US Pat. No. 9,332,663

ELECTRONIC DEVICE OPENED BY MAGNETIC FORCE

Maintek Computer (Suzhou)...

1. An electronic device opened by magnetic force, comprising:
a bottom cover;
a top cover connected to the bottom cover and capable of being opened and closed relative to the bottom cover, where in the
top cover has a first engaging portion;

at least one engaging module disposed at the bottom cover and having a magnetic attraction portion, an elastic element, and
a second engaging portion, wherein one end of the elastic element is fixed at the bottom cover and the other end is connected
to the magnetic attraction portion, the second engaging portion is connected to the magnetic attraction portion, and the second
engaging portion is engaged with the first engaging portion when the top cover covers the bottom cover;

a conductive logo; and
at least one electromagnet disposed at the bottom cover and electrically connected to the conductive logo, wherein the electromagnet
is disposed facing to the magnetic attraction portion with an interval, when the conductive logo is electrified, the electromagnet
generates magnetism for attracting the magnetic attraction portion to drive the second engaging portion to be separated from
the first engaging portion thus deforming the elastic element to allow the top cover to be opened, and when the conductive
logo is stopped from being electrified, the elastic element is restored to allow the second engaging portion to return to
the original position.

US Pat. No. 9,223,344

DOCKING STATION

PEGATRON CORPORATION, Ta...

1. A docking station for holding an electronic apparatus, comprising:
a docking body comprising an operation interface and a hinge portion;
a hinge module comprising a hinge element and a holding element, wherein the hinge element is pivotally connected to the hinge
portion and connected to the holding element, the holding element and the docking body form a groove, the holding element
for holding the electronic apparatus is rotatable relative to the docking body for more than 270 degrees through the rotation
space provided by the groove until being stopped by the docking body; and

a sensing device disposed at a side wall of the docking body, wherein when the holding element is rotated relative to the
docking body for 295 degrees, the holding element contacts and triggers the sensing device so that the docking station shuts
off the function of the operation interface.

US Pat. No. 9,642,280

SERVER

PEGATRON CORPORATION, Ta...

1. A server for accommodating a plurality of first expansion cards, the server comprising:
a housing;
a half-width motherboard disposed in the housing;
a connector disposed at a side edge of the half-width motherboard for connecting with one of the first expansion cards;
a dual-sided riser card electrically connected with the half-width motherboard for connecting with another two of the first
expansion cards, the dual-sided riser card being substantially perpendicularly disposed at the half-width motherboard and
being disposed beside the connector, wherein the projection of one of the first expansion cards connected with the dual-sided
riser card and the projection of the first expansion card connected with the connector are overlapped at the housing.

US Pat. No. 9,439,320

TRAY

PEGATRON CORPORATION, Ta...

1. A tray for bearing storage units in different size, comprising:
a main body including a bottom plate and at least one protrusion, wherein the bottom plate has a bearing surface for bearing
the storage units;

an arc-shaped through hole formed at the bottom plate, wherein the arc-shaped through hole has a first end and a second end
opposite to each other, the arc-shaped through hole is formed at the bottom plate along a circumference of a virtual circle,
the at least one protrusion is at the arc-shaped through hole;

a connecting rod, wherein one end of the connecting rod is pivotally connected with the bottom plate, and the other end of
the connecting rod moves between the first end and the second end along the arc-shaped through hole, a pivot center of the
connecting rod is at the bottom plate, and a center of the virtual circle is at the pivot center; wherein the connecting rod
comprises a limiting element interfering with the protrusion; and

a supporting portion disposed on a side of the bottom plate opposite to the bearing surface and adjacent to the arc-shaped
through hole, the supporting portion used for supporting the connecting rod at a specific location.

US Pat. No. 9,070,321

TABLET COMPUTER AND METHOD FOR CONTROLLING THE SAME

Maintek Computer (Suzhou)...

4. A tablet computer, comprising:
an external device input interface configured for connecting to an external device and receiving a first video signal outputted
from the external device;

a first low voltage differential signal converter electrically coupled to the external device input interface and configured
for converting the first video signal into a first low voltage differential signal;

a processor configured for outputting a second video signal;
a second low voltage differential signal converter electrically coupled to the processor and configured for converting the
second video signal into a second low voltage differential signal; and

a low voltage differential signal switch electrically coupled to the first low voltage differential signal converter and the
second low voltage differential signal converter, wherein when the tablet computer operates in a tablet computer mode, the
low voltage differential signal switch outputs the second low voltage differential signal, and when the tablet computer operates
in an external device mode, the low voltage differential signal switch outputs the first low voltage differential signal;
and

a display module electrically coupled to the low voltage differential signal switch and configured for displaying corresponding
data based on the first low voltage differential signal or the second low voltage differential signal outputted from the low
voltage differential signal switch;

wherein the display module is a touch display module configured for sensing touch events, and the display module generates
a touch signal based on the touch events, wherein the tablet computer further comprises a touch signal switch electrically
coupled to the touch display module, the processor, and the external device input interface, and the touch signal switch is
configured for receiving the touch signal, wherein when the tablet computer operates in the tablet computer mode, the touch
signal switch transmits the touch signal to the processor, and when the tablet computer operates in the external device mode,
the touch signal switch transmits the touch signal to the external device via the external device input interface.

US Pat. No. 9,226,434

ELECTRONIC DEVICE AND ELECTRICALLY-CONDUCTING ASSEMBLY THEREOF

PEGATRON CORPORATION, Ta...

1. An electrically-conducting assembly for conducting a first housing and a second housing of an electronic device, the first
housing being detachably combined with the second housing, the electrically-conducting assembly comprising:
a retaining wall perpendicularly provided at the first housing, a surface of the retaining wall having an electrically-conducting
layer; and

a lapping part perpendicularly provided at the second housing, a surface of the lapping part having another electrically-conducting
layer, the lapping part and the retaining wall contacting with each other when the first housing and the second housing are
combined so that the electrically-conducting layer and the another electrically-conducting layer are mutually conductive,
wherein the lapping part has a hole, the hole is formed adjacent to the second housing.

US Pat. No. 9,178,385

BACKUP POWER CONTROL SYSTEM

PEGATRON CORPORATION, Ta...

1. A backup power control system, comprising:
a main power supply unit, suitable for outputting a main power;
a first negative feedback circuit unit, coupled to a negative end of the main power supply unit;
a standby power supply unit, suitable for outputting a standby power;
a second negative feedback circuit unit, coupled to a negative end of the standby power supply unit; and
a control unit, for switching the first negative feedback circuit unit and the second negative feedback circuit unit to be
turned on or not to be turned on in response to whether a normal power supply signal of the main power is received,

wherein the control unit comprises:
a power monitoring unit, for receiving the normal power supply signal of the main power, wherein the power monitoring unit
generates a current variation signal according to whether the normal power supply signal of the main power is received; and

an isolation control unit, for turning on one of the first negative feedback circuit unit and the second negative feedback
circuit unit in response to the current variation signal;

wherein the first negative feedback circuit unit comprises a first delay unit, a first switching unit and a first anti-backflow
unit connected in series, and the second negative feedback circuit unit comprises a second delay unit, a second switching
unit and a second anti-backflow unit connected in series,

wherein when the normal power supply signal is received, the control unit enables the first negative feedback circuit unit
to be turned on and enables the second negative feedback circuit unit not to be turned on, and when the normal power supply
signal is not received, the control unit enables the first negative feedback circuit unit not to be turned on and enables
the second negative feedback circuit unit to be turned on, so that the standby power is supplied.

US Pat. No. 9,285,791

MONITORING SYSTEM

PEGATRON CORPORATION, Ta...

1. A monitoring system for monitoring an operation status of at least one machine, wherein each of the at least one machine
has an operation lamp, the operation lamp is for emitting light when the operation status of the machine is under operation,
the monitoring system comprising:
at least one light sensor disposed at the operation lamp for sending a sensing signal according to brightness of the operation
lamp of the machine;

at least one fastener disposed at the operation lamp, the light sensor being disposed at the fastener, wherein the fastener
includes a light-shielding body, the light-shielding body has an accommodation groove and an inner surface, the inner surface
is adjacent to the operation lamp, the accommodation groove is concavely formed at the inner surface, and the light sensor
is accommodated in the accommodation groove; and

at least one controller electrically connected with the light sensor for determining the operation status of the machine according
to the sensing signal.

US Pat. No. 9,160,100

ANGLE ADJUSTABLE CONNECTING MODULE

MAINTEK COMPUTER (SUZHOU)...

1. An angle adjustable connecting module, comprising:
a casing having an opening; and
a connecting assembly including a connecting portion, a shaft and at least an elastic member, wherein the connecting portion
is connected with the shaft, an end of the elastic member is connected with the shaft and the other end of the elastic member
is connected with the casing, and the shaft is rotatably disposed at the casing for allowing a part of the connection portion
to be movably exposed to the opening, and the connection portion is rotated within the opening by the shaft.

US Pat. No. 9,685,138

BRIGHTNESS CONTROLLING METHOD WITH BRIGHTNESS SYNCHRONIZING FUNCTIONALITY AND ALL-IN-ONE COMPUTER IMPLEMENTING THE SAME

Pegatron Corporation, Ta...

11. An all-in-one computer comprising:
a storage device storing an operating system, the operating system including a first system brightness value;
a display for displaying a screen image;
a scaler connected with the display for driving the display to display the screen image;
an on-screen display (OSD) adjuster connected with the scaler and including a first brightness value; and
a controller, connected with the storage device and the scaler,
wherein
when the first brightness value is adjusted to a second brightness value, the display displays the screen image according
to the second brightness value, the scaler transmits a brightness synchronizing signal to the controller, and the controller
synchronizes the first system brightness value to the second brightness value, and

when the first system brightness value is adjusted to a second system brightness value, the display displays the screen image
according to the second system brightness value, and the scaler adjusts the first brightness value to the second system brightness
value.

US Pat. No. 9,614,451

STARTING AN ISOLATED POWER SUPPLY WITH REGULATED CONTROL POWER AND AN INTERNAL LOAD

PEGATRON CORPORATION, Ta...

1. A power apparatus for an external load, comprising:
a transformer for transforming an input voltage into an output voltage and an auxiliary voltage in response to an operating
signal, wherein the transformer comprises a first coil, a second coil and an auxiliary coil electromagnetically coupled to
one another, the first coil is configured to receive the input voltage, the second coil is configured to provide the output
voltage for the external load, and the auxiliary coil is configured to provide the auxiliary voltage;

a power coordinating unit comprising:
a first resistor coupled between the input voltage and a first node;
a transistor of which a first pin is connected to the first node and a second pin is connected to a second node, wherein the
auxiliary coil is coupled between the second node and a ground;

a second resistor coupled between the input voltage and a third pin of the transistor;
a diode coupled between the first node and the second node; and
a capacitor coupled between the first node and the ground;
a control unit coupled between the first node and the first coil and configured to selectively generate the operating signal;
and

an internal load coupled to the second node, wherein when the control unit operates in a protective mode, the control unit
is configured not to generate the operating signal, the power coordinating unit is configured to generate a coordinating current
supplied to the internal load by using a starting voltage of the first node.

US Pat. No. 9,213,383

SWITCHING CIRCUIT MODULE, COMPUTER SYSTEM, AND METHOD FOR CONTROLLING COMPUTER SYSTEM RESET THEREOF

PEGATRON CORPORATION, Ta...

1. A switching circuit module applicable to a computer system, for allowing a user to optionally cut off a RTC reset high-level
signal generated by an internal power supply module at a shutdown state of the computer system, the switching circuit module
comprising:
a processing module;
a first control switch, electrically connected to the processing module for being operated by the user to generate a first
control signal, wherein the first control switch is a Hall Effect switch provided for being operated by the user to generate
the first control signal by using a magnet;

a chipset, electrically connected to the internal power supply module for receiving the RTC reset high-level signal from a
reset pin; and

a switch module, electrically connected to the processing module and the chipset, and when the processing module continuously
receives the first control signal to exceed a first setting time, the processing module would further determine whether stop
receiving the first control signal in a second setting time, if yes, a pulse signal being generated for controlling the switch
module to cut off the RTC reset high-level signal transferred to the chipset.

US Pat. No. 9,268,371

HINGE MODULE AND ELECTRONIC DEVICE USING THE SAME

PEGATRON CORPORATION, Ta...

1. A hinge module for an electronic device, the electronic device comprising a main body and an upper cover, the main body
comprising a top surface and a bottom surface, and the hinge module comprising:
a biaxial hinge comprising a first rotary shaft, a second rotary shaft and a connecting member, one end of the first rotary
shaft being fixed to the main body, another end of the first rotary shaft being pivotally connected with the connecting member,
one end of the second rotary shaft being fixed to the upper cover, another end of the second rotary shaft being pivotally
connected with the connecting member; and

a pad disposed at the connecting member of the biaxial hinge, when the upper cover rotates with respect to the main body,
the connecting member and the pad rotates using the first rotary shaft as a rotation axis, and wherein when the angle between
the upper cover and the top surface of the main body is between 0° to 180°, at least a portion of the pad extends outwardly
beyond the bottom surface of the main body, when the angle between the upper cover and the top surface of the main body is
between 180° to 360°, at least a portion of the pad extends outwardly beyond the top surface of the main body.

US Pat. No. 9,152,187

DOCKING STATION AND PORTABLE APPARATUS

PEGATRON CORPORATION, Ta...

1. A docking station, comprising:
a docking body comprising an operation interface and a casing, wherein the operation interface is disposed at the casing,
and the casing has an articulated portion; and

a hinge structure connected with the docking body vertiginously and comprising at least a hinge assembly and a pivot portion,
wherein the hinge assembly comprises a pivot, a fixed rack, a rotating rack, a first positioning cam set and a second positioning
cam set, the pivot is connected with the pivot portion, the pivot portion is articulated with the articulated portion, one
end of the pivot is connected with the fixed rack, and the fixed rack is connected with the docking body;

wherein, the rotating rack is rotatable relative to the fixed rack and has a first spacing angle by the first positioning
cam set and a second spacing angle by the second positioning cam set,

wherein the hinge assembly further comprises a limiting element disposed adjacent to the rotating rack and fixed to the pivot,
and when the rotating rack rotates to the largest angle with respect to the fixed rack, the limiting element stops the rotating
rack, and the rotating rack has a protrusion portion, the limiting element has a stopping portion, and when the rotating rack
rotates to the largest angle with respect to the fixed rack, the stopping portion stops the protrusion portion.

US Pat. No. 9,757,848

DETACHING EQUIPMENT FOR DETACHING ELECTRONIC DEVICE AND DETACHING METHOD THEREOF

PEGATRON CORPORATION, Ta...

1. A detaching equipment for detaching an electronic device, wherein the electronic device comprises a housing, a motherboard
and a battery unit in which the battery unit and the motherboard are disposed in parallel in a receiving space of the housing,
comprising:
a base having a bearing groove for bearing the electronic device;
a first fixing unit disposed at the base and comprising a fixing member capable of moving along a first direction to fix the
housing of the electronic device, wherein the fixing member has a protruding portion, and the protruding portion faces the
bearing groove and partially covers the housing of the electronic device when the fixing member fixes the housing of the electronic
device;

a second fixing unit disposed at the base and comprising a baffle capable of moving along a second direction to be inserted
between the motherboard and the battery unit, wherein the second direction is perpendicular to the first direction; and

a pry bar comprising at least one lifting portion with an arc, wherein the arc of the at least one lifting portion fits the
battery unit of the electronic device when the at least one lifting portion enters the receiving space and the pry bar abuts
against the protruding portion to allow the at least one lifting portion to lift and detach the battery unit.

US Pat. No. 9,430,747

ELECTRONIC DEVICE AND METHOD OF ADJUSTING EXECUTION STATE OF ELECTRONIC DEVICE

PEGATRON CORPORATION, Ta...

8. An electronic device, comprising:
a processing unit;
a storage unit;
a detecting unit; and
an execution program stored in the storage unit and capable of being executed by the processing unit, wherein the execution
program at least executes following steps:

detecting a current environmental condition through the detecting unit to generate a current environmental signal and transmitting
the current environmental signal to the processing unit;

reading a current execution state of the electronic device through the processing unit;
comparing with a state look-up table of the electronic device to allow the current environmental signal to correspond to a
predetermined environmental condition in the state look-up table of the electronic device;

determining whether the current execution state of the electronic device conforms to a predetermined execution state corresponding
to the predetermined environmental condition in the state look-up table of the electronic device, wherein the state look-up
table of the electronic device records the predetermined execution state of the electronic device or at least an electronic
device around the electronic device under the predetermined environmental condition; and

if not, adjusting the current execution state of the electronic device by the processing unit to allow the current execution
state to be the same with the predetermined execution state.

US Pat. No. 9,232,674

COVER STRUCTURE AND ELECTRONIC DEVICE USING THE SAME

PEGATRON CORPORATION, Ta...

1. A cover structure for an electronic device, and the electronic device further comprises a touch surface, comprising:
a protective cover connected with the electronic device, wherein the protective cover is capable of being rotated with respect
to the electronic device to a front side or a rear side of the electronic device;

a touch element disposed at the protective cover; and
wherein the protective cover further comprises a covering surface, and the covering surface further comprises a recessed portion
for disposing the touch element;
when the protective cover covers the touch surface, the covering surface faces the touch surface without touching, and the
touch element can be exerted by an external force to touch the touch surface so as to activate corresponding functions of
the electronic device.

US Pat. No. 9,568,582

ELECTRONIC DEVICE

PEGATRON CORPORATION, Ta...

1. An electronic device, comprising:
an antenna module provided for communicating with a wireless communication device;
a direction detecting module electrically connected with the antenna module for detecting strength of N wireless signals that
the antenna module received, respectively, from a first offset angle to N-th offset angle with respect to the wireless communication
device to determine a directivity of the wireless communication device, wherein the directivity of the wireless communication
device is a direction that the wireless communication device has a maximum receiving and transmitting signal strength and
N is a positive integer larger than 1, and the difference of every two adjacent offset angles between the first offset angle
and the N-th offset angle is (360/N) degrees: and

a signal processing module electrically connected with the direction detecting module for comparing the offset angles corresponding
to the strength of the N wireless signals at the directivity of the wireless communication device with a look-up table for
obtaining an angle of the wireless communication device with respect to the electronic device;

wherein the direction detecting module distributes each of the strength of the N wireless signals to K threshold ranges for
forming a signal strength distribution and compares the signal strength distribution with the look-up table to determine the
directivity of the wireless communication device in which K is a positive integer lager than 1.

US Pat. No. 9,488,726

OBJECT DETECTION METHOD USING ULTRASONIC WAVES AND OBJECT DETECTION APPARATUS

PEGATRON CORPORATION, Ta...

1. An object detection method using ultrasonic waves for use in managing power modes of an electronic appliance, comprising:
emitting a plurality of ultrasonic signals sequentially according to a time interval;
sensing a sound wave formed by the ultrasonic signal reflected by a reflection object to generate a reflected signal; and
analyzing the reflected signal to detect the at least one reflection object, the analyzing step of each reflected signal comprising:
sampling the reflected signal to generate a plurality of sample values, and form a real-time environment array having the
sample values, wherein the sample values correspond to a plurality of indices, respectively;

comparing, according to the indices, the sample values in the real-time environment array with a plurality of environment
elements in a cumulative environment array corresponding to the indices to generate an object appearance array, wherein each
of the environment elements is one of the sample values in previous real-time environment arrays corresponding to the same
index obtained in a plurality of previous analyzing steps, the object appearance array has a plurality of first markers corresponding
to the indices, respectively, each of the first markers corresponds to a comparison result of the sample value and the environment
element corresponding to the same index, wherein the comparing operation comprises:

comparing each of the sample values with the environment element corresponding the same index; and
generating the object appearance array according to the comparison results of the environment elements and the sample values,
including:

when the sample value is larger than the corresponding environment element, setting the corresponding first marker to be a
first value representing detection of the reflection object; and

when the sample value is smaller than the corresponding environment element, setting the corresponding first marker to be
a second value representing that the reflection object is not detected;

selectively cumulating a plurality of cumulative values corresponding to the indices in a continuous appearance array based
on the first markers in the object appearance array according to the indices, wherein each of the cumulative values is larger
than or equal to 0, and the cumulating operation comprises:

when the first marker is marked to represent the detection of the reflection object, the corresponding cumulative value is
incremented by 1; and

when the first marker is marked to represent that the reflection object is not detected, the corresponding cumulative value
is decremented by 1;

updating a plurality of second markers in a moving object array corresponding to the indices to respond to the change of the
cumulative values in the continuous appearance array according to the indices, wherein the updating operation comprises:

when the cumulative value is incremented to 1, setting the corresponding second marker to be a first value for representing
that the reflection object is moving;

when the cumulative value is incremented to K, setting the corresponding second marker to be a second value for representing
that the moving reflection object is no longer moving, wherein K is an integer larger than 1; and

when the cumulative value in decremented to 0, setting the corresponding second marker to the second value for representing
that the reflection object is not detected; and

calculating a distance to the reflection object according to the speed of sound, a sample time interval and minimum index
value of the indices corresponding to the second markers marked to represent that the reflection object is moving; and

managing power modes of the electronic appliance based on the values in the object appearance array and the moving object
array.

US Pat. No. 9,502,768

ANTENNA MODULE WITH PROXIMITY SENSING FUNCTION

PEGATRON CORPORATION, Ta...

1. An antenna module with proximity sensing function adapted to be disposed inside an electronic device, the antenna module
with proximity sensing function comprising:
a ground plane;
at least a sensing element having a first end being connected to a capacitive proximity sensor through a high-frequency blocking
element, wherein the sensing element produces a capacitance signal to be transmitted to the capacitive proximity sensor through
the high-frequency blocking element when sensing an approach of an object and has a second end as a free end; and

an antenna being separated from the sensing element by a gap, connected to the ground plane through a signal feed-in element
for wireless transmission and reception of data, and partially overlapped by the sensing element in a longitudinal direction
parallel to an edge of the ground plane with the antenna positioned between the sensing element and the ground plane; and

at least an electrostatic protection element connected between the first end of the sensing element and the ground plane,
wherein the electrostatic protection element exhibits low impedance at high frequency, exhibits high impedance at low frequency
and exhibits a conducting state when facing an abnormal instantaneous high voltage to allow the instantaneous high voltage
to be transmitted to the ground plane.

US Pat. No. 9,383,835

MULTI-FUNCTIONAL TOUCH PEN

PEGATRON CORPORATION, Ta...

1. A stylus, comprising:
a first barrel;
a second barrel movably sleeved to the outside of the first barrel and having a capacitive touch end, wherein the second barrel
is of metallic material;

a third barrel having a connecting portion connected to an end of the second barrel opposite to the capacitive touch end
a first electromagnetic touch module disposed to the first barrel;
a capacitive touch module having an electrical connection portion detachably electrically connected to the capacitive touch
end of the second barrel;

a second electromagnetic touch module disposed inside the third barrel, wherein the second electromagnetic touch module is
connected to the first electromagnetic touch module in series through a cable and the cable is elongated to allow the first
electromagnetic touch module to be away from the second electromagnetic touch module along with the first barrel when the
first barrel extends out of the second barrel;

wherein the capacitive touch module is electrically connected to the capacitive touch end of the second barrel when the second
barrel wraps the first barrel and shields the first electromagnetic touch module;

wherein the first electromagnetic touch module is exposed outside the second barrel when the first barrel protrudes out of
the second barrel.

US Pat. No. 9,716,780

TELEPHONE DEVICE

Pegatron Corporation, Ta...

1. A telephone device, comprising:
a base, comprising an ear set accommodating area;
a magnetic field generating device, situated in the base, and used for generating a magnetic field;
an ear set, detachably accommodated in the ear set accommodating area, and comprising a magnetic conducted element;
a magnetic sensor, situated within the base for detecting the magnetic field, the magnetic field detected by the magnetic
sensor being reduced due to interference of the magnetic conducted element when the ear set being accommodated in the ear
set accommodating area; and

a controller, electrically connected with the magnetic sensor, and determining whether the ear set is accommodated in the
ear set accommodating area based on a change of the magnetic field detected by the magnetic sensor.

US Pat. No. 9,645,570

MONITORING SYSTEM

PEGATRON CORPORATION, Ta...

1. A monitoring system for monitoring at least one machine, wherein each of the at least one machine has an operation lamp,
the operation lamp is for emitting light at least when the machine is under operation, the monitoring system comprising:
at least one light sensor configured to detecting the light emitted by the operation lamp;
at least one fastener wrapping around the operation lamp, the fastener comprising a light-shielding body, wherein the light-shielding
body has an accommodation groove and an inner surface, the inner surface is adjacent to the operation lamp, the accommodation
groove is concavely formed at the inner surface, and the light sensor is accommodated in the accommodation groove; and

at least one controller electrically connected with the light sensor for determining a status of the machine according to
the light detected by the light sensor.

US Pat. No. 9,740,246

TOUCHPAD SUPPORTING DEVICE

PEGATRON CORPORATION, Ta...

1. A touchpad supporting device for supporting a touch pad, comprising:
a frame having an upper surface, a lower surface and a first opening defined through the upper surface and the lower surface;
and

a supporting body for supporting the touch pad, the supporting body having a connecting end and a distal end opposite to each
other, the supporting body being extended obliquely from an inner sidewall at one side of the first opening and close to the
lower surface toward an inner sidewall at another side of the first opening and close to the upper surface, the connecting
end connecting to the inner sidewall at one side of the first opening of the frame, the distal end being not coplanar with
the lower surface of the frame,

wherein a top surface of the supporting body is provided for supporting the touch pad,
wherein the supporting body includes a plurality of sustaining portions, and the sustaining portions are extended outwardly
and respectively from two opposite sides of the distal end, the touchpad supporting device further comprises:

a case for covering on the upper surface of the frame, a second opening being formed on the case, the second opening being
corresponding to the first opening, and the sustaining portions of the supporting body sustaining against a bottom surface
of the case.

US Pat. No. 9,641,211

MOBILE COMMUNICATION DEVICE WITH ANTENNA

PEGATRON CORPORATION, Ta...

1. A mobile communication device, comprising:
a case, comprising a metal backing plate, the metal backing plate comprising a radiation part and a non-radiation part, wherein
the radiation part is insulated against the non-radiation part;

an antenna, disposed inside the case and comprising a first feed point;
a plurality of filters, electrically connected and disposed between the metal backing plate and the antenna, each of the filters
comprising:

a capacitor, wherein one end of the capacitor of each of the filters is connected to the antenna and the other end of the
capacitor of each of the filters is grounded; and

an inductor, connected to the capacitor in parallel, wherein one end of the inductor of each of the filters is connected to
the antenna and the other end of the inductor of each of the filters is connected to the radiation part such that the radiation
part of the metal backing plate and the antenna collectively induce a magnetic field when a radio frequency signal is fed
from the first feed point.

US Pat. No. 9,639,684

REMOTE CONTROL METHOD WITH IDENTITY VERIFICATION MECHANISM AND WEARABLE DEVICE FOR PERFORMING THE METHOD

PEGATRON CORPORATION, Ta...

1. A remote control method with identity verification mechanism suited for a wearable device to allow a user to remotely control
a target device through the wearable device, comprising:
detecting whether the wearable device is close to the target device within a specific distance;
if the wearable device is within specified distance of the target device, performing these steps of:
obtaining a characteristic information of the target device and determining whether the characteristic information matches
a predetermined characteristic information, wherein the characteristic information is an infrared beam having a specific frequency
emitted from the target device so as to be recognized by determining the specific frequency;

obtaining a fingerprint data inputted by the user from the wearable device and determining whether the fingerprint data matches
a predetermined fingerprint data; and

sending a control command from the wearable device to the target device according to the characteristic information when the
characteristic information matches the predetermined characteristic information and the fingerprint data matches the predetermined
fingerprint data.

US Pat. No. 9,753,505

EXPANSION CARD SECURING DEVICE AND HOUSING

PEGATRON CORPORATION, Ta...

1. An expansion card securing device, comprising:
a frame having a first engaging portion and a second engaging portion, wherein the first engaging portion and the second engaging
portion are respectively located at two side walls of the frame;

a securing member having a shaft portion and a securing portion, wherein the securing portion is connected with the shaft
portion, the shaft portion has two salient portions protruding from the securing portion, the shaft portion is pivotally connected
with the frame via the two salient portions, the securing portion is engaged with the first engaging portion to secure a plurality
of expansion cards;

an elastic member sleeved at the salient portion closer to the second engaging portion, wherein two ends of the elastic member
abut the securing portion and the side wall having the second engaging portion of the frame, respectively;

a pivot; and
an operating member having a rotating portion and an operating portion, wherein the operating portion is connected with the
rotating portion and engaged with the second engaging portion, the rotating portion is pivotally connected with the salient
portion closer to the second engaging portion via the pivot and abuts the side wall having the second engaging portion of
the frame, when the operating portion is disengaged from the second engaging portion, the rotating portion is capable of eccentrically
rotating with the pivot as the rotation axis to drive the shaft portion and the securing portion to move toward a direction
away from the first engaging portion, so that the securing portion disengage from the first engaging portion and compresses
the elastic member, whereby the rotation portion is capable of rotating with the shaft portion as the rotation axis to drive
the securing portion connected with the shaft portion to rotate to release the expansion cards.

US Pat. No. 9,686,459

METHOD FOR SWITCHING CAMERAS

PEGATRON CORPORATION, Ta...

1. A method for switching cameras used in an electronic device, the electronic device including a first camera disposed at
a first surface of the electronic device and a second camera disposed at a second surface of the electronic device different
from the first surface, the method for switching cameras comprising the following steps of:
determining whether the first camera is covered when the first camera captures images, wherein the step of determining whether
the first camera is covered comprises the steps of:

capturing a sensed image via the first camera;
determining whether the sensed image is identical to a predetermined covered image; and
determining that the first camera is covered when the sensed image is identical to the predetermined covered image;
disabling the first camera and enabling the second camera to capture images when the first camera is covered;
processing the sensed image with using an edge detection algorithm; and
not disabling the first camera to capture images when the sensed image has an edge.

US Pat. No. 9,640,075

PARKING INFORMATION UPDATING METHOD AND ELECTRONIC DEVICE PERFORMING THE SAME

PEGATRON CORPORATION, Ta...

1. A parking information updating method applicable to an electronic device for acquiring and updating parking information
relative to whether a roadside parking space is available for parking, the electronic device having a positioning data acquiring
system for acquiring positioning data of the electronic device, and the electronic device connecting to a server system through
a network to acquire parking space distribution data and parking space usage state data, the parking information updating
method comprising:
determining whether the electronic device approaches a coordinate location of the roadside parking space with a walking speed
according to the parking space distribution data and the positioning data acquired from the positioning data acquiring system;

if so, after the electronic device arrives at the coordinate location, determining whether the electronic device has stayed
at the coordinate location for a predetermined departure time;

if so, determining whether the electronic device moves toward a first direction and then moves toward a second direction after
the predetermined departure time, wherein the angle difference between the first direction and the second direction is approximately
180 degrees;

if so, determining whether the electronic device speeds up to a driving speed to depart from the coordinate location; and
if so, sending a first instruction for changing a usage state of the roadside parking space to the sever system, such that
the sever system changes the parking space usage state data according to the first instruction, and changes the usage state
of the roadside parking space to an unoccupied state.

US Pat. No. 9,641,214

PORTABLE ELECTRONIC DEVICE

PEGATRON CORPORATION, Ta...

1. A portable electronic device, comprising:
an antenna unit comprising at least one pin;
a processor comprising at least one signal control terminal and configured to output at least one voltage control signal;
a circuit board; and
at least one frequency switching circuit disposed on the circuit board and electrically connected to the processor and the
antenna unit, and the frequency switching circuit comprising:

a switch unit coupled with the pin; and
a anti-noise unit coupled with the signal control terminal and the switch unit,
wherein the at least one voltage control signal configured to switch a conducting state of the at least one frequency switching
circuit, so as to adjust a grounding path of the antenna unit, thereby switching the frequency of the antenna unit,

wherein the switch unit further comprises:
a low pass filter, configured to filter out noise between the processor and the antenna unit; and
a switch circuit,
wherein the low pass filter comprises a first end coupled with the anti-noise unit and a second end, and the switch circuit
comprises a first end coupled with the second end of the low pass filter, a second end coupled with the pin and a third end
coupled with a ground.

US Pat. No. 9,515,490

POWER MANAGEMENT METHOD AND POWER MANAGEMENT SYSTEM UTILIZING A MEASURE OF A DRIVING CURRENT TO CONTROL AN ELECTRONIC MODULE

PEGATRON CORPORATION, Ta...

1. A power management method for an electronic device operated with a driving current, the power management method comprising:
(a) reading the driving current;
(b) determining if the driving current is less than or equal to a first steady current value for a first period of time, wherein
the first steady current value is an initial current set value;

(c) turning off a first electronic module of the electronic device to decrease the driving current when the driving current
is less than or equal to the first steady current value for the first period of time, wherein the first electronic module
corresponds to a first current variation parameter;

(d) determining if the driving current is within a first judging range for a second period of time, wherein a maximum value
of the first judging range is a sum of the first steady current value and the first current variation parameter, and a minimum
value of the first judging range is a difference between the first steady current value and the first current variation parameter;

(e) updating the first steady current value with a second steady current value when the driving current is within the first
judging range for the second period of time, wherein the second steady current value is a difference between the first steady
current value and the first current variation parameter;

(f) determining if the second steady current value is less than or equal to an energy saving set value; and
(g) activating an energy saving mode when the second steady current value is less than or equal to the energy saving set value.

US Pat. No. 9,924,608

CIRCUIT BOARD ASSEMBLY

PEGATRON CORPORATION, Ta...

1. A circuit board assembly, comprising:
a main board;
a daughter board comprising a circuit board and an electronic module, the electronic module having a plurality of pins connected
to the circuit board;

a metal bracket clamping at one side of the circuit board and the electronic module to shield the plurality of pins, the metal
bracket having a connection part connecting the main board, wherein the metal bracket comprises a shielding plate, a first
clamping portion, and a second clamping portion; the first clamping portion and the second clamping portion respectively extend
from opposite sides of the shielding plate toward a same direction to clamp the electronic module and the circuit board; the
first clamping portion comprises a plurality of fingers elastically contacting the electronic module; and

a conductive gasket disposed between the metal bracket and the plurality of pins.

US Pat. No. 10,103,437

MULTI-BAND ANTENNA

PEGATRON CORPORATION, Ta...

1. A multi-band antenna, comprising:a metal backing plate;
a radiating conductor;
a non-conductor, between the metal backing plate and the radiating conductor; and
a connector, connected to the metal backing plate and the radiating conductor, wherein the connector is configured to adjust a connection path between the metal backing plate and the radiating conductor to adjust an antenna operation band, and the connector comprises:
a plurality of metal wires, one terminal of each of the metal wires being connected to the radiating conductor;
a first switching element selectively switching such that one terminal of the first switching element being connected to the radiating conductor via one of the metal wires;
a second switching element configured to control connection between the radiating conductor and ground;
a signal feed-in wire connected to the other terminal of the first switching element, and configured to provide energy to an antenna device; and
wherein the multi-band antenna forms one of a plurality of inverted-F antenna structure based on switching of the first switching element and switching of the second switching element.

US Pat. No. 9,857,967

METHOD FOR SHOWING PAGE FLIP EFFECT OF TOUCH PANEL AND DISPLAY DEVICE WITH PAGE FLIP FUNCTION

PEGATRON CORPORATION, Ta...

1. A method for showing page flip effect of a touch panel, comprising:
detecting a two-point touch event generated at the touch panel for defining a first touch position and a second touch position;
determining the touch panel into a first active area and a second active area according to a relative position of the first
touch position and the second touch position, wherein the first touch position is located within the second active area and
the second touch position is located within the first active area, and the first active area and the second active area are
distinguishingly separated;

detecting whether a first touch event is generated within the first active area or not when the first touch position continuously
locates at the touch panel by contacting a first touch object with the touch panel and the second touch position disappears
by disengaging a second touch object from the touch panel, and executing a corresponding first page flip event at the first
active area according to the first touch event; and

detecting whether a second touch event is generated within the second active area or not when the second touch position continuously
locates at the touch panel by contacting the second touch object with the touch panel and the first touch position disappears
by disengaging the first touch object from the touch panel, and executing a corresponding second page flip event at the second
active area according to the second touch event.

US Pat. No. 9,860,433

ELECTRONIC DEVICE AND IMAGE BUILDING MODULE THEREOF

PEGATRON CORPORATION, Ta...

1. An image building module comprising:
an image builder including a first image capturing element and a processing chip, the first image capturing element used for
capturing a first image, the processing chip used for processing the first image;

a signal-shielding flexible film covering the processing chip; and
a signal shielding cover covering the image builder and the signal-shielding flexible film, the signal shielding cover having
a first through hole exposing the first image capturing element.

US Pat. No. 9,905,912

ANTENNA MODULE

PEGATRON CORPORATION, Ta...

1. An antenna module, comprising:
a parasitic unit, electrically connected to a ground portion, wherein the parasitic unit comprises:
a first parasitic radiation portion; and
a second parasitic radiation portion, electrically connected to the first parasitic radiation portion, wherein the first parasitic
radiation portion and the second parasitic radiation portion surround a central area of the parasitic unit; and

a first antenna unit, comprising:
a feeding terminal, configured to transmit and receive first antenna signal;
a ground terminal, electrically connected to the ground portion; and
a first radiation portion, electrically connected to the feeding terminal, wherein the first radiation portion is configured
to collaborate with the parasitic unit to generate a first resonant mode of the antenna module, and the first resonant mode
comprises a central frequency, a frequency twice of the central frequency and a frequency three times of the central frequency.

US Pat. No. 9,835,517

AIRTIGHT TEST APPARATUS AND AIRTIGHT TEST METHOD USING THE SAME

PEGATRON CORPORATION, Ta...

1. An airtight test method using an airtight test apparatus for testing an airtight property of a case assembled with a first
additional member and a second additional member thereon, wherein the case has a first through hole connected to the first
additional member and a second through hole connected to the second additional member, wherein the airtight test apparatus
comprises a base having an air-extracting hole, a top plate disposed on the base and capable of moving with respect to the
base and a first sealing member and a second sealing member selectively and detachably disposed on the top plate, comprising
the following steps:
(a) placing the case on the base to allow the case and the base to form a gas chamber connected to the air-extracting hole;
(b) detachably disposing the second sealing member on the top plate;
(c) allowing the top plate to move towards the base until the second sealing member already disposed on the top plate is against
the case onto the base for sealing the second through hole;

(d) extracting air from the gas chamber through the air-extracting hole; and
(e) detecting an air pressure of the gas chamber for determining the airtight property of the case, the step (e) further comprising:
(e11) allowing the top plate to move away from the base, taking the second sealing member away from the top plate and detachably
disposing the first sealing member on the top plate;

(e12) allowing the top plate to move towards the base until the first sealing member is against the case onto the base for
sealing the first through hole;

(e13) extracting air from the gas chamber through the air-extracting hole; and
(e14) detecting the air pressure of the gas chamber for determining the airtight property of the case.

US Pat. No. 9,985,355

ANTENNA MODULE

PEGATRON CORPORATION, Ta...

1. An antenna module, comprising:a first ground structure, comprising a first ground portion, a second ground portion and a first slit arranged between the first ground portion and the second ground portion, wherein the first slit comprises a first part, a second part, a third part, a fourth part and a fifth part, and the second part is substantially perpendicular to the first part, and the third part is substantially perpendicular to the second part, and the fourth part is substantially perpendicular to the third part, wherein the first part and the third part are extended from the same side of the second part, the second part and the fourth part are extended from the same side of the third part, and the fifth part is substantially perpendicular to the fourth part, and the third part and the fifth part are extended from the same side of the fourth part;
a first radiation portion, configured to generate a first resonant mode of the antenna module accompanied with the first ground structure, wherein the first radiation portion comprises:
a first feeding terminal, configured to send and receive a first antenna signal; and
a first grounding terminal, electrically coupled to the first ground portion; and
a second radiation portion, configured to generate a second resonant mode of the antenna module in a manner of coupling with the first radiation portion, wherein the second radiation portion comprises:
a second feeding terminal, configured to send and receive a second antenna signal; and
a second grounding terminal, electrically coupled to the second ground portion.

US Pat. No. 9,822,561

FIXING APPARATUS AND COMPUTER APPARATUS USING THE SAME

Pegatron Corporation, Ta...

1. A fixing apparatus for fixing a portable electronic device, comprising:
a base having a first surface and a second surface adjacent to each other and an opening passing through the first surface
and the second surface;

a locking structure movably disposed at the opening along a second direction, the locking structure used for locking the portable
electronic device;

an operating member movably disposed at the second surface along a first direction and abutting against the locking structure
for restricting the locking structure to move toward the second direction, wherein the first direction is perpendicular to
the second direction;

a first elastic member connected with the operating member and the base; and
a second elastic member connected with the locking structure and the base and having a resilient force for pushing the locking
structure to move toward the second direction;

an engaging member disposed at the portable electronic device, wherein a margin of the engaging member is provided with a
first engaging structure, the portable electronic device is detachably combined with the locking structure through the first
engaging structure;

wherein the locking structure moves along the second direction by the resilient force of the second elastic member and exposes
the opening when the operating member moves along the first direction and compresses the first elastic member, wherein the
locking structure moves along an opposite direction of the second direction, covers the opening and locks the portable electronic
device when the operating member is released and moves along an opposite direction of the first direction.

US Pat. No. 9,810,397

LAMPSHADE AND LAMP

PEGATRON CORPORATION, Ta...

1. A lampshade, comprising:
a base plate comprising at least a container and a positioning member, the container and the positioning member configured
on a surface of the base plate;

an elastic cover covering the surface of the base plate;
at least a support member, two ends of the support member bent to form two pivots, the two pivots pivotally connected to the
base plate, and the support member being capable of receiving in the container; and

a linking-up member comprising a fixing portion, a first end and a second end, the fixing portion configured between the first
end and the second end, the fixing portion fixed to the support member, the linking-up member movably disposed at the positioning
member, and the linking-up member allowing the support member to move.

US Pat. No. 9,819,072

WIRELESS COMMUNICATION APPARATUS AND ANTENNA MODULE THEREOF

PEGATRON CORPORATION, Ta...

1. A wireless communication apparatus, comprising:
a substrate having a ground surface;
an electrical insulation cover covering the substrate, the electrical insulation cover having a first surface and a second
surface opposite to each other;

a first antenna disposed on the first surface and electrically connected to the ground surface; and
a second antenna disposed on the second surface, the second antenna comprising a first capacitive coupling portion, a second
capacitive coupling portion, a signal feeding portion and a first slit, wherein the signal feeding portion connects the first
capacitive coupling portion and the second capacitive coupling portion, and the first slit is located between the first capacitive
coupling portion and the second capacitive coupling portion, wherein the first antenna is configured to generate a first resonant
mode with the first capacitive coupling portion in a manner of capacitive coupling, and the first antenna is further configured
to generate a second resonant mode with the second capacitive coupling portion in a manner of capacitive coupling, wherein
the first resonant mode and the second resonant mode have different frequency bands.

US Pat. No. 9,908,008

BALL

PEGATRON CORPORATION, Ta...

1. A ball, comprising:
a first housing;
at least a fixing body disposed on an internal wall of the first housing;
at least a ceramic vibration unit configured to make a sound and fixed on the fixing body, wherein the ceramic vibration unit
comprises:

a vibrating plate,
a ceramic sheet disposed on the vibrating plate,
a cover body disposed on the vibrating plate, wherein the ceramic sheet is located between the vibrating plate and the cover
body; and

a second housing covering the first housing;
wherein the fixing body has a plurality of fixing members, the vibrating plate and the cover body have a plurality of holes,
the holes of the vibrating plate are disposed corresponding to the holes of the cover body so as to form a plurality of connecting
structures, and the connecting structures are connected with the fixing members so as to fix the ceramic vibration unit on
the fixing body.

US Pat. No. 9,900,040

WIRELESS COMMUNICATION APPARATUS

PEGATRON CORPORATION, Ta...

1. A wireless communication apparatus, comprising:
a base having a top surface;
a sidewall forming a closed-loop interface with the to surface of the base, the sidewall having an inner wall surface;
a top cap capping the sidewall, the top cap having a lower surface facing toward the top surface;
a main ground structure disposed on the top surface of the base and surrounded by the sidewall;
an antenna disposed on the inner wall surface of the sidewall; and
a parasitic ground structure disposed on the lower surface of the top cap and electrically connected to the main ground structure,
wherein the parasitic ground structure and the main ground structure are cooperatively configured to resonate with the antenna.

US Pat. No. 10,074,899

ANTENNA SYSTEM

PEGATRON CORPORATION, Ta...

1. An antenna system comprising:a system ground; and
two antenna units, individually disposed on two opposite sides of the system ground and symmetrically mirrored with each other, each antenna unit comprising:
a circuit board;
a first antenna pattern, disposed at one side of the circuit board, the first antenna pattern comprising a first metal part, a second metal part, a third metal part, a first bend and a second bend, the first metal part connected with one end of the second metal part via the first bend and the other end of the second metal part connected with the third metal part, to generate a first high resonant frequency; and
a second antenna pattern, disposed at the other side of the circuit board, the first antenna pattern resonating with part of the second antenna pattern to generate a low resonant frequency.

US Pat. No. 9,876,521

SLIDING STAND ASSEMBLY

PEGATRON CORPORATION, Ta...

1. A sliding stand assembly adapted for an electronic device, comprising:
a back cover having a first surface, a second surface, a first hole, and a second hole, wherein the first surface faces away
from the second surface, and the first hole and the second hole extend from the first surface to the second surface;

a sliding engaging member movably arranged at the first surface and comprising:
a first protruding portion exposed through the first hole and protruding outward from the second surface; and
a second protruding portion exposed through the second hole and protruding outward from the second surface;
a spring connected with the first surface and the sliding engaging member;
a first stand slidably pivoted to the second surface of the back cover and comprising:
a first concave portion disposed corresponding to the first protruding portion and having a first sub-portion and a second
sub-portion that are perpendicular to and connected with each other;

a second concave portion disposed corresponding to the second protruding portion; and
a third concave portion disposed adjacent to a side edge of the second concave portion; and
a second stand having a first end edge and a second end edge opposite to the first end edge, wherein the first end edge is
pivoted to the first stand and the second end edge is pivoted to the back cover,

wherein the first protruding portion is engaged with the first sub-portion and the second protruding portion is located in
the second concave portion when the first stand slides to a positioning location to allow the first stand and the second stand
to be in an open state with respect to the back cover for supporting the electronic device,

wherein when the sliding engaging member moves in a first direction and the spring is in tension, the second protruding portion
moves in the first direction from the second concave portion to the third concave portion and the first protruding portion
moves in the first direction from the first sub-portion to the second sub-portion, thereby enabling the first stand to slide
in a second direction substantially perpendicular to the first direction such that the first protruding portion and the second
protruding portion of the sliding engaging member depart from the second sub-portion and the third concave portion, respectively,
and the first stand and the second stand are in a closed state with respect to the back cover.

US Pat. No. 10,090,581

MULTIPLE ANTENNA APPARATUS

PEGATRON CORPORATION, Ta...

1. A multiple antenna apparatus, comprising:a metallic back cover, comprising a radiation part;
a substrate;
a ground plane disposed at the substrate, comprising a main ground plane and an extension ground plane;
a first feed antenna unit providing a first resonance mode, the first feed antenna unit comprising:
a first radiation element disposed at the substrate, one end of the first radiation element having a first feed point; and
a second radiation element configured between the radiation part and the substrate, wherein a feed terminal of the second radiation element is connected with the first feed point of the first radiation element for receiving a first feed signal from the first feed point, and resonates with the first radiation element and the radiation part to generate the first resonance mode; and
a second feed antenna unit comprising:
a wire disposed at the substrate, wherein the wire and the ground plane forms a closed slot; and
a third radiation element disposed at the substrate and configured at a center of the closed slot, wherein the third radiation element has a second feed point, and a second feed signal of the second feed point generates a second resonance mode with the closed slot.

US Pat. No. 10,008,763

MULTI-BAND ANTENNA

PEGATRON CORPORATION, Ta...

1. A multi-band antenna, comprising:a conductive cap having a first sub-conductive piece, a second sub-conductive piece and a conductive connecting portion connected between the first sub-conductive piece and the second sub-conductive piece, the first sub-conductive piece being at a distance from the second sub-conductive piece to form a gap at least at one side of the conductive connecting portion;
a ground plane element having a signal feed line;
a supporting frame, the ground plane element being disposed between the supporting frame and the conductive cap;
a first radiating conductive element, a second radiating conductive element and a third radiating conductive element disposed at the supporting frame, wherein the first radiating conductive element is disposed between the second radiating conductive element and the third radiating conductive element, and both the second radiating conductive element and the third radiating conductive element are not extending from the first radiating conductive element; and
a plurality of conductive pieces, wherein the first radiating conductive element, the second radiating conductive element and the third radiating conductive element have electrical contacts connected with the conductive cap via one of the conductive pieces, respectively, and another electrical contact of the first radiating conductive element is connected with the signal feed line.

US Pat. No. 9,960,859

ANTI-ELECTROMAGNETIC INTERFERENCE UNIT

PEGATRON CORPORATION, Ta...

1. An anti-electromagnetic interference unit connected to a NFC communication antenna module and used to avoid that the NFC communication antenna module is disturbed by electromagnetic wave, the anti-electromagnetic interference unit comprising:at least one electromagnetic band gap structure, each of the at least one electromagnetic band gap structure comprising:
a central body; and
at least one channel, wherein the at least one channel is extended from the central body, the at least one channel is configured on a remaining area which is defined as a coverage of the electromagnetic band gap structure subtracts a coverage of the central body, and an extending shape of each of the at least one channel is a winding structure with a plurality of meanders, wherein total length of each of the channels is determined through an inductance value corresponded to a needed inductance effect of the anti-electromagnetic interference unit.

US Pat. No. 9,948,000

ANTENNA MODULE

Pegatron Corporation, Ta...

1. An antenna module, comprising:a radiation unit including a metal element and a substrate, wherein the metal element is disposed on a surface of the substrate;
a ground unit disposed on another surface of the substrate;
an electrostatic protection unit disposed in the substrate and connected between the metal element and the ground unit; and
an electrical conduction element disposed in the substrate, wherein the electrical conduction element and the electrostatic protection unit form a series connection between the metal element and the ground unit.

US Pat. No. 9,929,467

ANTENNA MODULE AND MOBILE COMMUNICATION DEVICE HAVING THE SAME

PEGATRON CORPORATION, Ta...

1. An antenna module applied to a mobile communication device, wherein the mobile communication device comprises a case, a base plate and a proximity sensor, and the base plate and the proximity sensor are disposed inside the case, the antenna module comprising:a first radiating element, disposed on the base plate and comprising a feed point; and
a second radiating element, disposed on the base plate and grounded by electrically connecting to the proximity sensor; a part of the second radiating element and the first radiating element are separated by a distance which is less than 3 mm, such that the first radiating element excites the second radiating element via capacitive coupling and the proximity sensor senses an induction signal when a conductive object approaches the second radiating element,
wherein the second radiating element comprises a first radiating portion and a second radiating portion; the first radiating portion is disposed on the base plate,
wherein the first radiating portion and the first radiating element are separated by the distance which is less than 3 mm; the second radiating portion is formed by outwardly extending from a side of the first radiating portion and bending twice, and the second radiating portion of the second radiating element is a part of the case.

US Pat. No. 9,925,426

BALL

PEGATRON CORPORATION, Ta...

1. A ball, comprising:a first housing;
at least six light emitting structures symmetrically disposed on the first housing, wherein each of the light emitting structures comprises:
a fixing unit disposed on the first housing,
a light emitting unit disposed on the fixing unit, and
a first light permeable unit disposed on the fixing unit, wherein the light emitting unit is located between the fixing unit and the first light permeable unit;
a woven structure comprising a plurality of woven units, which are at least partially overlapped and covering the first housing; and
a second housing covering the woven structure and comprising:
a first material layer being light permeable,
a second material layer covered by the first material layer, and
at least six second light permeable units disposed on the second material layer corresponding to positions of the light emitting structures.

US Pat. No. 10,007,315

ELECTRONIC DEVICE AND METHOD OF PREVENTING ELECTRONIC DEVICE FROM ENTERING HIBERNATION

Maintek Computer (Suzhou)...

1. An electronic device connecting to an external host, wherein the electronic device is configured to execute a first operating system and the external host is configured to execute a second operating system, the electronic device comprising:a display switching unit, capable of receiving an external display signal from the external host to output a first switching signal;
a switch unit, coupled to the display switching unit to output a first voltage control signal according to the first switching signal;
a power unit, coupled to the switch unit to output a first voltage to the display switching unit according to the first voltage control signal to cause the electronic device to keep displaying the user interface of the second operating system; and
a processing unit, coupled to the display switching unit and capable of outputting an internal display signal to the display switching unit to cause the electronic device to display the user interface of the first operating system,
wherein when the display switching unit receives the internal display signal, the display switching unit outputs a second switching signal, the switch unit outputs a second voltage control signal according to the second switching signal, and the power unit outputs a second voltage to the display switching unit according to the second voltage control signal.

US Pat. No. 9,977,471

HINGE STRUCTURE AND ELECTRONIC DEVICE

PEGATRON CORPORATION, Ta...

1. A hinge structure, comprising: a shaft; a first locking member, disposed on the shaft and locked on a base; a second locking member, disposed on the shaft; a third locking member, disposed on the shaft, wherein the first locking member, the second locking member and the third locking member rotate with the shaft as an axis; and an elastic element, sleeved on the shaft, wherein a first side edge of the elastic element leans against the second locking member, and a second side edge of the elastic element leans against the third locking member to provide an elastic force between the second locking member and the third locking member, thereby maintaining or restoring a pivoting angle of the second locking member and the third locking member with respect to the axis wherein the first locking member is located below the shaft, the third locking member is located above the shaft while rotating, the second locking member is located at an end of the shaft, and the third locking member is located between the first locking member and the second locking member.

US Pat. No. 10,172,266

SHIELDING COVER MOUNTING AND DISMOUNTING APPARATUS

PEGATRON CORPORATION, Ta...

1. A shielding cover mounting and dismounting apparatus for mounting or dismounting a lower shielding cover connected with a circuit board, the circuit board having an upper surface and a lower surface, the lower shielding cover being connected with the lower surface, the shielding cover mounting and dismounting apparatus comprising:a base;
a first supporting seat disposed on the base, the first supporting seat has a bearing cavity, the lower shielding cover and the circuit board are disposed in the bearing cavity, and the lower shielding cover is disposed between the circuit board and a bottom surface of the bearing cavity;
a second supporting seat including a second elastic member, the second supporting seat is disposed in an opening of the bearing cavity, the second elastic member supports the second supporting seat on the base, whereby the second supporting seat can move relative to the first supporting seat in the opening of the bearing cavity via the second elastic member, wherein a position of the second supporting seat corresponds to the lower shielding cover to support the circuit board in the bearing cavity;
a heater disposed at one side of the upper surface of the circuit board disposed in the bearing cavity, the heater is movably abutted on the upper surface of the circuit board to heat the lower shielding cover connected on the lower surface of the circuit board whereby the lower shielding cover is capable of being dismounted from the circuit board; and
a moving seat including a plurality of third elastic members, the third elastic members connect the moving seat to the heater, the moving seat drives the heater to move closer to or away from the circuit board.

US Pat. No. 10,093,464

RECEIVING BOX

PEGATRON CORPORATION, Ta...

1. A receiving box, comprising:a cover, comprising a first slit, a first connection part and a top surface, the first slit and the first connection part respectively disposed on opposite sides of the top surface; and
a base, comprising a first convex portion and a second convex portion, the first convex portion disposed corresponding to the first slit, the second convex portion disposed corresponding to the first connection part, the first convex portion comprising two first bending parts and a first link part, wherein the two first bending parts are respectively located on two opposite sides of the first link part, the second convex portion is inserted into the first connection part, the first convex portion is inserted into the first slit, the two first bending parts are bent towards the cover and contact the top surface, and the first link part is not bent when the cover combines with the base;
wherein the second convex portion comprises a second slit, and the first connection part comprises a third convex portion, wherein the third convex portion inserts into the second slit when the cover combines with the base.

US Pat. No. 10,062,985

CONNECTOR MODULE AND PORTABLE ELECTRONIC DEVICE

Pegatron Corporation, Ta...

1. A connector module mounted at a portable electronic device, the portable electronic device including a housing and a circuit board, the circuit board being disposed in the housing, the housing having an opening, the connector module including:a switch component disposed at the housing and electrically connected with the circuit board;
a connector movably disposed between the opening and the switch component, the connector electrically connected with the circuit board, the connector being for accommodating an IC card, so that the IC card is capable of being electrically connected with the circuit board via the connector; and
a button assembly inserted at the opening and abutting against the connector, the button assembly driving the connector to touch the switch component when being pressed.

US Pat. No. 10,139,933

COLOR CONTROL OF TRACE OF DISPLAY DEVICE CONTROL PEN ON DISPLAY DEVICE

PEGATRON CORPORATION, Ta...

1. A display device control pen, comprising:at least one detachable accessory, wherein the detachable accessory comprises an electronic component; and
a pen body detachably assembled with the detachable accessory, the pen body comprising:
at least one variable-voltage circuit, wherein the electronic component is electrically connected to the variable-voltage circuit and varies a voltage value of the variable-voltage circuit when the detachable accessory is assembled to the pen body;
a signal generating unit coupled to the variable-voltage circuit and configured to generate a color signal based on the varied voltage value; and
a signal transmitter coupled to the signal generating unit and configured to transmit the color signal to a display device, such that the display device is enabled to display a color on a trace formed by the pen body according to the color signal.

US Pat. No. 10,119,871

PRESSURE SENSING SYSTEM

PEGATRON CORPORATION, Ta...

1. A pressure sensing system comprising:a circuit board having a top surface and a bottom surface;
a case located near the bottom surface of the circuit board, wherein a distance between circuit board and the case decreases when the circuit board is subjected to a pressure;
a cover layer covering a part of the top surface and a part of the bottom surface, wherein a part of the top surface which is not covered by the cover layer includes a plurality of first passing zones and a second passing zone, and a part of the bottom surface which is not covered by the cover layer includes a plurality of bottom passing zones;
a plurality of light emitters located on the first passing zones, respectively; and
a photo detector located on the second passing zone, wherein light emitted by the light emitters enters into the circuit board, and part of the light passes through the second passing zone to enter into the photo detector after being reflected by the cover layer, and part of the light passes through the bottom passing zones to enter into the space between the case and the circuit board.

US Pat. No. 10,114,421

ELECTRONIC DEVICE

PEGATRON CORPORATION, Ta...

1. An electronic device, comprising:a case, comprising a plurality of first components and a plurality of second components; the first components and the second components arranged alternately and pivoted each other; the first component comprising an accommodating slot, and the second component comprising a connecting part, at least one curved part, and at least one protrusion; the curved part connected to the connecting part and received in the accommodating slot of the adjacent first component, and the protrusion arranged at a side of the curved part opposite to a side connected to the connecting part; the first component and the second component being capable of pivoting in response to bending of the case to make the first component move relative to the second component between the connecting part and the protrusion to change a region where the curved part is received in the accommodating slot;
a flexible display panel, assembled with the case; and
at least one flexible circuit board, electrically connected to the flexible display panel and arranged in the case.

US Pat. No. 10,211,533

DUAL BAND PRINTED ANTENNA

PEGATRON CORPORATION, Ta...

1. A dual band printed antenna comprising:a metal substrate comprising a slot;
an electrically isolated supporting element, wherein a side of the electrically isolated supporting element is formed on the metal substrate; and
a monopole antenna element formed on the other side of the electrically isolated supporting element and corresponding to the position of the slot, and the monopole antenna element comprises:
a radiation part comprising a feed point; and
a ground part separated from the radiation part for a distance;
wherein the radiation part resonates with the slot to generate a first radiation pattern of a first frequency band and the radiation part resonates itself to generate a second radiation pattern of a second frequency band.

US Pat. No. 10,141,641

DUAL BAND ANTENNA APPARATUS AND DUAL BAND ANTENNA MODULE

PEGATRON CORPORATION, Ta...

1. A dual band antenna apparatus, comprising:a heat sink; and
a dual band antenna, the heat sink being disposed on the dual band antenna, and the dual band antenna comprising:
a first radiator, disposed opposite to the heat sink, and having a first open terminal, a first ground terminal and a feeding point, wherein the first radiator receives a feeding signal through the feeding point to generate a first resonance mode, and thus the dual band antenna is capable of receiving or sending and both a first band signal; and
a second radiator, connected to the heat sink, and having a second open terminal and a second ground terminal, wherein the second open terminal of the second radiator is coupled to the first radiator, and is excited to generate a second resonance mode, and thus the dual band antenna is capable of receiving or sending and both a second band signal.

US Pat. No. 10,118,786

APPARATUS WITH AUTOMATIC BELT TENSIONING

Maintek Computer (Suzhou)...

1. An apparatus with automatic belt tensioning comprising:a casing;
a winding seat pivotally contained in the casing and including a winding portion and a first gear, the winding portion being disposed on one side of the first gear;
a belt windable around the winding portion, one end of the belt being fixed at the winding portion and the other end passing through the casing;
a first elastic element contained in the casing and connected with the winding portion, the first elastic element releasing elastic potential energy to rotate the winding portion to allow the belt to be wound around the winding portion;
a rotation preventing element rotatably contained in the casing and including a bearing shaft and a protrusion, the belt being disposed across the bearing shaft from the winding portion and the protrusion being capable of retaining the first gear; and
a second elastic element contained in the casing, one end of the second elastic element abutting on the rotation preventing element, and the second elastic element releasing elastic potential energy to push the protrusion of the rotation preventing element towards the first gear;
wherein when the belt is pulled to be away from the casing, the belt drives the winding portion to rotate and drives the rotation preventing element to rotate to allow the protrusion to be separated from the first gear, thus allowing the first elastic element and the second elastic element to store the elastic potential energy, respectively.

US Pat. No. 10,237,992

ELECTRONIC DEVICE HOUSING

PEGATRON CORPORATION, Ta...

1. An electronic device housing, comprising:a first housing having a first inner surface, wherein the first inner surface has a first abutting area, wherein an area of the first abutting area takes up 30-100% of an area of the first inner surface;
a second housing having a second inner surface, wherein the second inner surface has a second abutting area, wherein an area of the second abutting area takes up 30-100% of an area of the second inner surface, the second housing is connected to the first housing, and the second inner surface is opposite to the first inner surface; and
a foaming buffer unit disposed between the first inner surface and the second inner surface, and abutting against the first abutting area of the first inner surface and the second abutting area of the second inner surface.

US Pat. No. 10,176,151

TEXT MESSAGE DISPLAYING METHOD AND SYSTEM, AND TEXT MESSAGE PROVIDING SYSTEM

PEGATRON CORPORATION, Ta...

1. A text message displaying method for displaying a text message received or generated by a first electronic device on a display of a second electronic device, the text message displaying method comprising the steps of:receiving a request of displaying the text message, wherein the request is generated according to the text message received or generated by the first electronic device, and the text message includes at least one word pattern;
generating a word string and the word string including the at least one word pattern and at least one Chinese character code correspondingly representing the at least one word pattern according to the request;
transmitting the at least one word pattern and the at least one Chinese character code from the first electronic device to the second electronic device;
receiving the at least one word pattern and the at least one Chinese character code and displaying the at least one word pattern corresponding to the text message received or generated by the first electronic device on the display according to the at least one Chinese character code;
judging whether the at least one word pattern is the same to a stored word pattern in a buffer of the second electronic device;
if no, storing the at least one word pattern and the at least one Chinese character code in the buffer; and
if yes, storing the at least one Chinese character code but not storing the at least one word pattern in the buffer.

US Pat. No. 10,235,874

REMOTE CONTROL SYSTEM, REMOTE CONTROL METHOD AND GATEWAY

PEGATRON CORPORATION, Ta...

13. A gateway comprising:an ultra-wideband positioning system comprising a plurality of ultra-wideband beacons, wherein the ultra-wideband beacons are configured to individually transmit a plurality of ultra-wideband signals;
a storage unit configured to store a plurality of control information corresponding to a plurality of respective electronic devices;
a communication module configured to establish a wireless connection with a remote control device, and receive rotation vector data and position data of the remote control device from the remote control device via the wireless connection; and
a processing unit, coupled to the ultra-wideband positioning system, the storage unit, and the communication module and configured to identify a first electronic device the remote control device aims at among the electronic devices according to the rotation vector data and the position data, read first control information corresponding to the first electronic device recorded in the storage unit, and transmit the first control information to the remote control device via the wireless connection.

US Pat. No. 10,230,160

WIRELESS COMMUNICATION SYSTEM AND WEARABLE ELECTRONIC DEVICE INCLUDING THE SAME

PEGATRON CORPORATION, Ta...

1. A wireless communication system disposed at a wearable electronic device, the wearable electronic device including a metallic accommodating housing and a first metallic curved piece, the metallic accommodating housing including an upper surface and a lower surface, the lower surface being used as a ground plane, the first metallic curved piece being protrudingly disposed at one side of the metallic accommodating housing, the wireless communication system comprising:a circuit board accommodated at the metallic accommodating housing, the circuit board providing a first wireless radio-frequency signal;
a first insulation cover wrapping around the metallic accommodating housing and covering a portion of the upper surface, one side of the first insulation cover surrounding the first metallic curved piece; and
a first loop antenna disposed at a side of the first insulation cover opposite to the side surrounding the first metallic curved piece, the first loop antenna including:
a first radiator, one end being coupled with the first metallic curved piece and another end being coupled with the lower surface,
a second radiator attached to the first insulation cover and being coupled with the lower surface via the circuit board, and
a third radiator attached to the first insulation cover and including a first feed terminal, the first feed terminal being coupled with the circuit board to receive the first wireless radio-frequency signal,
wherein the first loop antenna generates a first band and a second band by resonance according to the first wireless radio-frequency signal after electromagnetically coupled with the first metallic curved piece.