on the fixing base, and coupled to the latching element to stop the latching element
from generating displacements, and the stopping element having a recess;

a second restoring element, connected to the stopping element and the fixing base, and driving the stopping element to stop
the latching element; and

a pushing element, movably disposed on the fixing base, and disposed at one side of the stopping element, wherein the pushing
element is adapted to be pushed and inserted into the recess, so as to drive the stopping element to move away from the latching
element, and the tablet device is adapted to be released from the latching element by pushing the latching element after the
stopping element moves away from the latching element.

US Pat. No. 9,242,426

COMPOSITE PLATE STRUCTURE AND MANUFACTURING METHOD THEREOF

COMPAL ELECTRONICS, INC.,...

1. A composite plate structure, comprising:
a fiber composite sheet comprising a first fiber layer, a core layer, and a second fiber layer, wherein the core layer is
disposed between the first fiber layer and the second fiber layer;

a metal layer disposed on the fiber composite sheet and comprising at least one opening, wherein a portion of the second fiber
layer is located in the opening; and

a resin layer disposed on the metal layer, wherein the resin layer is partially located at a first side of the metal layer
to cover the opening and partially located at a second side of the metal layer to surround the portion of the second fiber
layer extending into the opening, and the first side and the second side are opposite to each other.

US Pat. No. 9,168,560

FEEDING MOLD

COMPAL ELECTRONICS, INC.,...

1. A feeding mold, comprising:
a runner adapted to be filled with a liquid material; and
a gate structure, comprising:
a storage cavity communicating with the runner and adapted to store the liquid material filled by the runner;
a running passage communicating with the storage cavity, and adapted to carry the liquid material from the storage cavity
so as to evenly distribute the liquid material, wherein the running passage has a protruding buffering cavity, adapted to
change the velocity of the liquid material in the running passage; and

a filling cavity, wherein the buffering cavity is located between the storage cavity and the filling cavity.

US Pat. No. 9,685,805

ASSEMBLED ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF

COMPAL ELECTRONICS, INC.,...

1. A wearable assembled electronic apparatus, for being fastened around a wrist of an individual, comprising:
a first body, comprising:
a first connector;
a first information sharing module;
a first processor, coupled to the first connector and the first information sharing module; and
a second input module, coupled to the first processor; and
a second body, comprising:
a second connector;
a second information sharing module;
at least one sensing module; and
a second processor, coupled to second connector, the second information sharing module and the at least one sensing module,
wherein the second processor shares a partial content of the at least one sensing record generated by at least one sensing
module through the second information sharing module,

wherein the first body and the second body being connected assembled with each other through the first connector and the second
connector, and after connecting assembling with each other, the first body is carried by a strap of the second body to form
the wearable assembled electronic apparatus, and a message is transmitted by one of the first processor and the second processor
to another one of the first processor and the second processor, so that a function is executed by the another one of the first
processor and the second processor through the corresponding first processor or the corresponding second processor according
to the message, and the first processor shares a content of the at least one sensing record generated by the at least one
sensing module through the first information sharing module,

wherein when the first body and the second body are assembled with each other, the first processor transmits an input signal
generated by the second input module to the second processor, and the second processor executes the function to correspondingly
activate the at least one sensing module in the second body according to the input signal,

wherein the at least one sensing module comprises one or more of a biosensor, an oxygen sensor, a heartbeat sensor, a temperature
sensor, a position sensor and a G sensor, and generates a sensing signal, and the second processor generates the sensing record
according to the sensing signal,

wherein when the first body and the second body are not assembled with each other, the second processor stores the sensing
record in a memory module of the second body, and after the second body and the first body are assembled with each other,
the second processor transmits the sensing record from the memory module to the first processor of the first body, and the
first processor executes the function to display the sensing record through the first information sharing module.

US Pat. No. 9,318,907

ASSEMBLED WEARABLE ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. An assembled wearable electronic device, comprising:
a first body, having a primary system and a first assembling portion, wherein the primary system is for providing the independent
operation of the first body and producing a related first data;

a second body, having a secondary system and a second assembling portion, wherein the secondary system is for providing the
independent operation of the second body and producing a related second data, the first body and the second body are adapted
to be assembled to each other by the first assembling portion and the second assembling portion, and the first assembling
portion and the second assembling portion are adapted to rotate relatively such that the first assembling portion is positioned
or released by the second assembling portion; and

at least one positioning member, disposed on one of the first assembling portion and the second assembling portion, wherein
the other of the first assembling portion and the second assembling portion has at least one positioning groove, and the first
assembling portion and the second assembling portion are adapted to rotate relatively to drive the positioning member to be
aligned with and extend into the positioning groove, such that the first assembling portion is positioned by the second assembling
portion.

US Pat. No. 9,164,549

ELECTRONIC DEVICE AND LOCKING MECHANISM

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising:
a main body;
a shell, covering the main body; and
a locking mechanism, comprising:
a first locking component, slidably disposed at the main body, locking the shell and having two retaining portions;
two second locking components, slidably disposed at the main body and locking the shell; and
two elastic components, each of the elastic components is connected between each of the second locking components and the
main body, wherein the retaining portion blocks the second locking components from sliding relatively to the main body, and
when a user makes the first locking component slide relatively to the main body to release the shell, the retaining portions
move away from the second locking components along a same direction and the second locking components slide relatively to
the main body by the elastic force of the elastic components to release the shell.

US Pat. No. 9,077,079

ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising:
a shell, having a first region and a second region, wherein a material of the shell comprising a conductive material;
an antenna unit, disposed on the shell and comprising a first antenna and a second antenna, wherein the first antenna has
a first radiating portion, a first feed portion and a first ground portion, the second antenna has a second radiating portion,
a second feed portion and a second ground portion, the first feed portion is connected between the first radiating portion
and the first ground portion, the second feed portion is connected between the second radiating portion and the second ground
portion, and the first ground portion and the second ground portion are connected to the first region and the second region
respectively such that the first antenna and the second antenna are grounded to a mutual ground plane of the shell;

an insulating layer, disposed on the mutual ground plane of the shell and located between the first region and-the second
region; and

an isolating conductor, disposed on the insulating layer and having a slot, wherein a length of the slot is 0.5 times or 0.25
times longer than a wavelength of the resonate frequency of the first antenna and the second antenna, and the isolating conductor
does not inter-conduct with the shell.

US Pat. No. 9,047,051

DOCKING STATION AND DISPLAY SYSTEM

COMPAL ELECTRONICS, INC.,...

1. A docking station, comprising:
a base, having a chamber;
a tray, slidingly disposed at the chamber; and
an electrical connector, slidingly disposed at the base and disposed at a side of the tray, wherein the tray moves along a
first path under a pressing force to drive the electrical connector for moving along a second path.

US Pat. No. 9,509,777

CONNECTION METHOD AND MANAGEMENT SERVER

COMPAL ELECTRONICS, INC.,...

1. A connection method, comprising:
detecting connection behavior supported by a network where each of a plurality of electronic apparatuses is located through
a management server, and accordingly generating a corresponding connection profile for each of the plurality of electronic
apparatuses and storing the corresponding connection profiles to the management server;

performing the following steps by the management server when the management server receives a connection request desired to
establish a connection with a second electronic apparatus of the electronic apparatuses from a first electronic apparatus
of the electronic apparatuses:

reading the corresponding connection profile of the first electronic apparatus and the second electronic apparatus respectively;
dynamically adjusting a plurality of connection detection procedures to be executed based on a connection success/failure
record; and

examining whether the connection can be established between the first electronic apparatus and the second electronic apparatus
through the connection detection procedures according to the corresponding connection profile of the first electronic apparatus
and the corresponding connection profile of the second electronic apparatus, so as to generate a session profile for establishing
the connection between the first electronic apparatus and the second electronic apparatus.

US Pat. No. 9,465,408

DISPLAY APPARATUS, FABRICATING METHOD THEREOF AND OPTICAL ADHESIVE

COMPAL ELECTRONICS, INC.,...

1. A display apparatus, comprising:
a first panel;
a display panel disposed at one side of the first panel;
a film disposed between the first panel and the display panel, wherein a surface of the film contacted to the first panel
is a first surface, a surface of the film contacted to the display panel is a second surface, and a hollow region is within
the film through the first surface and the second surface, wherein the first surface is laminated to the first panel through
electrostatic adsorption; and

an optical adhesive disposed in the hollow region of the film and between the first panel and the display panel, the optical
adhesive is formed as a single composition extending between the first surface and the second surface, and the optical adhesive
extends between the second surface of the film and the display panel and directly contacts with the second surface of the
film,

wherein the single composition for forming the optical adhesive comprises 97 wt % or more of an aliphatic polyurethane-based
polymer, and a main chain of the aliphatic polyurethane-based polymer comprises: 50 wt % to 97 wt % of a urethane polymer;
2 wt % to 30 wt % of a lauric acid-based polyester; and 1 wt % to 20 wt % of an ethoxy-based polyester.

US Pat. No. 9,430,838

INTERACTIVE MOVABLE OBJECT TRACING SYSTEM AND INTERACTIVE MOVABLE OBJECT AND TRACING METHOD THEREOF

COMPAL ELECTRONICS, INC.,...

1. An interactive movable object tracing system comprising:
an interactive movable object, comprising:
a first processor for controlling said interactive movable object;
a first communication chip connected with said first processor; and
a first display connected with said first processor for displaying a specific color light; and
a portable communication device, comprising:
a second processor for controlling said portable communication device;
a second communication chip connected with said second processor for exchanging information with said first communication
chip; and

a camera connected with said second processor for capturing an image of said interactive movable object,
wherein a color information of the background of said interactive movable object is analyzed by said second processor and
a control signal is generated, and said control signal is transmitted to said first communication chip through said second
communication chip, so that said specific color light is displayed by said first display according to said control signal
so as to be easily identified.

US Pat. No. 9,618,990

ELECTRONIC DEVICE AND POWER MANAGEMENT METHOD THEREOF

COMPAL ELECTRONICS, INC.,...

1. A power management method, applicable to an electronic device comprising a controller, a processor and a battery, the power
management method comprising:
in a hybrid power mode, providing a first power to the electronic device by a power adapter and providing a second power to
the electronic device by the battery, wherein a maximum value of the first power is smaller than a maximum value of a rated
consumed power required by the electronic device;

providing the electronic device with power through the first power and the second power simultaneously;
when the electronic device is provided with power through the first power and the second power simultaneously, decreasing
a clock frequency of the processor in response to determining that a system voltage of the power adapter is abnormal;

in response to decreasing the clock frequency of the processor, obtaining a discharge current or a remaining capacity of the
battery in the electronic device provided with power through the first power and the second power simultaneously;

generating a control signal according to a power state of the second power by the controller and adjusting the clock frequency
of the processor by the processor based on the control signal; and

continuously adjusting the clock frequency of the processor according to the power state of the second power of the battery.

US Pat. No. 9,582,047

ELECTRONIC DEVICE AND LOCKING STRUCTURE THEREOF

COMPAL ELECTRONICS, INC.,...

1. An electronic device comprising:
a first body and a second body;
a first pivot structure and a second pivot structure, the second pivot structure being pivoted to the first body along a first
axis through the first pivot structure, the second body being pivoted to the first pivot structure along a second axis through
the second pivot structure; and

a locking structure located between the first pivot structure and the second body, wherein when the second body is unfolded
relative to the first body to an open position along the first axis, the first pivot structure drives the locking structure
to go to an unlocked state, and the second body is adapted to rotate relative to the first body along the second axis, and
when the second body is folded or unfolded relative to the first body to other positions along the first axis, the first pivot
structure drives the locking structure to go to a locked state, and the locking structure stops the second body from rotating
relative to the first body along the second axis,

wherein the locking structure in both the unlocked state and the locked state is not in contact with the second pivot structure.

US Pat. No. 9,413,318

AUDIO-PLAYING SYSTEM AND METHOD FOR PROTECTING STORAGE MEDIUM OF ELECTRICAL DEVICE

COMPAL ELECTRONICS, INC.,...

1. An audio playing system for protecting a storage medium of an electrical device, the storage medium having a tolerable
vibration value, and the audio playing system comprising:
a detecting unit configured to detect vibration of the electrical device to generate a detection signal corresponding to the
vibration;

a processing unit electrically connected with the detecting unit, the processing unit configured to compare the detection
signal with the tolerable vibration value to generate a comparison result, and to generate an adjustment signal according
to the comparison result, wherein the tolerable vibration value includes an information associated with acceptable vibration
values in different frequencies and the comparison result shows that the detection signal exceeds on the acceptable vibration
values in at least one frequency;

an adjusting module configured to adjust the at least one frequency of an audio file according to the adjustment signal to
generate an adjusted audio file; and

a playing module configured to play the adjusted audio file.

US Pat. No. 9,372,511

ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising:
a first body, having a first connection end; and
a second body, having a second connection end, wherein the second connection end has a first magnetic component and a first
convex arc surface, the second body is detachably connected to the first body through a magnetic attractive force between
the first magnetic component and the first connection end, the first body and the second body are configured to rotate relatively
to each other around a rotation axis, and the first convex arc surface faces the first connection end and extends along a
direction parallel to the rotation axis,

wherein the first magnetic component has a second convex arc surface, and the second convex arc surface faces the first connection
end.

US Pat. No. 9,242,505

PRODUCTION METHOD OF WORKPIECE AND WORKPIECE WITH THREE-DIMENSIONAL PATTERN

COMPAL ELECTRONICS, INC.,...

1. A production method of a workpiece, the production method comprising:
applying an adhesive layer on a workpiece, wherein a material of the adhesive layer comprises thermosetting resin and radiationcurable
resin;

impressing the adhesive layer by using a mold, so that the adhesive layer forms a three-dimensional pattern;
performing a first curing process on the adhesive layer by one of radiation-curing and thermal-curing;
punching the workpiece after performing the first curing process on the adhesive layer, so that the workpiece forms a three-dimensional
workpiece; and

performing a second curing process on the adhesive layer by another one of radiation-curing and thermal-curing after punching
the workpiece.

US Pat. No. 9,107,301

FOLDABLE ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. A foldable electronic device, comprising:
a first body;
a second body; and
a hinge body, pivoted to the first body around a first pivoting axis and pivoted to the second body around a second pivoting
axis, wherein the first body, the second body and the hinge body are three separate bodies, the first pivoting axis does not
coincide with the second pivoting axis so that the first body is able to rotate to any angle relatively to the second body,
wherein when the first body rotates to a first position relatively to the second body, a first front surface of the first
body is closed to a second front surface of the second body on a closing plane, and a pivoting plane where the first pivoting
axis and the second pivoting axis are located on and the closing plane are oblique to each other.

US Pat. No. 9,483,071

DISPLAY DEVICE AND METHOD FOR ASSEMBLING THE SAME

COMPAL ELECTRONICS, INC.,...

1. A display device, comprising: a cover having a bottom plate and at least one cover limit element, the cover limit element
projecting inwardly in a first direction from an inner surface of the bottom plate of the cover, the first direction is parallel
to the inner surface, and a space being formed between the bottom plate and the cover limit element; and a display module
including a panel module and a frame, the frame comprising at least one frame limit element disposed at an end of the frame
and projecting at a position between the cover limit element and the bottom plate, and a space being formed between the frame
and the frame limit element to receive the cover limit element; wherein the display module slides along a plane parallel to
the inner surface of the bottom plate in a second direction opposite to the first direction so that the frame limit element
is configured to be disposed in the space and between the cover limit element and the bottom plate, without orthogonal force,
to retain the display module with the cover.

US Pat. No. 9,398,093

CONTROL METHOD OF STORAGE APPARATUS

COMPAL ELECTRONICS, INC.,...

1. A control method of a storage apparatus comprising a control module and a storage element, comprising:
providing a first data transmission interface, a second data transmission interface, and a control interface by the control
module, wherein the control module establishes data connections with a first electronic device and a second electronic device
via the first data transmission interface and the second data transmission interface respectively, and wherein the first data
transmission interface and the second data transmission interface establish data connections with the storage element via
the control interface;

transmitting a first data between the first electronic device and the storage element via the first data transmission interface
by the control module; and

in the process of transmitting the first data between the first electronic device and the storage element via the first data
transmission interface by the control module, when receiving a transmission request for the second data in the storage element
from the second data transmission interface by the control module, transmitting a second data between the second electronic
device and the storage element via the second data transmission interface after a transmission of the first data has been
completed.

US Pat. No. 9,261,911

DETACHABLE ELECTRONIC APPARATUS

COMPAL ELECTRONICS, INC.,...

1. A detachable electronic apparatus, comprising:
a tablet device; and
a base comprising a back plate and a rotatable supporting device, the rotatable supporting device pivoted on the back plate,
wherein the rotatable supporting device further comprises a supporting bracket and a connector module, and the connector module
is movable connected to the supporting bracket, when the tablet device is in contact with the back plate, the connector module
protruding from an opening of the supporting bracket; when the tablet device is apart from the back plate by rotating the
tablet device and the rotatable supporting device, the connector module withdrawing into the opening of the supporting bracket.

US Pat. No. 9,104,374

ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising:
a first body;
an input module, movably disposed on the first body and adapted to be moved between a first position and a second position,
wherein an user is able to operate the input module at the second position; and

a functional element, disposed on the input module, wherein when the input module is located at the first position, the functional
element is concealed in the first body, and when the input module is located at the second location, the functional element
is exposed outside the first body and is capable of connecting an external device.

US Pat. No. 9,047,050

MODULAR SYSTEM HAVING CROSS PLATFORM MASTER DEVICE

COMPAL ELECTRONICS, INC.,...

1. A modular system, comprising:
a first slave device of a first form factor and/or platform;
a second slave device of a second form factor and/or platform; and
a master device comprising a control system including a system processor and an operating system, wherein the master device
is configured to operatively couple to the first slave device to form a first electronic device, and alternatively to the
second slave device to form a second electronic device, wherein the master device is removably attachable to the first slave
device and the second slave device, and wherein the master device is not independently functional with its own set of features
without attachment to a slave device,

wherein operation of the first and second electronic device is controlled at least in part by the system processor of the
master device upon operatively coupling the master device to the first and second electronic device, respectively, and

wherein the master device includes a first antenna, and the second slave device includes a second antenna, and wherein the
master device switches operation from the first antenna to the second antenna when the master device is operatively coupled
to the second slave device.

US Pat. No. 9,391,359

ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. An electronic device comprising:
a first casing, wherein the first casing comprises a conductive material;
a second casing, wherein the second casing comprises a conductive material;
at least one first connecting unit conducting the first casing and the second casing with each other; and
at least one feeding unit electrically connected to the first casing and the second casing, wherein the feeding unit is directly
connected to the first casing and directly connected to the second casing, the electronic device forms an antenna structure
with the first casing, the second casing, the first connecting unit and the feeding unit, and transmits an electromagnetic
signal via the feeding unit,

wherein the feeding unit comprises:
a base body disposed within the second casing;
a conductive element disposed on the base body, wherein a first end of the conductive element is in contact with the first
casing, a second end of the conductive element is connected to a feed line; and

an elastic element connected between the base body and the second casing, wherein the conductive element is in continuous
contact with the first casing via an elastic force of the elastic element.

US Pat. No. 9,069,463

TOUCH APPARATUS AND OPERATING METHOD THEREOF

COMPAL ELECTRONICS, INC.,...

1. An operating method for dynamically adjusting a plurality of touch parameters of a touch apparatus, wherein the touch apparatus
comprises a storage component, a touch component, and a processing component, the storage component is configured to store
at least one application program, a plurality of weights of touch motion modes corresponding to the application program, and
a plurality of touch motion modes corresponding to the application program, and the weights of touch motion modes respectively
correspond to the touch motion modes, the operating method comprising:
determining whether execution of the application program has started;
receiving, through the touch component, a plurality of touch motions corresponding to the executed application program when
execution of the application program has started;

adjusting at least one of the weights of touch motion modes corresponding to the executed application program according to
the touch motions; and

dynamically adjusting at least one of the touch parameters according to the weights of touch motion modes corresponding to
the executed application program.

US Pat. No. 9,665,123

ELECTRONIC DEVICE AND ROTATING BASE DRIVING METHOD

COMPAL ELECTRONICS, INC.,...

1. An electronic device comprising: a first body pivoted to a second body with a display; a rotating base pivoted to the first
body and suitable for rotating between a using position and a retracting position with respect to the first body, and; a rotating
base driving system adapted to determine an operation status of the electronic device and control a movement of the rotating
base with respect to the first body, wherein the operation status comprises a connection status of a connection port of the
rotating base, and the connection status comprises either a with plug state for indicating that the connection port is connected
with an external device outside the electronic device or a without plug state for indicating that the connection port is not
connected with the external device outside the electronic device; and
the operation status comprises a position of the rotating base, and the determining module comprises a detecting unit adapted
to detect the position of the rotating base; and

the detecting unit comprises a variable resistor, the variable resistor is coupled between the first body and the rotating
base, a voltage of the variable resistor changes along with a rotation of the rotating base with respect to the first body,
and the detecting unit detects whether the rotating base is located at the using position or the retracting position based
on the voltage.

US Pat. No. 9,292,052

INFORMATION DISPLAY METHOD AND ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. An information display method of an electronic device, wherein the electronic device comprises a display apparatus, a processor
and a sensor circuit, the information display method comprising:
displaying a plurality of stacked icons on the display apparatus by the processor, wherein each of the stacked icons is composed
of a plurality pieces of dynamic information partially overlapped and stacked one upon another, the pieces of dynamic information
of each of the stacked icons are generated by a same application program;

processing a sensing signal of an event corresponding to a selected stacked icon among the stacked icons received from the
sensor circuit by the electronic device, wherein the sensing signal of the event is an acceleration variation of the electronic
device, wherein the acceleration variation is produced when the electronic device rotates along a rotation axis thereof;

generating a launch signal by the processor according the sensing signal; and
spreading out and displaying each of the pieces of dynamic information of the selected stacked icon on the display apparatus
by the processor according the launch signal, wherein each of the pieces of dynamic information of the selected stacked icon
is spread out along a direction of the acceleration variation of the electronic device.

US Pat. No. 9,292,120

ELECTRONIC DEVICE AND OPERATION METHOD THEREOF

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising:
a touch display panel, having a content display region and a touch menu region with different sizes;
a panel touch control unit, connected to the touch display panel, generating a first adjustment signal according to a received
first touch signal to adjust the size of the touch menu region on the touch display panel; and

an image adjustment unit, adjusting the size of the content display region on the touch display panel according to the first
adjustment signal;

wherein a frame of the touch display is composed of two first sides and two second sides, the first sides are perpendicular
to the second sides, the image adjustment unit calculates a first distance and a second distance from the first touch signal
to the first sides of the frame, calculates a third distance and a fourth distance from the first touch signal to the second
sides of the frame, sets a greater one of the first distance and the second distance as a first variation, sets a greater
one of the third distance and the fourth distance as a second variation, and adjusts the size of the content display region
by using the first variation and the second variation.

US Pat. No. 9,201,587

PORTABLE DEVICE AND OPERATION METHOD THEREOF

COMPAL ELECTRONICS, INC.,...

1. An operation method of a portable apparatus, the portable apparatus has a screen and a touch pad, wherein a touch area
of the touch pad is mapped to a display area of the screen, the operation method comprising:
detecting a first touch operation by using the touch pad, during which the portable apparatus is in an absolute coordinate
mode, and displaying a cue area at a first display position on the screen mapped to a first touch position of the first touch
operation on the touch pad;

detecting a second touch operation by using the touch pad, and determining an interval between the first touch operation and
the second touch operation;

when the interval between the first touch operation and the second touch operation exceeds a predetermined value, removing
the cue area;

when the interval between the first touch operation and the second touch operation is smaller than the predetermined value,
switching the portable apparatus to a relative coordinate mode, and determining whether a second display position on the screen
mapped to a second touch position of the second touch operation on the touch pad is within the cue area;

executing an operation function on an object within the cue area if the second display position is within the cue area; and
moving the cue area to the second display position if the second display position is not within the cue area.

US Pat. No. 9,048,532

MULTI-BAND ANTENNA

COMPAL ELECTRONICS, INC.,...

1. A multi-band antenna, suitable for an electronic device having a metal shell, comprising:
a ground portion having a ground plane;
a radiating portion having at least one radiating section and a short-circuit section, wherein an extending direction of the
radiating section is parallel to the ground plane, the short-circuit section is electrically connected between the radiating
section and the ground plane, the ground portion is adapted to obstruct a path between the metal shell and the radiating section;
and

a feeding portion electrically connected to the radiating section, wherein a shortest distance between the short-circuit section
and the feeding portion is equal to a width of the ground portion.

US Pat. No. 10,089,457

UNLOCKING DEVICE TO ACCESS UNCERTIFIED NETWORKS

COMPAL ELECTRONICS, INC.,...

1. A non-transitory computer readable storage medium for storing an application program for network certification, the application program being implemented by an electrical device to execute a network certification process, the network certification process comprising the steps of:driving a network module of the electrical device to receive a certification code, which is broadcasted by a network access point (AP);
determining if the certification code is in an identified list;
executing a first action to limit the electrical device to operate in a limited function mode and to receive a password, by the application program, only when the certification code is not in the identified list;
determining whether or not the password is an unlock password by the application program;
executing a second action to unlock the electrical device, by the application program, to make the electrical device operate in an un-limited function mode when the password is the unlock password; and
when the electrical device is in the un-limited function mode and a connecting password is received, driving the network module of the electrical device to connect to the network AP.

US Pat. No. 9,667,095

ELECTRONIC APPARATUS

COMPAL ELECTRONICS, INC.,...

1. An electronic apparatus, comprising:
a controller, providing a setting signal;
a first trigger circuit, providing a trigger signal according to at least one first trigger situation;
a switch unit, connected to a power input terminal of the electronic apparatus; and
a logic circuit, coupled to the controller, the first trigger circuit and the switch unit, and adjusting a switching signal
according to the setting signal and the trigger signal,

wherein the switch unit decides whether to provide an input voltage at the power input terminal to the electronic apparatus
according to the switching signal.

US Pat. No. 9,372,512

PORTABLE ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

8. A portable electronic device, comprising:
a cover;
a main body having a first recess, a second recess, a front-end portion, a back-end portion opposite to the front-end portion,
a top surface, and a bottom surface opposite to the top surface, wherein the back-end portion is arranged between the top
surface and the bottom surface, the first recess is formed on the top surface and connected to the back-end portion, and the
second recess is formed on a bottom surface of the first recess;

an external inserted block inserted in the first recess, and covering the second recess to mutually define a rotary hole with
the external inserted block, the external inserted block comprising a guiding groove disposed on the external inserted block
and located above the rotary hole, wherein the guiding groove is provided with a first distal end and a second distal end
opposite to the first distal end;

a first bracket having two opposite ends, one of the opposite ends of the first bracket pivotally being connected to the cover,
and the other of the opposite ends of the first bracket being slidably disposed in the guiding groove;

a second bracket having two opposite ends, one of the opposite ends of the second bracket being pivotally connected to the
cover; and

a rotary shaft pivotally connected to the other of the opposite ends of the second bracket and the main body so as to allow
the second bracket to rotate about an axis of rotation relative to the main body, wherein the rotary shaft pivotally inserts
in the rotary hole,

wherein an orthographic projection of the guiding groove on the bottom surface of the main body and an orthographic projection
of the rotary shaft on the bottom surface of the main body are overlapped with each other.

US Pat. No. 9,223,356

ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising:
a first body, having a lock portion; and
a second body, comprising:
a main body, configured to be detachably assembled to the first body;
a lock component, movably disposed in the main body;
an actuator, disposed in the main body; and
a retainer, connected to the actuator, wherein when the main body is detachably assembled to the first body and the lock component
is located at a first position, the lock component locks the lock portion to prevent the main body being separated from the
first body, and then the actuator drives the retainer pushing the lock component so as to prevent the lock component departing
from the first position.

US Pat. No. 9,083,106

RECEPTACLE CONNECTOR

COMPAL ELECTRONICS, INC.,...

1. A receptacle connector, adapted to be assembled to a printed circuit board comprising a first surface, a second surface
opposite thereto, and a convex-concave portion formed along an edge of the first and second surfaces to receive a plug connector,
the receptacle connector comprising:
an insulating base assembled to the first surface of the printed circuit board and comprising a recess;
a plurality of conductive terminals disposed in the insulating base, wherein each of the conductive terminals comprises a
contact end located in the recess, wherein a concave part of the convex-concave portion is disposed corresponding to the recess;

a fixing base assembled to the second surface of the printed circuit board; and
a cover pivoted to the fixing base, wherein the plug connector is adapted to push the cover to rotate from a close position
to an open position relative to the fixing base, and a receiving space for receiving the plug connector is defined between
the cover and the recess when the cover is at the open position.

US Pat. No. 9,047,049

DOCKING STATION, ELECTRONIC SYSTEM AND OPERATING METHOD OF RELEASING CONNECTION BETWEEN TWO DEVICES

COMPAL ELECTRONICS, INC.,...

1. A docking station suitable for detachably assembling to an electronic device, the electronic device having a main groove,
the docking station comprising:
a bracket, comprising:
a housing;
a pushing element slidably disposed in the housing;
a restoring element disposed between the housing and the pushing element to restore the pushing element relative to the housing;
and

a main hook fixed to the pushing element and suitable for buckling to the main groove, when the pushing element is slid relative
to the housing through the restoring element so the main hook is buckled to the main groove, a main hook relation between
the bracket and the electronic device is established; and

a secondary hook mechanism connected to the bracket, when the pushing element is slid relative to the housing so the main
hook departs from the main groove, the main hook relation between the bracket and the electronic device is released, and the
secondary hook mechanism establishes a secondary hook relation between the bracket and the electronic device, and when the
electronic device is removed from the bracket until the secondary hook relation between the bracket and the electronic device
is released, the restoring element restores the pushing element relative to the housing.

US Pat. No. 9,285,838

ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising:
a first body having a display surface;
a second body adapted to be connected to the first body;
a linking member disposed within the second body;
a plurality of keys movably connected to the second body; and
an actuating module disposed within the second body and located between the linking member and the keys, wherein the linking
member moves via a relative movement between the first body and the second body, so that the actuating module pushes the keys
to move from the inside of the second body to the outside of the second body, and the actuating module is in contact with
each of the keys,

wherein the actuating module comprises:
a plurality of actuating units, each of the actuating units disposed between the corresponding key and the linking member,
each of the actuating units comprising:

a first magnetic pole disposed at the corresponding key;
a second magnetic pole disposed at the corresponding key; and
a third magnetic pole disposed at the linking member, wherein a magnetic attraction between the first magnetic pole and the
third magnetic pole positions the corresponding key at the inside of the second body, and the relative movement between the
first body and the second body moves the linking member to enable a magnetic repulsion between the second magnetic pole and
the third magnetic pole to push the corresponding key to move outside the second body.

US Pat. No. 9,805,766

VIDEO PROCESSING AND PLAYING METHOD AND VIDEO PROCESSING APPARATUS THEREOF

COMPAL ELECTRONICS, INC.,...

1. A video processing and playing method, adapted to a video processing apparatus, comprising:
receiving a digital video and decoding the digital video to obtain a plurality of video frames;
analyzing the video frames of the digital video by detecting a human feature in the video frames of the digital video;
determining a recognition result of the detected human feature by comparing the detected human feature with a plurality of
sample features;

associating the recognition result of the detected human feature with a timestamp according to a time point of detecting the
human feature;

segmenting the digital video according to the recognition result of the digital video and the timestamp to obtain a plurality
of video segments comprising a first video segment; and

playing the first video segment of the digital video according to the timestamp when receiving a user command selecting the
recognition result.

US Pat. No. 9,762,857

VIDEO AND AUDIO PROCESSING DEVICES AND VIDEO CONFERENCE SYSTEM

COMPAL ELECTRONICS, INC.,...

1. An video and audio processing device comprising:
a communication circuit, configured for connecting to at least one other local device and a remote device;
an image capturing device, configured for capturing image signals;
an audio receiving device, configured for capturing audio signals;
a memory, configured for storing file data; and
a processor, coupled to the communication circuit, the image capturing device, the audio receiving device, and the memory,
and configured for:

obtaining a plurality pieces of candidate video data from the at least one other local device through the communication circuit
and from the image capturing device;

obtaining a plurality pieces of candidate audio data from the at least one other local device through the communication circuit
and from the audio receiving device and;

selecting only one piece of the candidate video data according to at least one of a maximal audio volume, a maximal audio
signal-to-noise ratio, a longest audio receiving time period, and an audio receiving time period being greater than a time
period threshold of the pieces of candidate audio data corresponding to each piece of the candidate video to generate selected
video data;

integrating the pieces of the candidate audio data to generate integrated audio data; and
transmitting the integrated audio data and the selected video data to the remote device through the communication circuit.

US Pat. No. 9,620,976

MODULAR SYSTEM HAVING EXPANDABLE FORM FACTOR

COMPAL ELECTRONICS, INC.,...

1. A method of charging a first electronic device having a first battery docked to a second electronic device having a second
battery, comprising:
dynamically allocating charging priority between the first and second electronic devices, in accordance with current battery
charge level X of the first battery and current battery charge level Y of the second battery in reference to a battery charge
level threshold P %, wherein the battery charge level threshold P % is not 100%, and wherein the charging priority is dynamically
allocated based on following conditions:

when X

when X?P % Y

when X

when X?P %, Y?P %, trickle charging X and Y.

US Pat. No. 9,665,129

WATER-PROOF MODULE

COMPAL ELECTRONICS, INC.,...

1. A water-proof module comprising:
a covering structure comprising an appearance surface and adapted to be disposed on a casing; and
a switch component rotatably disposed in the covering structure and comprising at least one through hole, wherein the through
hole comprises two ends opposite to each other,

the switch component is adapted to rotate in the covering structure to a connect state such that the two ends are aligned
with the appearance surface and an electrical element inside the casing respectively and the through hole is connected between
the appearance surface and the electrical element, and

the switch component is adapted to rotate in the covering structure to a water-proof state such that the two ends are misaligned
with the appearance surface and the electrical element and the switch component obstructs a path between the appearance surface
and the electrical element.

US Pat. No. 9,864,714

ELECTRONIC SYSTEM FOR PERFORMING RECHARGING AND DATA COMMUNICATION

COMPAL ELECTRONICS, INC.,...

1. An electronic system, comprising:
a transmission line, having a first connection terminal, a second connection terminal and a third connection terminal, wherein
the third connection terminal is selectively and electrically connected to an external power;

a first electronic device; and
a second electronic device, selectively and electrically connected to the second connection terminal of the transmission line,
wherein the first electronic device comprises:
a first electrical connection portion, electrically connected to the first connection terminal of the transmission line;
a detection module, coupled to the first electrical connection portion;
a processing unit, coupled to the detection module, and coupled to a determination pin and a first pin in the first connection
terminal electrically connected to the first electrical connection portion, wherein the processing unit identifies voltage
levels of the determination pin and the first pin,

wherein when the identified voltage level of the determination pin is a first value, the detection module determines that
the second connection terminal of the transmission line is electrically connected to the second electronic device, the first
electronic device supplies a power of a first current to the second electronic device,

wherein when the identified voltage level of the determination pin is a second value and the identified voltage level of the
first pin is a third value, the detection module determines that the third connection terminal of the transmission line is
electrically connected to a first type external power, and the first electronic device receives the first current of power
supplied from the first type external power, wherein the second value is higher than the first value and the third value,

wherein when the identified voltage level of the determination pin is a second value and the identified voltage level of the
first pin is a fourth value, the detection module determines that the third connection terminal of the transmission line is
electrically connected to a second type external power, and the first electronic device receives a second current of power
supplied from the second type external power, wherein the fourth value is higher than the third value, and the second current
is higher than the first current, so as to perform a corresponding power management according to different connection statuses
which is determined by identifying the voltage levels of the determination pin and the first pin.

US Pat. No. 9,778,693

DOCKING STATION AND ELECTRICAL APPARATUS

COMPAL ELECTRONICS, INC.,...

1. A docking station adapted to an electrical device, the docking station comprises:
a base, having a supporting portion and a bottom plate portion connected to each other, wherein a first angle is formed between
the supporting portion and the bottom plate portion, and the electrical device is adapted to be supported on the supporting
portion; and

an input device, having an input portion and a leaning portion connected to each other, wherein the leaning portion leans
against the supporting portion, and a second angle is formed between the input portion and the leaning portion,

wherein when the supporting portion is moved relatively to the bottom plate portion to change the first angle, the supporting
portion drives the input portion and the leaning portion to be moved correspondingly to change the second angle.

US Pat. No. 9,515,505

CHARGING METHOD AND CHARGING DEVICE USING THE SAME

Compal Electronics, Inc.,...

1. A charging method for charging a battery unit by a charging device, the charging method comprising steps of:
(a) setting a current change amount, and determining a predetermined time interval according to characteristics of the battery
unit;

(b) providing a charging current to charge the battery unit when the charging device is enabled, wherein a current value of
the charging current is constant;

(c) judging whether a detected parameter of the battery unit reaches a threshold value;
(d) if the detected parameter of the battery unit reaches the threshold value in the step (c), providing a constant charging
voltage to the battery unit, and decreasing the current value of the charging current by the current change amount;

(e) accumulating a counting value by 1;
(f) starting counting an elapsed time period after the step (e);
(g) judging whether the elapsed time is shorter than the predetermined time interval;
(h) if the elapsed time is not shorter than the predetermined time interval in the step (g), judging whether the accumulated
counting value is smaller than a predetermined counting value;

(i) if the accumulated counting value is smaller than the predetermined counting value in the step (h), repeatedly performing
the step (d); and

(j) if the accumulated counting value is not smaller than the predetermined counting value in the step (h), maintaining the
current value of the charging current, and the step (c) is repeatedly done.

US Pat. No. 9,671,830

ELECTRONIC DEVICE HAVING STAND MODULE

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising:
a main body; and
a stand module, comprising:
a supporting component, pivoted to the main body;
a sliding component, slidably disposed to the main body and having an end, wherein the sliding component is adapted to slide
to a first position such that the end protrudes out of the main body, the end is adapted to receive an external force to move
inside the main body, such that the sliding component slides to a second position and drives the supporting component to expand
from the main body; and

a prop, connected to the sliding component, wherein the sliding component is adapted to slide to the second position to drive
an inclined surface of the prop to push the supporting component, so that the supporting component expands from the main body.

US Pat. No. 9,946,301

PIVOT STRUCTURE AND ELECTRONIC DEVICE HAVING THE SAME

COMPAL ELECTRONICS, INC.,...

1. A pivot structure, comprising:a base;
a bracket rotatably connected to the base;
an elastic component disposed on the base, wherein the bracket is adapted to be in contact with the elastic component and closed on the base against an elastic force of the elastic component; and
a positioning assembly comprising an elastic clip and a pillar, wherein the elastic clip is pivoted to the base and has a first releasing segment and a first positioning segment, and the pillar is connected to the bracket and has a second positioning segment, and the pillar is rotatably clipped in the elastic clip,
wherein the bracket is adapted to be expanded to a first expanding state with respect to the base through the elastic force of the elastic component to drive the second positioning segment to move along the first releasing segment, and the bracket is adapted to receive an external force to be further expanded to a second expanding state with respect to the base, so as to be separated from the elastic component and drive the second positioning segment to move to the first positioning segment.

US Pat. No. 10,088,912

COVERING FILM AND ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising:a keyboard module, adapted to emit a light beam; and
a covering film, comprising a semi-translucent layer, wherein the semi-translucent layer covers the keyboard module, and the light beam is adapted to pass through the semi-translucent layer and be transmitted to an outside of the covering film, such that at least one patterned bright region is formed on the covering film,
wherein the keyboard module has at least one patterned light emitting region, and the light beam forms the patterned bright region through the at least one patterned light emitting region, and
wherein the keyboard module comprises a liquid crystal layer, the liquid crystal layer has a plurality of liquid crystal units, and each of the liquid crystal units is adapted to convert to a translucent state or an opaque state to form the patterned light emitting region.

US Pat. No. 10,238,002

PIVOT STRUCTURE AND ELECTRONIC DEVICE HAVING THE SAME

COMPAL ELECTRONICS, INC.,...

1. A pivot structure, comprising:a base;
a bracket, rotatably connected to the base;
an elastic member, disposed on the base, wherein the bracket is adapted to contact the elastic member and resist an elastic force of the elastic member to be closed to the base; and
a positioning assembly, comprising a linkage member and a sleeve, wherein the linkage member is pivoted to the bracket and has a positioning portion, the sleeve is pivoted to the base, and the sleeve is fitted around the linkage member and has a releasing segment and a positioning segment,
wherein the bracket is adapted to be expanded to a first expanding state relative to the base through the elastic force of the elastic member, so as to drive the positioning portion to move along the releasing segment, and the bracket is adapted to receive an external force to be continually expanded to a second expanding state relative to the base, so as to be separated from the elastic member and drive the positioning portion to move to the positioning segment.

US Pat. No. 10,037,050

ELECTRONIC DEVICE HAVING STAND

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising:a body;
a stand, rotatably connected to the body; and
a sliding member, slidably disposed on the body and having at least one stopping portion and at least one pushing portion, wherein when the sliding member is located at a first position, the stopping portion interferes with the stand to stop the stand from expanding from the body, and when the sliding member slides relative to the body to move away from the first position, the stopping portion releases the stand and the pushing portion pushes the stand to drive the stand to rotate and expand from the body.

US Pat. No. 10,103,425

MOBILE DEVICE

COMPAL ELECTRONICS, INC.,...

1. A mobile device, comprising:a diversity antenna and a radio-frequency antenna;
a first wireless communication circuit and a second wireless communication circuit, wherein the second wireless communication circuit is electrically connected to the radio-frequency antenna;
a first switching circuit, electrically connected to the diversity antenna, the first wireless communication circuit and the second wireless communication circuit, wherein in a first mode, the diversity antenna is conducted to the first wireless communication circuit through the first switching circuit, and the first wireless communication circuit receives a wireless signal through the diversity antenna, and
in a second mode, the diversity antenna is conducted to the second wireless communication circuit through the first switching circuit, and the second wireless communication circuit executes a multi-input multi-output transmission through the radio-frequency antenna and the diversity antenna;
a main antenna, electrically connected to the first wireless communication circuit, wherein in the first mode, the first wireless communication circuit further receives the wireless signal through the main antenna, wherein the main antenna comprises a first antenna and a second antenna;
a second switching circuit, electrically connected to the first antenna, the first wireless communication circuit and the second wireless communication circuit, and the second antenna being electrically connected to the first wireless communication circuit, wherein in the first mode, the first antenna is conducted to the first wireless communication circuit through the second switching circuit, and the first wireless communication circuit further receives the wireless signal through the first antenna and the second antenna, and
in the second mode, the first antenna is conducted to the second wireless communication circuit through the second switching circuit, and the second wireless communication circuit further executes the multi-input multi-output transmission through the first antenna;
a first front-end circuit, disposed between the first switching circuit and the second wireless communication circuit, and comprising a first power amplifier, a first low noise amplifier and a first switch; and
a second front-end circuit, disposed between the second switching circuit and the second wireless communication circuit, and comprising a second power amplifier, a second low noise amplifier and a second switch, wherein
when the second wireless communication circuit executes an emitting operation in the multi-input multi-output transmission, the first power amplifier is conducted to the first switching circuit through the first switch, and the second power amplifier is conducted to the second switching circuit through the second switch, and
when the second wireless communication circuit executes a receiving operation in the multi-input multi-output transmission, the first low noise amplifier is conducted to the first switching circuit through the first switch, and the second low noise amplifier is conducted to the second switching circuit through the second switch.

US Pat. No. 10,148,110

CHARGING DEVICE AND CONTROL METHOD FOR CONTROLLING OPERATIONS OF DIFFERENT MODULATION MODULES ACCORDING TO LOAD CONDITIONS

COMPAL ELECTRONICS, INC.,...

1. A charging device, comprising:an AC/DC converting circuit comprising a switching circuit, wherein during an operation of the switching circuit, the AC/DC converting circuit converts an AC input power into a DC output power and generates plural parameter signals corresponding to the DC output power; and
a main controller electrically connected with the AC/DC converting circuit for controlling the AC/DC converting circuit, wherein the main controller comprises a switch control circuit, a first modulation module and a second modulation module, wherein the first modulation module generates a first control signal to control the switching circuit when the first modulation module is enabled, the second modulation module generates a second control signal to control the switching circuit when the second modulation module is enabled, a first end of the switch control circuit is electrically connected with the switching circuit, a second end of the switch control circuit is electrically connected with the first modulation module and the second modulation module, and the switch control circuit selectively enables the first modulation module or the second modulation module to generate the first control signal or the second control signal to the switching circuit, wherein the operation of the switching circuit according to the second control signal consumes less amount of electric energy than the operation of the switching circuit according to the first control signal,
wherein when the switch control circuit is operated in a condition control mode, the switch control circuit judges whether a load condition of the charging device is maintained in or changed to a heavy load condition, a light load condition or a no load condition according to the plural parameter signals and the first control signal or the second control signal, wherein if the switch control circuit judges that the load condition of the charging device is in the heavy load condition, the switch control circuit enables the first modulation module and disables the second modulation module, wherein if the switch control circuit judges that the load condition of the charging device is in the light load condition or the no load condition, the switch control circuit disables the first modulation module and enables the second modulation module.

US Pat. No. 9,971,504

MANAGEMENT METHOD OF HYBRID STORAGE UNIT AND ELECTRONIC APPARATUS HAVING THE HYBRID STORAGE UNIT

COMPAL ELECTRONICS, INC.,...

1. A management method of a hybrid storage unit, the management method being configured to an electronic apparatus and comprising:detecting a relationship between the electronic apparatus and an external apparatus, wherein the electronic apparatus comprises the hybrid storage unit, the hybrid storage unit comprises a first storage unit and a second storage unit, the second storage unit comprises a first storage area and a second storage area, the first storage area stores an operating system, the second storage area acts as a cache area, and the relationship is a docked relationship or an undocked relationship;
after detecting the relationship between the electronic apparatus and the external apparatus as being the undocked relationship, disabling the first storage unit through a controller of the hybrid storage unit and replacing the first storage unit with the second storage area; and
reporting a storage unit status change notification to the operating system by the controller, such that the operating system re-enumerates the hybrid storage unit.

US Pat. No. 9,899,726

ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. An electronic device comprising:
a first casing, wherein the first casing comprises a conductive material;
a second casing, wherein the second casing comprises a conductive material;
at least one first connecting unit conducting the first casing and the second casing with each other; and
at least one feeding unit electrically connected to the first casing and having a feeding point and a capacitor component,
wherein the capacitor component is connected with the feeding point, and the electronic device forms an antenna structure
with the first casing, the second casing, the first connecting unit and the feeding unit, and transmits an electromagnetic
signal via the feeding unit,

wherein the capacitor component and the feeding point located in the same feeding unit are electrically connected in parallel
with each other, and the feeding unit is physically separated from the second casing, and

wherein the feeding unit and the first connecting unit are directly and physically connected with each other.

US Pat. No. 9,886,064

CONNECTING ASSEMBLY AND ELECTRONIC DEVICE HAVING THE SAME

COMPAL ELECTRONICS, INC.,...

9. A connecting assembly, adapted for an electronic device, the electronic device comprising a first body and a second body,
the connecting assembly disposed between two opposite assembling sides of the first body and the second body, such that the
first body is detachably assembled to the second body, the connecting assembly comprising:
an engaging member pivoted to the first body to rotate relative to the first body;
an engaging portion fixed to the second body; and
an elastic fixing mechanism connected to the first body,
wherein when the first body is assembled to the second body, the engaging member rotates relative to the engaging portion
from a first position to a second position, such that the engaging member is infixed to the engaging portion and the second
body, and elastic force of the elastic fixing mechanism fixes the engaging member together with the engaging portion and the
second body, such that the first body is assembled to the second body; when the first body is disassembled from the second
body, the engaging member overcomes the elastic force and rotates from the second position to the first position, such that
the first body is disassembled from the second body,

wherein the engaging member is a polygon, and when the first body is assembled to the second body, the engaging member rotates
from the first position to the second position, such that two of adjacent sides of the engaging member are infixed to one
side of the engaging portion and the second body, respectively.

US Pat. No. 9,864,001

ELECTRONIC DEVICE AND TESTING SYSTEM

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising:
a printed circuit board;
an antenna structure, disposed on the printed circuit board;
a radio frequency signal transceiving circuit, disposed on the printed circuit board, and connected to the antenna structure
through a conductive line;

a testing structure, comprising:
a testing point, disposed on the conductive line; and
a grounding structure, disposed on the printed circuit board,
wherein a probe is connected to the testing point so as to measure a radio frequency signal emitted by the radio frequency
signal transceiving circuit, wherein the antenna structure and the radio frequency signal transceiving circuit are electrically
connected to each other at the same time;

an extended grounding terminal of the probe is electrically connected with the grounding structure;
the grounding structure comprises at least one metal contact, wherein the at least one metal contact is electrically connected
with the antenna structure;

the antenna structure is grounded through the extended grounding terminal of the probe;
the at least one metal contact comprises a first metal contact and a second metal contact; and
the first metal contact is electrically connected to a signal feeding point of a radiation part in the antenna structure and
the second metal contact is electrically connected to an open end of the radiation part in the antenna structure, wherein

the testing structure is disposed on a first surface of the printed circuit board; and
the antenna structure is disposed on a second surface of the printed circuit board, wherein the at least one metal contact
is electrically connected with the antenna structure through at least one via respectively.

US Pat. No. 9,841,785

ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising:
a first machine body, comprising:
a first casing;
a first hinge, fixed to a side of the first casing;
a second hinge, pivoted to the first hinge along an axis, wherein the first hinge and the second hinge are covered by the
first casing;

a first connecting member, located at the side of the first casing and linked to the second hinge; and
a second machine body, suitable to be detachably assembled to the first machine body, wherein the second machine body comprises:
a second casing;
a second connecting member, disposed at the second casing, wherein,
when the first machine body is assembled to the second machine body, the first connecting member is fixed by the second connecting
member, and the second hinge is fixed jointly, such that the first hinge is suitable for rotating relative to the second hinge,
making the first casing suitable for rotating relative to the second casing,

wherein the first machine body further comprises a fixing member fixed to the second hinge, the first connecting member is
movably disposed to the fixing member along the axis, the first connecting member and the second connecting member are respectively
two magnetic members attracting each other, and when the first machine body is assembled to the second machine body, the second
connecting member attracts the first connecting member to fix relative positions of the first connecting member and the second
machine body.

US Pat. No. 9,715,267

METHOD FOR SWITCHING OPERATING SYSTEMS AND ELECTRONIC APPARATUS

COMPAL ELECTRONICS, INC.,...

1. A method for switching operating systems, applicable to an electronic apparatus, the method comprising:
executing a boot procedure by means of a boot firmware;
loading a first operation system (OS) to a system memory by means of the boot firmware to run the first OS, wherein only the
first OS and a first running data of the first OS exists in the system memory when running the first OS;

in case of running the first OS, notifying the first OS to switch the electronic apparatus to enter a power saving mode when
a switching signal is received, the power saving mode is ACPI S3 mode;

in the power saving mode, storing the first running data of the first OS from the system memory to a first dump area of a
storage unit; and

loading a second OS to the system memory and waking up the second OS, such that the second OS enters a normal operating mode,
wherein only the second OS and a second running data of the second OS exists in the system memory when the second OS is switched
to the normal operating mode,

wherein after the step of loading the first OS to the system memory, the method further comprises:
in case of running the first OS, starting a monitoring program to detect whether the switching signal is received and notifying
the first OS by the monitoring program when detecting that the switching signal is received and making the first OS enter
the power saving mode,

wherein after the step of notifying the first OS to enter the power saving mode, the method further comprises:
when the first OS enters the power saving mode, sending a request signal to a system chipset by the first OS to request the
system chipset to enter the power saving mode;

when the system chipset enters the power saving mode, storing the first running data of the first OS from the system memory
to the first dump area of the storage unit by means of the boot firmware; and

loading the second OS to the system memory by means of the boot firmware.

US Pat. No. 10,212,840

CHASSIS STRUCTURE

COMPAL ELECTRONICS, INC.,...

1. A chassis structure, comprising:a chassis body having a bottom surface and a pair of side walls extend upwardly from opposite ends the bottom surface; and
at least one holder module, comprising:
a frame detachably disposed in the chassis body between the side walls of the chassis body and having a first linking portion, wherein the frame defines at least one compartment therein, wherein the at least one compartment is adapted to carry an electronic module;
a handle, having a holding portion defining a top end of the handle, a second linking portion protruding from a bottom portion of the handle, and a third linking portion located between the holding portion and the second linking portion and, wherein the third linking portion is rotatably fastened directly to the frame so that the handle rotates relative to the frame; and
a guiding assembly, disposed on the chassis body and having a first guiding channel, a second L-shaped guiding slot, and a third guiding slot which are spaced apart from each other respectively, wherein the first guiding channel has a first segment, the second guiding slot has a second segment and a third segment curvedly connected to each other, and the first linking portion, the second linking portion, and the third linking portion are slidably disposed in the first guiding channel, the second guiding slot, and the third guiding slot respectively, wherein the second linking portion is adapted to move along the second segment to a junction between the second segment and the third segment when the holding portion is rotated, and then the first linking portion, the second linking portion, and the third linking portion are adapted to respectively move along the first segment, the third segment, and the third guiding slot simultaneously such that the frame moves upwards and rotates from a first position to a second position simultaneously.

US Pat. No. 9,939,851

ELECTRONIC DEVICE AND HINGE THEREOF

Compal Electronics, Inc.,...

1. A hinge, comprising:a base;
a first link, pivoted to the base in a first pivot position and rotatable about a first axis extending through the first pivot position, wherein the first link comprises a first groove;
a second link, pivoted to the base in a second pivot position and rotatable about a second axis extending through the second pivot position;
a third link, comprising a first end pivoted to the second link and a second end slidably joined to the first groove; and
an elastic member, disposed between the second link and the third link, wherein the elastic member is propped against the second link and the third link.

US Pat. No. 9,921,610

PORTABLE ELECTRONIC DEVICE HAVING SUPPORTER

COMPAL ELECTRONICS, INC.,...

1. A portable electronic device, comprising:
a first body comprising:
a casing, comprising a first surface, an accommodating trench sunk into the first surface, and a first trench communicated
with the accommodating trench;

a supporter, comprising a first lateral and a second lateral opposite to each other, wherein the first lateral is pivoted
to the casing through a torsion component, the supporter is adapted to be accommodated in the accommodating trench, and the
second lateral comprises a notch;

a first magnetic component, slidably disposed on the first trench and adapted to extends into the notch; and
a second body, pivoted to the first body and comprises a second magnetic component, wherein when the supporter is located
in the accommodating trench and the first magnetic component extends into the notch, the supporter is positioned inside the
accommodating trench by the first magnetic component, and the torsion component stores an elastic potential energy,

and when the second body is rotated close to the first surface of the first body, the first magnetic component exits the notch
due to a magnetic repulsive force of the second magnetic component so that the supporter is not positioned by the first magnetic
component, and the torsion component releases the elastic potential energy so that the second lateral of the supporter is
rotated out to support the second body.

US Pat. No. 9,998,141

METHOD AND SYSTEM FOR TRANSMITTING DATA

COMPAL ELECTRONICS, INC.,...

1. A data transmission method, comprising:in a source apparatus, dividing original data into a plurality of source segments, performing a similarity calculation for each of the source segments to obtain a similarity set, and transmitting the similarity set to a target apparatus, wherein the similarity set comprises a similarity value of each of the source segments;
in the target apparatus, determining whether a target segment corresponding to any one of the source segments exists in the target apparatus according to the similarity set to obtain a comparison result, and transmitting the comparison result to the source apparatus;
in the source apparatus, after dehydrating the original data according to the comparison result to obtain dehydration data, transmitting the dehydration data to the target apparatus; and
in the target apparatus, rehydrating the dehydration data to the original data,
the step of dehydrating the original data according to the comparison result comprises:
applying a delta compression algorithm for each of the source segments not having the corresponding target segment in the target apparatus according to the comparison result;
applying a deduplication algorithm for a plurality of source blocks included in each of the source segments where the delta compression algorithm is not applied; and
compressing the data where the delta compression algorithm and the deduplication algorithm are not applied, so as to obtain the dehydration data.

US Pat. No. 9,965,006

ELECTRONIC DEVICE

Compal Electronics, Inc.,...

1. An electronic device, comprising:a main body, comprising a first surface and a second surface opposite to the first surface, wherein a display is mounted onto the first surface;
a first back cover, rotatably disposed on the second surface and configured to be lifted along a first direction by rotating about a first axis;
a second back cover, rotatably disposed on the second surface and configured to be lifted along a second direction by rotating about a second axis; and
an interlinking mechanism disposed on the second surface and connecting the first back cover and the second back cover, wherein the interlinking mechanism comprises an interlinking member movably disposed on the main body and at least one elastic member connecting the interlinking member and the main body, when the first back cover is lifted along the first direction, the elastic member exerts an elastic force on the interlinking member so as to move the interlinking member, and the interlinking member pushes the second back cover to lift the second back cover along the second direction.

US Pat. No. 9,898,038

ELECTRONIC APPARATUS HAVING A BASE

COMPAL ELECTRONICS, INC.,...

1. An electronic apparatus, comprising:
a base, comprising a first main body and at least one first connection portion, wherein the first connection portion comprises
a rotating component, the rotating component is pivoted to the first main body and has a driven portion and a positioning
portion; and

an electronic device, comprising a second main body and at least one second connection portion, wherein the second connection
portion comprises an elastic component and a positioning trench, the elastic component is connected to the second main body,
the positioning trench is formed on the second main body, when the base supports the electric device so that the first connection
portion is aligned to the second connection portion, the elastic component pushes the driven portion, such that the positioning
portion is engaged into the positioning trench.

US Pat. No. 10,067,479

WEARABLE DEVICE AND FUNCTIONAL MODULE THEREOF

COMPAL ELECTRONICS, INC, ...

1. A wearable device, comprising:a host comprising a first housing and a controlling unit, wherein the first housing comprises a first opening, a second opening and a first receiving space, wherein the first opening is formed in a first lateral wall of the first housing, the second opening is formed in a second lateral wall of the first housing, the first lateral wall and the second lateral wall are opposed to each other, the first receiving space is disposed within the first housing, the first receiving space is in communication with the first opening and the second opening, wherein the controlling unit is disposed within the first receiving space of the first housing, and two ends of the controlling unit comprise a first electrical conduction part and a second electrical conduction part, respectively; and
plural functional modules, wherein each of the plural functional modules is capable of detachable coupling with the host, and every two adjacent functional modules of the plural functional modules are capable of detachable coupling with each other, wherein each of the plural functional modules comprises:
a second housing comprising a third opening, a fourth opening and a second receiving space, wherein the third opening is formed in a third lateral wall of the second housing, a fourth opening is formed in a fourth lateral wall of the second housing, the third lateral wall and the fourth lateral wall are opposed to each other, the second receiving space is disposed within the second housing, and the second receiving space is in communication with the third opening and the fourth opening;
a functional circuit unit accommodated within the second receiving space of the second housing, wherein two ends of the functional circuit unit comprise a third electrical conduction part and a fourth electrical conduction part, respectively, and the third electrical conduction part of the functional circuit unit is located near the third opening, and the fourth electrical conduction part of the functional circuit unit is located near the fourth opening; and
a connection unit for connecting the host and the functional circuit unit or connecting the functional circuit unit and a functional circuit unit of an adjacent function module, wherein a first portion of the connection unit is inserted in the second receiving space through the third opening, and a second portion of the connection unit is detachably inserted in the first opening of the host, the second opening of the host or the fourth opening of the adjacent functional module, wherein the connection unit comprises a flexible printed circuit board, a package structure, a first waterproof part and a second waterproof part, and the flexible printed circuit board comprises a first connection part and a second connection part, wherein the first connection part is connected with the third electrical conduction part, the second connection part is exposed outside the second housing, and the second connection part is detachably coupled and electrically connected with one of the first electrical conduction part of the host, the second electrical conduction part of the host and the fourth electrical conduction part of the adjacent function module, wherein the flexible printed circuit board is partially covered by the package structure, and the first connection part and the second connection part are exposed outside the package structure, wherein the first waterproof part is protruded from a first edge of the package structure and located near the first connection part, wherein the first waterproof part is inserted in the third opening to close the third opening, wherein the second waterproof part is protruded from a second edge of the package structure and located near the second connection part, wherein the second waterproof part is selectively inserted in the first opening of the host, the second opening of the host or the fourth opening of the adjacent functional module to close the first opening, the second opening or the fourth opening.

US Pat. No. 10,175,721

PORTABLE ELECTRONIC APPARATUS AND OPERATION METHOD OF PORTABLE ELECTRONIC APPARATUS

COMPAL ELECTRONICS, INC.,...

1. An operation method of a portable electronic apparatus, the portable electronic apparatus comprising a cover, a base, an angle sensor, a gravity sensor, and a pivoting element, the cover having a display unit and being pivoted to the base through the pivoting element, such that the cover and the base are rotated relatively, the operation method comprising:sensing an angle of the cover relative to the base by the angle sensor;
sensing a posture of the cover by the gravity sensor; and
enabling a virtual operating function of an optical sensor based on the angle and the posture,
wherein the virtual operating function includes an air gesture function and a virtual touch function,
during a period of enabling the air gesture function, determining a first sensing range by the optical sensor and sensing a gesture operation within the first sensing range,
during a period of enabling the virtual touch function, determining a second sensing range by the optical sensor and sensing a touch operation within the second sensing range, wherein the first sensing range is different from the second sensing range,
wherein a sensing direction of the optical sensor is parallel to the base.

US Pat. No. 10,174,535

HINGE MODULE AND ELECTRONIC DEVICE USING THE SAME

COMPAL ELECTRONICS, INC.,...

1. A hinge module configured to assemble to a first body and a second body of an electronic device, wherein the first body is adapted to be forced to be rotated and opened/closed with respect to the second body via the hinge module, the hinge module comprising:a first rotating shaft assembled to the first body and comprising a first limiting portion;
a second rotating shaft having a first end and a second end opposite to each other, wherein the first end is movably and rotatably assembled to the second body, and the second rotating shaft comprises a second limiting portion;
a linking member, wherein the first rotating shaft is rotatably assembled to the linking member, the second end of the second rotating shaft is connected to the linking member, the first rotating shaft and the second rotating shaft are located in parallel on two opposite sides of the linking member, and the linking member comprises a third limiting portion located on a moving path of the first limiting portion;
a switching member movably passing through the linking member, wherein the first limiting portion and the second limiting portion are located at two opposite ends of a moving path of the switching member, such that the switching member is interfered with the first limiting portion or the second limiting portion; and
a transmission couple respectively disposed at the first end of the second rotating shaft and the second body, wherein a rotating motion of the second rotating shaft with respect to the second body is transformed into a rectilinear motion of the second body with respect to the second rotating shaft via the transmission couple,
wherein when the switching member is interfered with the second limiting portion, the first rotating shaft is forced and rotated with respect to the linking member in a first direction, and after the first limiting portion and the second limiting portion are interfered with each other, the first rotating shaft and the linking member are forced and synchronizedly rotated in the first direction via the second rotating shaft to drive the switching member to be disengaged from the second limiting portion and interfered with the first limiting portion,
wherein when the switching member is interfered with the first limiting portion, the first rotating shaft is forced and rotated synchronizedly with the linking member in a second direction via the second rotating shaft, such that after the switching member is moved to a position corresponding to the second limiting portion, the first rotating shaft is forced and drives the switching member to be disengaged from the first limiting portion and interfered with the second limiting portion, wherein the first direction is opposite to the second direction.

US Pat. No. 10,152,095

ELECTRONIC DEVICE AND HINGE ASSEMBLY THEREOF

COMPAL ELECTRONICS, INC.,...

1. A hinge assembly comprising:a first fixed block having a first end and a second end;
a second fixed block having a third end and a fourth end;
a first connecting rod having a fifth end and a sixth end, wherein the fifth end is slidably and rotatably connected to the second end, and the sixth end is rotatably connected to the fourth end;
a second connecting rod having a seventh end and an eighth end, wherein the seventh end is slidably and rotatably connected to the fourth end, and the eighth end is rotatably connected to the second end and the sixth end;
at least one damper rod slidably disposed on the first fixed block; and
at least one fastener fixed to the first fixed block, and a distal end of the at least one damper rod being fastened into the at least one fastener.

US Pat. No. 10,067,532

ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising:a first machine body, comprising:
a first casing;
a first hinge, fixed to a side of the first casing;
a second hinge, pivoted to the first hinge along an axis, wherein the first hinge and the second hinge are covered by the first casing; and
a first connecting member, located at the side of the first casing and linked to the second hinge; and
a second machine body, suitable to be detachably assembled to the first machine body, wherein the second machine body comprises:
a second casing; and
a second connecting member, disposed at the second casing, wherein,
when the first machine body is assembled to the second machine body, the first connecting member is fixed by the second connecting member, and the second hinge is fixed jointly, such that the first hinge is suitable for rotating relative to the second hinge, making the first casing suitable for rotating relative to the second casing,
wherein one of the first connecting member and the second connecting member comprises a protrusion part protruding along the axis, and the other of the first connecting member and the second connecting member comprises a recessed part corresponding to the protrusion part, and when the first machine body is assembled to the second machine body, the first connecting member is fastened to the second connecting member, and the second hinge is jointly fixed, such that the first hinge is rotatable relative to the second hinge.

US Pat. No. 10,342,148

ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. An electronic device, comprising,a first body;
a second body;
an electrical connection element, configured to electrically connect the first body and the second body; and
a hinge structure, configured to pivot the first body with the second body, the hinge structure comprising:
two mounting bases disposed opposite to each other, each of the mounting bases being connected to the first body and the second body;
two first linking assemblies, respectively pivoted to the two mounting bases; and
a second linking assembly, disposed between the two mounting bases, two opposite terminals of the second linking assembly being rotatably and slidably connected to the two mounting bases respectively, the second linking assembly having a receding space, wherein the electrical connection element passes below the second linking assembly from the first body and extends to the second body, and a portion of the electrical connection element is located in the receding space.

US Pat. No. 10,208,842

LINKAGE MECHANISM

COMPAL ELECTRONICS, INC.,...

1. A linkage mechanism, comprising:a pivot assembly pivoting around a first rotation axis;
a gear assembly pivoted with the pivot assembly and moving in conjunction with the pivot assembly, the gear assembly comprising a cam pivoting around a second rotation axis, wherein the second rotation axis is not parallel to the first rotation axis; and
a linkage assembly disposed at a side of the gear assembly and contacting the cam, wherein when the pivot assembly drives the gear assembly to pivot, the linkage assembly abuts against the cam to produce a relative movement with the cam.

US Pat. No. 10,175,730

HINGE MODULE AND ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. A hinge module, comprising:a fixing member,
a moving assembly, comprising a bracket and an axis body protruding from the bracket; and
a torque member, comprising a first end portion and a second end portion opposite to each other, wherein the first end portion is fixed to the fixing member, the second end portion comprises a lunular shape axle sleeve with an opening, the lunular shape axle sleeve is rotatably sleeved around the axis body for providing friction so as to form torques while the axis body is rotated relative to the lunular shape axle sleeve, and the lunular shape axle sleeve has a gradual changed thickness,
wherein a position of a central point surrounded and defined by an inner surface of the lunular shape axle sleeve is different from a position of a central point surrounded and defined by an outer surface of the lunular shape axle sleeve.

US Pat. No. 10,146,270

HINGE STRUCTURE AND ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. A hinge structure, comprising:a fixing component, comprising:
a fixing base, comprising a first sidewall and a second sidewall opposite to each other; and
at least three torsion hooks, disposed side by side between the first sidewall and the second sidewall, each of the torsion hooks comprising a fixing end portion and a pressing end portion opposite to each other;
wherein the fixing end portion of the torsion hook at center is fixed to the first sidewall of the fixing base, and the pressing end portion of the torsion hook at center is close to the second sidewall of the fixing base;
wherein the two fixing end portions of the two torsion hooks at two sides are respectively fixed to the second sidewall of the fixing base, and the two pressing end portions of the two torsion hooks at two sides are respectively close to the first sidewall of the fixing base, and the three torsion hooks form a pivoting base groove together; and
a pivoting base, rotatably disposed at the pivoting base groove, and the three pressing end portions of the three torsion hooks respectively press the pivoting base.

US Pat. No. 10,310,625

SHELL STRUCTURE AND MANUFACTURING METHOD THEREOF

COMPAL ELECTRONICS, INC.,...

1. A shell structure, comprising:a casing, comprising an elastic material structure and a fiber structure, wherein the fiber structure is intermixed with the elastic material structure, and the casing has at least two sides adjacent to each other; and
a frame, wrapped by the casing, wherein the casing and the frame have at least one buffering space therebetween, the buffering space is aligned to a border of the two sides.

US Pat. No. 10,180,738

ELECTRONIC ASSEMBLY

COMPAL ELECTRONICS, INC.,...

1. An electronic assembly, comprising:an electronic device, comprising a housing and a first connecting element connected to the housing, wherein the housing has a receiving groove and an opening, the opening communicating with the receiving groove, and the first connecting element is disposed around the opening; and
a stylus, comprising:
a sleeve, having a second connecting element, wherein the sleeve corresponds to the receiving groove, and the second connecting element is combined with the first connecting element to fix the sleeve to the housing; and
a pen rod, slidably disposed in the sleeve, and having a first end, a second end opposite to the first end, and a third connecting element located at the first end.

US Pat. No. 10,176,949

CONTROL APPARATUS FOR RELAY AND CONTROLLING METHOD THEREOF

COMPAL ELECTRONICS, INC.,...

1. A controlling method of a relay, comprising:detecting an input voltage of the relay and a current flowing through the relay;
obtaining a voltage zero crossing point information according to the input voltage and a reference voltage value;
turning on the relay at an initial turn-on time point according to the voltage zero crossing point information, and obtaining a real turn-on time point of the relay according to the current flowing through the relay; and
obtaining a turn-on delay of the relay according to the initial turn-on time point and the real turn-on time point, and adjusting the initial turn-on time point to obtain a compensated turn-on time point according to the turn-on delay,
wherein after the relay is turned on, the controlling method further comprises:
obtaining a current zero crossing point information according to the current flowing through the relay and a reference current value;
setting an initial turn-off time point for turning off the relay, and obtaining a peak occurrence time point of the current after the relay is turned off;
setting a compensation unit time, when the peak occurrence time point is larger than or equal to a preset time, adjusting the initial turn-off time point and obtaining a compensated turn-off time point step-by-step according to the compensation unit time.

US Pat. No. 10,126,789

TRANSFER MODULE AND ELECTRONIC DEVICE HAVING THE SAME

COMPAL ELECTRONICS, INC.,...

1. A transfer module, adapted to an electronic device, the electronic device comprising a circuit board and a plurality of storage units, and the transfer module comprising:a transfer plate, having a plurality of plug portions, wherein the transfer plate is connected to the circuit board; and
a supporting structure, connected to the transfer plate, wherein the supporting structure is adapted to support the storage units, such that the storage units are plugged to the plug portions respectively and connected to the circuit board through the transfer plate,
wherein the transfer plate has a connection interface plugged to the circuit board.

US Pat. No. 10,109,951

ELECTRICAL CONNECTION STRUCTURE AND ELECTRONIC APPARATUS USING THE SAME

Compal Electronics, Inc.,...

1. An electrical connection structure adapted to be connected to an electronic device, the electronic device comprising a connection interface, and the electrical connection structure comprising:a housing, having a top portion, a bottom portion opposite to the top portion, and a groove located between the top portion and the bottom portion, wherein the top portion has an opening, and the groove is in communication with the opening;
a connector, disposed in the groove;
a pushing component, disposed in the groove, wherein a part of the pushing component is exposed from the opening of the top portion; and
a lifting component, disposed in the groove and connected between the pushing component and the connector,
wherein when the electrical connection structure is connected to the electronic device, the electronic device pushes the pushing component to move in a first direction toward the bottom portion, so that the pushing component drives the lifting component to move in a second direction toward the top portion, the second direction is opposite to the first direction, so that the lifting component lifts up the connector to be connected to the connection interface.

US Pat. No. 10,303,222

HANDLE STRUCTURE

COMPAL ELECTRONICS, INC.,...

1. A handle structure, comprising:a base portion;
a stop portion; and
a grip portion, connected between the base portion and the stop portion, wherein the handle structure has a cavity therein, the cavity has a bottom surface, and the bottom surface of the cavity is inclined to an axial direction of the grip portion.

US Pat. No. 10,254,789

COVER AND ELECTRONIC DEVICE HAVING THE SAME

COMPAL ELECTRONICS, INC.,...

1. A cover adapted to an electronic device, an outer side of the electronic device having at least one connection port, the cover comprising:a first covering structure, disposed on the outer side and having a plurality of first openings, and
at least one second covering structure, connected to the first covering structure and having a second opening, wherein the second opening is aligned to the at least one connection port, the second opening is separated from the first openings, the second opening is axially symmetrical to a first axis, two second axes tilt and are axially symmetrical to the first axis, a part of the first openings are arranged along the first axis, another part of the first openings are arranged along the two second axes, and a connector is adapted to be inserted into the connection port through the second opening.

US Pat. No. 10,254,794

LIFTING TYPE ELECTRONIC DEVICE

Compal Electronics, Inc.,...

1. A lifting type electronic device, comprising:a first body;
a second body, comprising a fixing plate and a moving plate, wherein the fixing plate is pivotally connected to the first body, and the moving plate covers the fixing plate; and
a lifting mechanism, connected between the fixing plate and the moving plate and adapted to move the moving plate along a first axial direction between an initial position and a lifted-up position, wherein the lifting mechanism comprises:
a first moving member, disposed along the first axial direction, wherein two ends of the first moving member respectively have a first abutting portion and a second abutting portion, and the first abutting portion is adjacent where the fixing plate and the first moving member are pivotally connected;
a pressing member, abutting against the first abutting portion;
at least one second moving member, disposed along a second axial direction intersecting with the first axial direction, wherein two ends of each of the second moving members respectively have a third abutting portion and an engaging portion, the third abutting portion abuts against the second abutting portion, and the engaging portion is adapted to be engaged with the fixing plate; and
at least one first elastic member, disposed along the first axial direction and connected to the moving plate and the fixing plate.

US Pat. No. 10,277,978

SPEAKER DEVICE

COMPAL ELECTRONICS, INC.,...

1. A speaker device, comprising:a cylindrical main body comprising a top portion and a bottom portion;
a sound receiving portion disposed on the top portion of the cylindrical main body;
plural speaker units disposed within the cylindrical main body, wherein the exports of the speaker units face the directions extending radially outward from an axial center of the cylindrical main body respectively, and each of the speaker units outputs a voice signal for allowing the air within the cylindrical main body to be vibrated; and
at least one passive radiation plate disposed on a surrounding surface of the cylindrical main body, and located between the speaker units and the bottom portion of the cylindrical main body, wherein the passive radiation plate is driven to produce resonance with the air within the cylindrical main body, which is vibrated by the vibration of the voice signal.

US Pat. No. 10,261,607

PORTABLE ELECTRONIC DEVICE AND CONTROL METHOD THEREOF

COMPAL ELECTRONICS, INC.,...

1. A control method of a portable electronic device, wherein the portable electronic device comprises a rotatable element, a fixed element, a screen, a processor, at least one switch module with at least two protruding elements, and a plurality of fixed points, wherein the rotatable element surrounds the fixed element and has an inner annular surface, and the fixed element has an outer annular surface facing the inner annular surface of the rotatable element, wherein the protruding elements are disposed on one of the inner annular surface of the rotatable element and the outer annular surface of the fixed element, wherein the fixed points are disposed on the other one of the inner annular surface of the rotatable element and the outer annular surface of the fixed element and facing to the protruding elements, wherein the processor is coupled to the switch module, and wherein the control method comprises the following steps:displaying a default user interface corresponding to a default mode on the screen;
receiving an external force by the rotatable element to rotate so as to change a relative position of at least one of the protruding elements the fixed points;
when the protruding elements and the fixed points interfere with each other such that each of the protruding elements corresponding to the rotatable element or the fixed element on which the fixed points are disposed has a press state, determining a corresponding mode according to all the press states of the protruding elements of the switch module by the processor; and
displaying a corresponding user interface of the corresponding mode on the screen.

US Pat. No. 10,241,540

PORTABLE ELECTRONIC DEVICE CAPABLE OF ENHANCING HEAT DISSIPATION

Compal Electronics, Inc.,...

1. A portable electronic device, comprising:a host module, comprising a housing, wherein the housing comprises an accommodation space;
a display module, pivotally connected to the housing by a shaft; and
a lift structure, comprising:
a bottom cover, for covering the accommodation space from a bottom surface of the housing, wherein the bottom cover comprises an abutment portion located on a first end surface of the bottom cover adjacent to the accommodation space, and the abutment portion comprises a first abutment surface;
a swing member, disposed in the accommodation space and connected to the shaft, wherein the swing member is moved together with the display module; and
a follower member, connected to the swing member and contacting the first abutment surface, wherein the follower member is moved in a first direction according to a swinging of the swing member, so that the follower member abuts against the first abutment surface and the bottom cover is moved in a second direction to lift up the housing, the swing member has a guide portion, a swing arm and a pivot, the pivot is fixed to the housing, the guide portion is pivotally connected to an end of the swing arm, the follower member is pivotally connected to another end of the swing arm, and a middle part of the swing arm is pivotally connected to the pivot.

US Pat. No. 10,241,546

PORTABLE ELECTRONIC DEVICE AND TOUCH MODULE CONTROLLING METHOD THEREOF

COMPAL ELECTRONICS, INC.,...

1. A portable electronic device, comprising:a first body, comprising a display screen; and
a second body, pivoted and electrically connected to the first body, comprising:
a processing unit;
a touch module, electrically connected to the processing unit;
a first touch panel, electrically connected to the processing unit;
a keyboard module, slidably disposed above the first touch panel and electrically connected to the processing unit; and
at least one detecting module, electrically connected to the processing unit and adapted to detect a position of the keyboard module,
wherein the keyboard module is adapted to move between a first position and a second position, when the keyboard module is located at the first position, the keyboard module covers the first touch panel, and the at least one detecting module transmits a first signal to the processing unit, so as to turn on the touch module, and
when the keyboard module is located at the second position, the keyboard module exposes the first touch panel, and the at least one detecting module transmits a second signal to the processing unit, so as to turn off the touch module,
wherein the second body further comprises a second touch panel electrically connected to the processing unit, the keyboard module is slidably disposed above the second touch panel, when the keyboard module is located at the first position, the keyboard module exposes the second touch panel, and when the keyboard module is located at the second position, the keyboard module covers the second touch panel.

US Pat. No. 10,312,651

ELECTRONIC DEVICE

COMPAL ELECTRONICS, INC.,...

1. An electronic device adapted to be detachably assembled to a lamp holder, wherein the lamp holder comprises a lamp socket, and the electronic device comprises:an adaptor module comprising a lamp connector corresponding to the lamp socket, a first connector electrically connected to the lamp connector, and a first engaging member adjacent to the first connector; and
a functional module comprising a second connector and a second engaging member, wherein the second engaging member of the functional module is detachably connected to the first engaging member of the adaptor module, and when the functional module is assembled to the adaptor module, the second connector is electrically connected to the first connector,
wherein when the functional module is in an initial position, at least one portion of the second engaging member is misaligned with the first engaging member, and when the functional module is rotated to a locked position, the second engaging member is slid into the first engaging member, the functional module is detachably fixed to the adapter module by an engagement between the first engaging member and the at least one portion of the second engaging member.

US Pat. No. 10,338,460

PROJECTION APPARATUS

Compal Electronics, Inc.,...

1. A projection apparatus having a base and disposed on a bearing surface, the projection apparatus comprising:an image projection module, having a first optical axis and for forming a projection area on the bearing surface, wherein a projection of the first optical axis on a X-Z projection plane of the projection apparatus is perpendicular to a X-Y projection plane of the projection apparatus, and the projection area is formed on the X-Y projection plane;
a lens module, disposed on a side of the image projection module, wherein the lens module comprises N cameras, the N cameras each have a corresponding second optical axis and are for forming N shooting areas respectively, the N second optical axes are tilted to the first optical axis and have N angles with respect to the X-Z projection plane respectively, a Nth angle among the N angles is ??an, and the projection area is at least partially overlapped with the N shooting areas to form an overlapping area, wherein when the ??an corresponding to a Nth camera among the N cameras is 0 degree, a Nth shooting area corresponding to the Nth camera on the bearing surface is a rectangle having a long side and a wide side corresponding to the base, a length of the wide side of the Nth shooting area is Yacn, and a length of the long side of the Nth shooting area is 2Xacn; and
a light emitting module, comprising M light emitting components, wherein the M light emitting components each have a corresponding third optical axis and are for forming M sensing areas respectively, the first optical axis is located between the M sensing areas, wherein the projection area, the N shooting areas and the M sensing areas are at least partially overlapped with each other to form a rectangular shooting sensing area, the rectangular shooting sensing area has a long side and a wide side corresponding to the base, and a length of the wide side of the rectangular shooting sensing area is greater than or equal to Yacn.

US Pat. No. 10,321,233

METHOD AND PORTABLE ELECTRONIC APPARATUS FOR ADAPTIVELY ADJUSTING PLAYBACK EFFECT OF SPEAKERS

COMPAL ELECTRONICS, INC.,...

1. A method for adaptively adjusting a playback effect of speakers, applicable to a portable electronic apparatus having a plurality of speakers, wherein the portable electronic apparatus comprises a speaker enclosure volume adjusting device and a processor coupled to the speakers and the speaker enclosure volume adjusting device, the method comprising:detecting a usage demand for the portable electronic apparatus, and accordingly determining an audio mode by the processor;
activating at least one tweeter and a woofer among the speakers, and adjusting an enclosure volume of the at least one tweeter by using the speaker enclosure volume adjusting device based on the audio mode by the processor, so as to change an audio frequency range of the at least one tweeter and an overall audio frequency range covered by the at least one tweeter and the woofer, wherein the enclosure volume of the at least one tweeter is expanded to increase the audio frequency range of the at least one tweeter; and
applying an audio setting corresponding to the audio mode to the activated speakers, and playing an audio through the activated speakers by the processor.