US Pat. No. 9,369,249

TERMINAL INTER-APPLICATION NETWORK RESOURCE ALLOCATION METHOD AND DEVICE THEREOF

CHINA MOBILE COMMUNICATIO...

1. A method for network resource allocation among multiple applications of a terminal, comprising:
determining, by the terminal, a proportion of network bandwidth resources to be allocated to a network application running
at forestage according to a set proportion, and determining, by the terminal, proportions of un-allocated network bandwidth
resources to be allocated to respective network applications according to statistics, obtained by the terminal, of user operational
behaviors to respective applications, wherein the statistics, obtained by the terminal, of user operational behaviors to respective
applications is obtained by recording or updating information of the user operational behaviors to respective applications
in a case that a network application is initiated, used, or switched between the forestage and backstage, wherein the information
of the user operational behaviors to respective applications comprises one or any combination of the following: a time point
that a user switches on the network application, an amount of times that the user switches the network application, a time
point that the user starts to use the network application, and whether the network application runs at the forestage; and

allocating, by the terminal, the network bandwidth resources to the network applications according to the proportions.

US Pat. No. 9,736,831

METHOD AND DEVICE FOR INDICATING MODULATION AND CODING SCHEME, AND METHOD AND DEVICE FOR RECEIVING DOWNLINK DATA

CHINA MOBILE COMMUNICATIO...

1. A method for indicating a modulation and coding scheme (MCS), comprising a step of:
when it is determined that a user equipment (UE) supports a downlink 256QAM mode, indicating the 256QAM mode using current
information indicating the MCS or extended information indicating the MCS in downlink control information (DCI) wherein the
step of indicating the 256QAM mode using the current information indicating the MCS or the extended information indicating
the MCS in the DCI comprises:

indicating the 256QAM mode using the last three pieces of indication information in the current information indicating the
MCS in the DCI, and enabling a transport block size (TBS) index for the 256QAM mode to be different from those for other modulation
modes; or

indicating the 256QAM mode using the last three pieces of indication information in the current information indicating the
MCS in the DCI, and enabling a TBS index for the 256QAM mode to be partially identical to those for the other modulation modes;
or

reducing indication information indicating the other modulation modes from the current information indicating the MCS in the
DCI, and indicating the 256QAM mode using the last three pieces of indication information and saved pieces of indication information
indicating the other modulation modes in the current information indicating the MCS.

US Pat. No. 9,386,564

METHOD AND BASE STATION FOR ADJUSTING UPLINK GRANT PHYSICAL DOWNLINK CONTROL CHANNEL OF USER EQUIPMENT

CHINA MOBILE COMMUNICATIO...

1. A method for adjusting an uplink grant physical downlink control channel of a User Equipment (UE), the method comprising:
receiving a physical uplink shared channel transmitted on an uplink resource indicated by a current uplink grant physical
downlink control channel from the UE;

judging whether or not the UE has received the current uplink grant physical downlink control channel successfully in accordance
with the received physical uplink shared channel; and

determining (i) a number of control channel elements (CCEs) occupied by a subsequent uplink grant physical downlink control
channel transmitted to the UE and/or (ii) a transmission power of the subsequent uplink grant physical downlink control channel
transmitted to the UE in accordance with a result of the judging;

wherein when it is judged that the UE has received the current uplink grant physical downlink control channel successfully,
the determining comprises:

increasing a current Signal to Interference plus Noise Ratio (SINR) of the UE; and
determining (i) the number of CCEs occupied by the subsequent uplink grant physical downlink control channel transmitted to
the UE and/or (ii) the transmission power of the subsequent uplink grant physical downlink control channel transmitted to
the UE in accordance with the increased SINR;

wherein when it is judged that the UE has not received the current uplink grant physical downlink control channel successfully,
the determining comprises:

decreasing the current SINR of the UE; and
determining (i) the number of CCEs occupied by the subsequent uplink grant physical downlink control channel transmitted to
the UE and/or (ii) the transmission power of the subsequent uplink grant physical downlink control channel transmitted to
the UE in accordance with the decreased SINR.

US Pat. No. 9,141,399

SYSTEM AND METHOD FOR INPUT TOOL INVOCATION AND PROXY DEVICE

China Mobile Communicatio...

1. An input tool invocation system, comprising:
an installable operating system configured to initiate an input request;
a proxy module configured to trigger an local operating system upon reception of the input request and judgment of no available
input tool in the installable operating system; and

the local operating system configured to start its own input tool as triggered by the proxy module;
wherein the input tool comprises:
a soft keyboard; or
an input method; or
a soft keyboard and an input method;
wherein the proxy module comprises:
a management unit configured to request for establishing a channel upon reception of the input request and judgment of no
available input tool in the installable operating system, wherein the channel is configured to apply data, input through the
input tool of the local operating system, to the installable operating system;

a pseudo operation unit configured to establish the channel upon reception of the request for establishing the channel from
the management unit and to request for starting detection of an input event through the input tool of the local operating
system; and

a proxy unit configured to perform the detection upon reception of the request for starting the detection from the pseudo
operation unit and trigger the local operating system.

US Pat. No. 9,265,029

METHOD OF TRANSFERRING MULTICAST DATA, UPDATING METHOD OF MULTICAST TREE, SYSTEM AND DEVICE THEREOF

CHINA MOBILE COMMUNICATIO...

1. A method for updating a multicast tree, comprising:
receiving, by a first multicast node, a data packet sent by a first Mobile Access Gateway (MAG);
constructing, by the first multicast node, a Join message for generating a multicast tree when it is determined that a multicast
source handover instruction is carried in the data packet, and forwarding address information of a second MAG carried in the
data packet via the Join message;

updating, by a second multicast node which receives the Join message, a multicast routing according to the address information
of the second MAG carried in the Join message; and

continuing forwarding the Join message, by the second multicast node, until the second MAG receives the Join message after
the second multicast node updates the multicast routing according to the address information of the second MAG;

wherein the updating the multicast routing, by the second multicast node which receives the Join message, according to the
address information of the second MAG carried in the Join message, comprises:

determining, by the second multicast node, whether the second multicast node has a multicast routing state corresponding to
the multicast service, and

setting a Pre-handover Interface in the multicast routing state as a Reverse Path Forwarding (RPF) interface to the second
MAG, if it is determined that the second multicast node has the multicast routing state corresponding to the multicast service;
and

creating a multicast routing state, setting the Pre-handover Interface in the multicast routing state created as the RPF interface
to the second MAG, and setting a state of an Active Interface in the multicast routing state to null, if it is determined
that the second multicast node has no multicast routing state corresponding to the multicast service.

US Pat. No. 9,137,226

AUTHENTICATION METHOD AND AUTHENTICATION DEVICE FOR PERFORMING GROUP AUTHENTICATION USING A GROUP KEY

CHINA MOBILE COMMUNICATIO...

1. An authentication method for performing group authentication using a group key, comprising:
receiving, by a user equipment, at least one access request and acquiring sub-key information from the access request; and
generating, by the user equipment, a group key according to the acquired sub-key information,
wherein the generating the group key comprises:
selecting, by the user equipment, t pieces of the sub-key information from all of the acquired sub-key information and locally
stored sub-key information to generate the group key, wherein t is less than or equal to a total number n of nodes in the
group;

marking, by the user equipment, the node corresponding to the sub-key information selected for generating the group key; and
interacting, by the user equipment, with a network according to the group key to perform a group authentication,
wherein the interacting with a network according to the group key to perform a group authentication comprises:
receiving, by the user equipment, a feedback message of a group authentication request from the network;
generating, by the user equipment, a group authentication response to be sent to the network according to the feedback message
and the group key;

sending, by the user equipment, node information of the access request to the network if the group authentication is passed,
wherein the node information includes marking information; and

performing a validity verification on the node information by the network according to prestored identification information
of the group and the node in the group, wherein:

the identification information of the node comprises: an ID of the node and the corresponding sub-key information; and
the node information comprises: the ID of the node, the corresponding sub-key information, and the marking information.

US Pat. No. 9,438,902

METHOD, DEVICE AND TERMINAL FOR DECODING

CHINA MOBILE COMMUNICATIO...

1. A decoding method for regulating a power of a decoder, comprising: determining, by a processor, an expected power of the
decoder;
determining, by the processor, a first average power of the decoder according to a cumulative decoding time and a cumulative
electrical quantity consumption of the decoder from a moment when the decoder starts working to a current moment; and

determining, by the processor, a second average power of the decoder, according to a cumulative decoding time and a cumulative
electrical quantity consumption in the process of decoding a latest preset number of image groups by the decoder;

determining, by the processor, an operation mode of the decoder according to a comparison result between the expected power
and the first average power, in the case that the absolute value of the difference between the expected power and the second
average power exceeds a preset threshold and the expected power is not equal to the first average power, wherein different
modes of the decoder corresponds to different powers of the decoder; and

decoding, by the processor, a data frame according to the determined operation mode,
wherein the determining the operation mode of the decoder according to the comparison result between the expected power and
the first average power comprises:

if the expected power is smaller than the first average power and the current operation mode of the decoder is not a simplified
decoding mode, configuring the decoder to operate in a first decoding mode, and

if the expected power is greater than the first average power and the current operation mode of the decoder is the simplified
decoding mode, configuring the decoder to operate in a second decoding mode.

US Pat. No. 9,281,997

BUILDING BASEBAND UNIT, BASEBAND PROCESSING PANEL, AND FAILURE PROCESSING METHOD FOR BASEBAND PROCESSING PANEL

CHINA MOBILE COMMUNICATIO...

1. A baseband processing unit, comprising: a backplane and at least two baseband processing boards, wherein each of the baseband
processing boards comprises a baseband processing module, a power supply module and an optical module, and at least one of
the baseband processing boards further comprises: a first direct path connected in parallel with the baseband processing module
and a second direct path connected in parallel with the power supply module;
in the case that failures occur on both the baseband processing module and the power supply module in a first baseband processing
board comprising the first direct path and the second direct path, the first baseband processing board operates in a first
operation mode, wherein the first operation mode comprises: obtaining baseband processing resources and power supply required
for operation via the backplane, providing the obtained baseband processing resources to a corresponding radio remote unit
via the first direct path and the optical module, and providing the obtained power supply to the optical module via the second
direct path; and

in the case that a failure occurs on the baseband processing module in the first baseband processing board, but no failure
occurs on the power supply module in the first baseband processing board, the first baseband processing board operates in
a second operation mode, wherein the second operation mode comprises: obtaining the baseband processing resources required
for operation via the backplane, providing the obtained baseband processing resources to the corresponding radio remote unit
via the first direct path and the optical module, and supplying the optical module with power by the power supply module of
the baseband processing board.

US Pat. No. 9,247,574

COMMUNICATION IMPLEMENTATION METHOD, VIRTUAL MACHINE PROGRAM PRODUCT, MODEM AND TERMINAL

CHINA MOBILE COMMUNICATIO...

1. A method for implementing communication, comprising:
determining, based on preset correspondences between respective time slices and operating systems supporting different communication
network standards, an operating system corresponding to a current time slice, wherein the determined operating system supports
a communication network standard;

determining, based on preset correspondences between the operating systems supporting the different communication network
standards and memory partitions in a memory of a terminal, a memory partition corresponding to the determined operating system;

running the determined operating system based on the determined memory partition and driving a corresponding Digital Signal
Processor, a corresponding signal processing module supporting a communication network standard and a corresponding Radio
Frequency signal transceiver based on a hardware driving program comprised in a system program of the determined operating
system, wherein the signal processing module supports the communication network standard supported by the determined operating
system;

controlling the signal processing module to read authentication information of the terminal and controlling the Digital Signal
Processor to perform, based on a communication protocol corresponding to the communication network standard, encapsulation
on the authentication information of the terminal to generate a communication network signal; and

controlling the Radio Frequency signal transceiver to convert the communication network signal into a Radio Frequency signal
and send the Radio Frequency signal to a communication network.

US Pat. No. 9,344,979

TIME SYNCHRONIZATION METHOD AND TIME SYNCHRONIZATION DEVICE FOR MOBILE COMMUNICATIONS SYSTEM

CHINA MOBILE COMMUNICATIO...

10. A time synchronization device for a mobile communication system, wherein the device comprises a time protocol port optimal
time source selecting unit and a system optimal time source selecting unit, wherein
the time protocol port optimal time source selecting unit is configured to select respectively a candidate optimal time source
for one or more ports corresponding to at least two types of time protocols from one or more time sources for the one or more
ports, wherein with respect to the one or more ports corresponding to the at least two types of time protocols, the at least
two types of time protocols are used for time synchronization respectively, and wherein each type of time protocol corresponds
to one candidate optimal time source which has not yet used for system time synchronization; and

the system optimal time source selecting unit is configured to select one system optimal time source which is used for system
time synchronization from the selected plurality of candidate optimal time sources for ports corresponding to respective types
of time protocols.

US Pat. No. 9,392,593

METHOD AND BASE STATION FOR ADJUSTING DOWNLINK GRANT PHYSICAL DOWNLINK CONTROL CHANNEL OF UE

CHINA MOBILE COMMUNICATIO...

1. A method for adjusting a downlink grant physical downlink control channel of a User Equipment (UE), comprising:
receiving a signal transmitted on an uplink resource corresponding to a current downlink grant physical downlink control channel
from the UE;

judging whether or not the UE has received information transmitted on the downlink grant physical downlink control channel
successfully in accordance with the received signal; and

modifying a current Signal to Interference plus Noise Ratio (SINR) of the UE in accordance with the judgment result, and determining
the number of Control Channel Elements (CCEs) occupied by the downlink grant physical downlink control channel and a transmission
power of the downlink grant physical downlink control channel in accordance with the modified SINR of the UE; wherein

if the modified SINR is between demodulation threshold SINRs corresponding to two CCE levels respectively, further adjusting
the transmission power of the downlink grant physical downlink control channel.

US Pat. No. 9,271,315

DATA TRANSMISSION METHOD, SYSTEM AND RELATED NETWORK DEVICE BASED ON PROXY MOBILE (PM) IPV6

CHINA MOBILE COMMUNICATIO...

1. A data transmission method based upon a Proxy Mobile Internet Protocol version 6, PMIPv6, comprising:
establishing, by a Mobile Access Gateway, MAG, and a Local Mobility Anchor, LMA, a bidirectional tunnel based upon binding
of a service flow through interaction of messages after a Mobile Node, MN, initiates the service flow, wherein a downlink
Generic Routing Encapsulation, GRE, key and an uplink GRE key are allocated to the service flow and the LMA adds a binding
relationship between a service flow identifier of the service flow and address information of the MN during establishment
of the bidirectional tunnel; and

transmitting, by the MAG and the LMA, a data packet of the service flow initiated by the MN over the bidirectional tunnel
according to the service flow identifier, the binding relationship, and the uplink and downlink GRE keys, wherein establishing
by the MAG and the LMA the bidirectional tunnel through interaction of messages after the MN initiates the service flow comprises:

transmitting, by the MAG, to the LMA a first proxy binding update message instructing to add binding of the service flow upon
reception of a first data packet of the service flow initiated by the MN, wherein the first proxy binding update message comprises
the service flow identifier generated for the service flow and the downlink GRE key allocated to the service flow; and

adding, by the LMA, the binding relationship between the service flow identifier and the address information of the MN according
to the received first proxy binding update message and returning to the MAG a first proxy binding acknowledge, ack, message
comprising the service flow identifier and the uplink GRE key allocated to the service flow.

US Pat. No. 9,171,346

METHOD AND DEVICE FOR MOVEMENT OF IMAGE OBJECT

CHINA MOBILE COMMUNICATIO...

1. A method of moving a graphic object on a display screen of a mobile terminal, comprising:
A. determining, by the mobile terminal, a module X and a movement direction corresponding to a graphic object to be moved;
B. moving, by the mobile terminal, the module X by one unit in the movement direction, determining whether the module X overlaps
with another module, and if they do not overlap, then determining a post-movement status as a movement result and ending a
process of the method; or

if they overlap, then determining the another module overlapping with the module X as an obstructive module, resuming in location
the module X and then exchanging in location the module X with the obstructive module, and determining whether all the other
modules than the module X and the obstructive module can be placed properly, and if they can be placed properly, then determining
a post-placement status as a movement result and ending the process; or if they cannot be placed properly, then performing
a step C; and

C. determining, by the mobile terminal, whether the module X can be further moved in the movement direction, and if it cannot
be further moved, then indicating that the movement fails and ending the process; or if it can be further moved, then moving
the module X by one unit in the movement direction, and determining whether all the other modules than the module X can be
placed properly, and if they can be placed properly, then determining a post-placement status as a movement result and ending
the process; or if they cannot be placed properly, then repeating the step C.

US Pat. No. 9,094,061

METHOD AND DEVICE FOR CONTROLLING THE DOWNLINK TRANSMISSION IN THE COORDINATED MULTI-POINT TRANSMISSION SYSTEM

CHINA MOBILE COMMUNICATIO...

1. A method for downlink transmission control in a coordinated multi-point transmission system, comprising:
using a device responsible for joint processing of signals, pairing users in serving cells of respective coordinated base
stations and allocating frequency resource blocks thereto and determining weights of downlink signal preprocessing of the
respective paired users;

using the device responsible for joint processing of signals, estimating respectively from the weight of preprocessing of
each paired user a post-detection signal to interference and noise ratio SINR2 when the user receives downlink data over the allocated frequency resource block;

using the device responsible for joint processing of signals, determining, from the result of estimating the SINR2 of each user, a Modulation and Coding Scheme, MCS, of the user and instructing the user to detect and receive the downlink
data over the allocated frequency resource block with the MCS; and

using the device responsible for joint processing of signals, instructing the respective coordinated base stations to perform
joint processing on the downlink data of the user according to the weight of preprocessing of the user, the frequency resource
block allocated to the user and the MCS of the user;

wherein pairing the users in the serving cells of the respective coordinated base stations and allocating the frequency resource
blocks thereto comprises:

acquiring levels of reception signal to interference and noise ratios SINR1 corresponding to the frequency resource blocks and channel H matrixes of downlink channels corresponding to the frequency
resource blocks, both of which are respectively measured by and reported from the users in the serving cells of the respective
coordinated base stations; and

pairing the users and allocating the frequency resource blocks thereto according to the acquired SINR1levels and channel H matrixes.

US Pat. No. 9,094,902

METHOD AND APPARATUS FOR DETERMINING COMMUNICATION PARAMETER AND FOR COMMUNICATION IN WLAN

CHINA MOBILE COMMUNICATIO...

1. A method for determining a communication parameter used by a mobile terminal, comprising:
a base station determining a first communication parameter used by a first mobile terminal in communication in a Wireless
Local Area Network, WLAN, wherein the first mobile terminal is a mobile terminal to be handed over from a cellular network
to the WLAN, and the first communication parameter indicates a first wait length of time of the first mobile terminal in the
WLAN between determination of an idle channel and communication, and the first wait length of time is shorter than a second
wait length of time of a second mobile terminal in the WLAN between determination of an idle channel and communication, and
the second mobile terminal is a mobile terminal in the WLAN, which is not handed over from the cellular network to the WLAN;
and

sending the determined first communication parameter to the first mobile terminal;
wherein before the base station determines the first communication parameter used by the first mobile terminal in communication
in the WLAN, the method further comprises:

the base station obtaining a second communication parameter, determined by a specified Access Point, AP, in the WLAN, used
by the second mobile terminal in communication in the WLAN through the specified AP, through information interaction with
the specified AP, wherein the second communication parameter indicates the second wait length of time;

and wherein the base station determining the first communication parameter used by the first mobile terminal in communication
in the WLAN comprises:

the base station determining the first communication parameter used by the first mobile terminal in communication in the WLAN
through the specified AP based upon the second wait length of time indicated by the second communication parameter.

US Pat. No. 9,451,602

CSI-RS TRANSMISSION METHOD AND DETECTION METHOD AND APPARATUSES THEREOF

CHINA MOBILE COMMUNICATIO...

1. A Channel State Information-Reference Signal, CSI-RS, transmission method, comprising:
transmitting CSI-RS in at least one downlink subframe, wherein the at least one downlink subframe excludes special subframes,
downlink subframes for transmitting control information, and downlink subframes for transmitting system information;

wherein the downlink subframes for transmitting control information comprise a downlink subframe for transmitting synchronization
sequence, a downlink subframe configured to Physical Broadcast Channel, PBCH, and a downlink subframe configured to paging
channel, PCH; and the downlink subframes for transmitting system information comprise a downlink subframe for transmitting
System Information Block, SIB-1;

wherein transmitting the CSI-RS in the at least one downlink subframe comprises:
transmitting the CSI-RS in at least one of subframe 4 and subframe 9 in the case of uplink-downlink configurations 1;

transmitting the CSI-RS in at least one of subframe 3, subframe 4, subframe 8 and subframe 9 in the case of uplink-downlink configuration 2;

transmitting the CSI-RS in at least one of subframe 7, subframe 8 and subframe 9 in the case of uplink-downlink configuration 3 and subframe 6 configured to the PCH;

transmitting the CSI-RS in at least one of subframe 6, subframe 7, subframe 8 and subframe 9 in the case of uplink-downlink configuration 3 and subframe 6 not configured to the PCH;

transmitting the CSI-RS in at least one of subframe 4, subframe 7, subframe 8 and subframe 9 in the case of uplink-downlink configuration 4 and subframe 6 configured to the PCH;

transmitting the CSI-RS in at least one of subframe 4, subframe 6, subframe 7, subframe 8 and subframe 9 in the case of uplink-downlink configuration 4 and subframe 6 not configured to the PCH;

transmitting the CSI-RS in at least one of subframe 3, subframe 4, subframe 7, subframe 8 and subframe 9 in the case of uplink-downlink configuration 5 and subframe 6 configured to the PCH;

transmitting the CSI-RS in at least one of subframe 3, subframe 4, subframe 6, subframe 7, subframe 8 and subframe 9 in the case of uplink-downlink configuration 5 and subframe 6 not configured to the PCH; and

transmitting the CSI-RS in subframe 9 in the case of uplink-downlink configuration 6.

US Pat. No. 9,354,772

METHOD AND DEVICE FOR MOVEMENT OF IMAGE OBJECT

CHINA MOBILE COMMUNICATIO...

1. A method for moving a graphic object, wherein the method comprises:
A. determining a module X and a movement direction corresponding to a graphic object to be moved;
B. moving the module X by one unit in the movement direction, determining whether the module X overlaps partially with another
module, and if not so, then taking the status after the movement as a movement result and ending the process; otherwise, restoring
the module X to its original location and determining and mirror-inverting a smallest mirrored area including the module X;
and

C. determining whether the mirror-inverted module X can be further moved in the movement direction, and if not so, then indicating
a movement failure and ending the process; otherwise, moving the module X by one unit in the movement direction, determining
whether the module X overlaps partially with another module, and if not so, taking the status after the movement as a movement
result and ending the process; otherwise, repeating the step C.

US Pat. No. 9,072,079

METHOD FOR CONTROLLING CHANNEL ACCESS, ACCESS POINT AND USER EQUIPMENT

CHINA MOBILE COMMUNICATIO...

1. A method for controlling a channel access, comprising:
determining a next device for accessing a channel according to a predefined rule;
when the determined next device for accessing the channel is a traditionally active status device, scheduling the traditional
active status device to occupy the channel once the channel is free, wherein the scheduling of the traditional active status
device comprises broadcasting a DATA frame or an ACK frame transmitted by an access point on the channel to all devices in
a network, wherein, the DATA frame or the ACK frame carries a NEXT ADDRESS field for identifying a next traditionally active
status device for accessing the channel and a CONTEND PRIORITY field for identifying whether the device participates in contending
for accessing the channel;

when the determined next device for accessing the channel is a newly active status device, determining a next traditionally
active status device for accessing the channel according to the predefined rule, and scheduling all newly active status devices
and the next traditionally active status device to contend for accessing the channel once the channel is free, wherein the
scheduling of all newly active status devices and the next traditionally active status device comprises broadcasting a DATA
frame or an ACK frame transmitted by an access point on the channel to all devices in a network, wherein, the DATA frame or
the ACK frame carries a NEXT ADDRESS field for identifying the next traditionally active status device for accessing the channel
and a CONTEND PRIORITY field for identifying whether the device participates in contending for accessing the channel;

wherein, a traditionally active status device is an access point having a downlink data packet to be transmitted or a user
equipment having an uplink packet burst to be transmitted in which at least a number N of data packets have been uplink transmitted
and at least one data packet has not been uplink transmitted, wherein a newly active status device is a user equipment having
an uplink packet burst to be transmitted in which not all of a first number N of data packets have been uplink transmitted,
and wherein N is a positive integer.

US Pat. No. 9,843,930

TRUSTED EXECUTION ENVIRONMENT INITIALIZATION METHOD AND MOBILE TERMINAL

China Mobile Communicatio...

1. A Trusted Execution Environment (TEE) initialization method, for a system comprising a Trusted Service Management (TSM)
platform and a mobile terminal provided with a TEE in which a list of operator identifiers or a table of correspondence between
the operator identifiers and public keys is preset, comprising steps of:
acquiring, by the mobile terminal, from a Subscriber Identity Module (SIM) card installed in the mobile terminal an operator
identifier preset in the SIM card;

inquiring, by the mobile terminal, the table of correspondence or the list to determine whether or not there is an operator
identifier identical to the operator identifier acquired from the SIM card;

in the case that there is the operator identifier identical to the operator identifier acquired from the SIM card, acquiring,
by the mobile terminal, a public key corresponding to the operator identifier in accordance with the table of correspondence
or the SIM card, binding the public key to an operator corresponding to the operator identifier, and activating the public
key;

authenticating, by the mobile terminal, the TSM platform with the public key; and
in the case that the TSM platform has been authenticated successfully, completing, by the mobile terminal, loading processing
on the TEE and downloading a management key of the TEE from the TSM platform, so as to execute the application management
and/or secure operation through the TEE.

US Pat. No. 9,832,777

METHODS AND NODES FOR TRANSFERRING A SERVICE IDENTIFIER FROM A PACKET CORE NETWORK TO A RADIO NETWORK

Telefonaktiebolaget L M E...

1. A method in a Serving General packet radio service Support Node (SGSN) for transferring a service identifier from a packet
core network to a radio network, wherein the radio network is a Base Station Subsystem (BSS), the method comprising:
receiving the service identifier in a General packet radio service Tunneling Protocol for User Plane (GTP-U) header extension
of a data packet from a Gateway General packet radio service Support Node (GGSN) which the service identifier is identifying
a type of service for the data packet;

mapping the service identifier to an information element in a BSS General Packet Radio Service (GPRS) Protocol (BSSGP) DownLink
Unitdata Protocol Data Unit (DL-UNITDATA PDU) that includes a Logical Link Control (LLC) PDU comprising the data packet or
a portion of the data packet; and

transferring the service identifier in the DL-UNITDATA PDU from the SGSN to the BSS.

US Pat. No. 9,622,175

METHOD FOR IMPLEMENTING DISCONTINUOUS RECEPTION AND BASE STATION

CHINA MOBILE COMMUNICATIO...

1. A method for implementing discontinuous reception, comprising the steps of:
receiving, by a first base station, a discontinuous reception DRX configuration recommendation reported by a UE; and
transmitting, by the first base station, the DRX configuration recommendation or DRX configuration parameters configured by
the first base station for the UE in accordance with the DRX configuration recommendation to a second base station when the
UE is switched from the first base station to the second base station;

wherein the method further comprises the steps of:
receiving, by the first base station, capability information reported by the UE about whether or not the UE supports Enhancements
for diverse data applications eDDA optimization; and

transmitting, by the first base station, information about allowance of reporting the DRX configuration recommendation to
the UE when the first base station supports the eDDA optimization and determines that the UE supports the eDDA optimization
in accordance with the capability information.

US Pat. No. 9,986,494

SMALL CELL DISCOVERY METHOD AND SYSTEM, BASE STATION, AND USER EQUIPMENT, AND COMMUNICATION APPARATUS

China Mobile Communicatio...

1. A small cell discovery method, comprising:receiving, by a base station of a current servicing small cell, a first physical cell identifier and a first status parameter sent by a first base station of a first non-servicing small cell neighboring the current servicing small cell, the first status parameter being configured to indicate a first mode in which the first base station of the first non-servicing small cell sends air-interface signals;
receiving, by the base station of the current servicing small cell, a second physical cell identifier and a second status parameter sent by a second base station of a second non-servicing small cell neighboring the current servicing small cell, the second status parameter being configured to indicate a second mode in which the second base station of the second non-servicing small cell sends air-interface signals; and
sending, by the base station of the current servicing small cell, the first physical cell identifier, the first status parameter, the second physical cell identifier and the second status parameter to a user equipment;
wherein the first non-servicing small cell and the second non-servicing small cell are coordinated to configure the first status parameter and the second status parameter to be different form each other so that the air-interface signals sent by the first non-servicing small cell and the air-interface signals sent by the second non-servicing small cell are staggered in time.

US Pat. No. 9,727,240

DATA ERASABLE METHOD OF MEMORY IN SMART CARD AND SMART CARD THEREOF

CHINA MOBILE COMMUNICATIO...

1. A method of erasing and writing data from and to a memory in a smart card, comprising:
a Central Processing Unit, CPU, in the smart card, buffering data to be written into a random memory buffer of a specified
memory in the smart card upon determining a data erasing and writing operation to be performed on the specified memory; and

the CPU entering a standby and sleep mode after transmitting a data erasing and writing signal to the specified memory, wherein
the data erasing and writing signal instructs the specified memory to perform the data erasing and writing operation by acquiring
the data to be written from the random memory buffer;

wherein the CPU has entered the standby and sleep mode while the specified memory performs the data erasing and writing operation;
wherein the method further comprises:
the CPU receiving a recovery signal transmitted from the specified memory after the data erasing and writing operation; and
the CPU entering a normal operating mode from the standby and sleep mode according to an instruction of the recovery signal
after the specified memory performs the data erasing and writing operation.

US Pat. No. 10,098,031

REFERENCE SIGNAL RECEIVING QUALITY REPORTING METHOD AND DEVICE

China Mobile Communicatio...

1. A Reference Signal Receiving Quality (RSRQ) reporting method, comprising:Performing, by a User Equipment (UE), RSRQ measurement;
Recording, by the UE, an adopted RSRQ measurement type for the RSRQ measurement; and
Reporting, by the UE, the adopted RSRQ measurement type and an RSRQ measurement result under the RSRQ measurement type to a base station,
wherein the RSRQ measurement type comprises at least one of a bandwidth type or a defined type, wherein the bandwidth type comprises wideband RSRQ and narrowband RSRQ, the defined type comprises pre-defined RSRQ and newly-defined RSRQ, and
wherein the RSRQ measurement type comprises the bandwidth type and the defined type, and wherein reporting the adopted RSRQ measurement type comprises:
indicating the adopted bandwidth type and defined type by a multibit Information Element (IE); or,
indicating the adopted bandwidth type and defined type by different IEs respectively; or
indicating that the adopted RSRQ measurement type is a combination of the wideband RSRQ and the newly-defined RSRQ by a single-bit IE, or, indicating that the adopted RSRQ measurement type is a combination of the narrowband RSRQ and the pre-defined RSRQ by a single-bit IE.

US Pat. No. 9,984,570

TRAFFIC CONTROL METHOD, NETWORK SIDE DEVICE AND TERMINAL

China Mobile Communicatio...

1. A traffic control method for sending traffic control signals to vehicles which are to pass through an intersection, comprising steps of:receiving vehicle data of all vehicles on roads forming the intersection;
matching position information of the vehicles in the vehicle data to road-network information, to establish a real-time matching relationship between the roads and the vehicles;
generating traffic circulation information about the intersection in accordance with the vehicle data and the real-time matching relationship, and generating traffic control signals corresponding to the vehicles in respective directions in accordance with the traffic circulation information; and
sending the traffic control signals to the corresponding vehicles;
wherein the step of matching the position information of the vehicles in the vehicle data to the road-network information, to establish the real-time matching relationship between the roads and the vehicles comprises:
calculating an arrival time length to be spent by each vehicle to arrive at the intersection in accordance with the position information of the vehicle in the vehicle data and the road-network information; and
dividing the vehicles on each road into vehicles in a first time region and vehicles in a second time region in accordance with the arrival time lengths; and
wherein the step of dividing the vehicles on each road into the vehicles in the first time region and the vehicles in the second time region in accordance with the arrival time lengths comprises:
after it is determined that the traffic control signals need to be sent, determining the vehicles in the first time region in each direction in accordance with a predetermined first time length, a predetermined first reference time length and the arrival time lengths, and determining the vehicles in the second time region in each direction in accordance with current road-condition information, the first time length and the arrival time lengths;
wherein sending the traffic control signals to the corresponding vehicles further comprises:
sending traffic control signals to the vehicles in the first time regions in the respective directions, and sending traffic control signals to the vehicles in the second time regions in the respective directions; and
wherein with respect to one direction, the traffic control signal sent to the vehicles in the first time regions in the one direction and a direction opposite to the one direction is different from the traffic control signal sent to the vehicles in the first time regions in the other directions, and the traffic control signal sent to the vehicles in the second time regions in the one direction and a direction opposite to the one direction is different from the traffic control signal sent to the vehicles in the second time regions in the other directions.

US Pat. No. 10,075,328

POINT-TO-MULTIPOINT RING NETWORK PROTECTION METHOD AND DEVICE

CHINA MOBILE COMMUNICATIO...

1. A point-to-multipoint (p2mp) ring network protection method, comprising: performing following operations in each ring in the p2mp ring network:establishing a pair of closed loop channels in opposite directions for a plurality of p2mp services with a common off-ring node; for each of the plurality of p2mp services, taking one of the pair of closed loop channels as a working channel, and taking a remaining one of the pair of closed loop channels as a protection channel;
wherein the method further comprises: for each node in the ring, when receiving a data stream of at least one of the plurality of the p2mp services, determining a type of each node corresponding to the at least one p2mp service, and a step of performing different processing on the received data stream according to the types of the nodes, the types of the nodes comprising an on-ring node, an intermediate node, and an off-ring node; and
wherein the step of performing different processing on the received data stream according to the types of the nodes comprises:
when determining that a type of one node is the on-ring node, assigning a working channel label for a node adjacent to the one node in a direction of the working channel after label switching path (LSP) layer label switching has been performed on the received data stream, encapsulating the assigned working channel label into the received data stream, and then transmitting a resultant data stream to the node adjacent to the one node in the direction of the working channel;
when determining that the type of one node is the intermediate node, assigning the working channel label for a node adjacent to the one node in the direction of the working channel, replacing an original working channel label in the received data stream with the assigned working channel label, and then transmitting the resultant data stream to the node adjacent to the one node in the direction of the working channel; and
when determining that the type of one node is the off-ring node, determining whether or not the type of the node adjacent to the one node in the direction of the working channel is also the off-ring node; if not, removing the working channel label in the received data stream and performing an operation of leaving the ring; if yes, removing the working channel label in the received data stream, performing the operation of leaving the ring, assigning the working channel label for the node adjacent to the one node in the direction of the working channel, replacing the original working channel label in the received data stream with the assigned working channel label, and then transmitting the resultant data stream to the node adjacent to the one node in the direction of the working channel.

US Pat. No. 9,876,520

COMMUNICATION CHIP INTEGRATED WITH SIM CARD

China Mobile Communicatio...

1. A communication chip integrated with a subscriber identity module (SIM) card, comprising a baseband central processing
unit (CPU), a first protocol interface, a selector switch and a SIMZone unit;
wherein the baseband CPU is connected to the first protocol interface; the selector switch is connected to the SIMZone unit,
the first protocol interface, and an IF1 interface, respectively;

wherein the selector switch is in a state of communication with the SIMZone unit all the time; when the selector switch is
in a state of communication with the first protocol interface, the SIMZone unit is configured to provide an SIM card functionality
for the baseband CPU; when the selector switch is in a state of communication with the IF1 interface, the SIMZone unit is
configured to receive data written from the IF1 interface.

US Pat. No. 9,832,695

METHOD, DEVICE, NETWORK ELEMENT AND SYSTEM FOR SWITCHING A NETWORK

CHINA MOBILE COMMUNICATIO...

1. A method for network switching, comprising:
obtaining, via a first network accessed by a terminal, a message required for a switching preparation process before the terminal
is switched to a second network; and

interacting with the second network based on the message required for the switching preparation process, and releasing a first
connection channel after completing the switching preparation process, so as to enable the terminal to establish a connection
to the second network immediately after releasing the first connection channel, wherein the switching preparation process
comprises an authentication process for the terminal relative to the second network;

wherein before the step of releasing the first connection channel, an Internet Protocol (IP) address of the second network
is obtained and transmitted to the terminal;

wherein the first network is a 3rd Generation Partnership Project (3GPP) network, and the second network is a Wireless Local Area Network (WLAN) network; and

wherein the step of obtaining the message required by the switching preparation process further comprises:
establishing the first connection channel, which is connected to the first network and is a layer 3 tunnel based on an IP
protocol;

obtaining the message required by the switching preparation process, which is encapsulated by the first connection channel.

US Pat. No. 9,992,104

COMMUNICATION METHOD, COMMUNICATION SYSTEM, RESOURCE POOL MANAGEMENT SYSTEM, SWITCH DEVICE AND CONTROL DEVICE

China Mobile Communicatio...

1. A communication method for a control device in a Software-Defined Network (SDN), comprising steps of:obtaining, by the control device, network attributes of one or more virtual machines which are configured by a resource pool management system based on operations on a network resource pool by a user;
obtaining, by the control device, a first packet sent by a switch device corresponding to a first virtual machine for the first time, obtaining tenant networking topology information in accordance with the network attributes of the one or more virtual machines configured by the resource pool management system, and generating flow tables used for forwarding or discarding by one or more switch devices subsequent packets after the first time in accordance with a determination result about whether or not the first packet can be forwarded based on the tenant networking topology information obtained, in the case that the first virtual machine and a second virtual machine begin to communicate with each other for the first time; and
distributing, by the control device, the flow tables to the one or more switch devices corresponding to the one or more virtual machines, so as to directly discard packets to be transmitted during the communication for the first time and subsequent communication between the first virtual machine and the second virtual machine, in response to determining by one of the switch devices that the communication between the first virtual machine and the second virtual machine is disabled based on a corresponding flow table.

US Pat. No. 10,064,091

BUFFER STATUS REPORTING METHOD, DEVICE, TERMINAL, AND ENB

CHINA MOBILE COMMUNICATIO...

1. A method for reporting a buffer status, used for a wireless communication terminal operable in a dual connection wireless communication network comprising a master evolved Node B (MeNB) and a secondary evolved Node B (SeNB), the method comprising:determining target upload data;
determining, in the target upload data, first data transmitted only by a target eNB that is one eNB of the MeNB and the SeNB, and second data transmitted via both the MeNB and the SeNB; and
sending a sum of a first data buffer size and a second data buffer size to the target eNB, wherein the first data buffer size is a size of the first data, and the second data buffer size is equal to a size of the second data and is calculated by a user equipment (UE) and is sent to the MeNB and SeNB By the UE.

US Pat. No. 10,050,769

TIME SYNCHRONIZATION METHOD AND APPARATUS

China Mobile Communicatio...

1. A time synchronization method, comprising:receiving, through a slave clock port, a time synchronization message sent by an upstream device;
obtaining a message rate parameter in the time synchronization message, wherein the message rate parameter indicates a number of time synchronization messages received or sent per second;
correcting a time synchronization message loss detection parameter, for detecting whether the time synchronization message is lost, of a slave clock port according to the message rate parameter; and
keeping clock synchronization with the upstream device according to a correction result.

US Pat. No. 10,433,297

COMMUNICATION PROCESSING METHOD, COMMUNICATION PROCESSING APPARATUS AND BASE STATION

China Mobile Communicatio...

1. A communication processing method for a Slave evolved NodeB (SeNB) which constitutes a dual-connection radio communication network with a Master evolved NodeB (MeNB), comprising:a first determination step of determining information about currently available service resources for distribution, in accordance with a resource condition;
an admission control step of performing service admission processing on one or more first services in accordance with the information about the service resources; and
a transmission step of transmitting service admission information indicating a service admission processing result to the MeNB,
wherein in a case that the SeNB is incapable of admitting any service in the one or more first services, the service admission information does not carry any service identifier in a service admission list in the service admission information or does not carry a service admission list field in the service admission information.

US Pat. No. 10,128,877

NETWORK ASSISTED INTERFERENCE CANCELLATION AND SUPPRESSION, METHODS AND DEVICES FOR CONTROLLING THE SAME

China Mobile Communicatio...

1. A method for Network Assisted Interference Cancellation and Suppression (NAICS), comprising:reporting, by the UE, a Component Carrier (CC) number which is supported during NAICS to a Node B;
receiving, by User Equipment (UE), an Interference Cancellation (IC) indication message sent by the Node B, wherein IC indication message includes an Identifier (ID) of CC which is targeted when the UE performs NAICS, and the CC is a CC which performs Carrier Aggregation (CA) transmission on the UE; and
performing, by the UE, NAICS on the CC according to the IC indication message.

US Pat. No. 10,334,464

METHOD, APPARATUS, TERMINAL AND BASE STATION FOR DETECTING SPECTRUM RESOURCE

China Mobile Communicatio...

1. A method for detecting spectrum resource, comprising:receiving a capability reporting instruction sent by a base station;
sending a capability report of a terminal to the base station according to the capability reporting instruction;
receiving a spectrum sensing configuration command sent by the base station according to the capability report of the terminal;
performing spectrum sensing to obtain a sensing result according to the spectrum sensing configuration command; and
sending the sensing result to the base station according to a sensing task reporting command transmitted by the base station.

US Pat. No. 10,129,007

ANSWER INFORMATION FEEDBACK METHOD, ANSWER INFORMATION RECEPTION METHOD, AND RELATED APPARATUSES

China Mobile Communicatio...

1. An answer information feedback method, comprising steps of:with respect to a current uplink subframe of a primary carrier in a Time Division Duplexing (TDD) mode, determining, by a terminal, a downlink subframe of a secondary carrier in a Supplement Downlink (SDL) mode and corresponding to the current uplink subframe in answer information feedback as a to-be-fed-back downlink subframe, the to-be-fed-back downlink subframe being determined from designated downlink subframes of the secondary carrier in accordance with a downlink retransmission timing mode for a Downlink (DL)-reference Uplink (UL)/DL configuration of the secondary carrier, the designated downlink subframes comprising downlink subframes except a downlink subframe having a location identical to an uplink subframe indicated by the DL-reference UL/DL configuration, the DL-reference UL/DL configuration being identical to a timeslot configuration of the primary carrier; and
transmitting answer information for the to-be-fed-back downlink subframe to a network side using the current uplink subframe.

US Pat. No. 10,129,766

QUALITY OF SERVICE MANAGEMENT METHODS, QUALITY OF SERVICE MANAGEMENT DEVICES AND QUALITY OF SERVICE MANAGEMENT SYSTEM

CHINA MOBILE COMMUNICATIO...

1. A Quality of Service (QoS) management method, comprising steps of:with respect to a terminal in a dual-connectivity scenario, acquiring, by a network control entity, initial values corresponding to QoS parameters of the terminal; and
with respect to any one of the QoS parameters, determining, in accordance with the initial value corresponding to the QoS parameter, QoS parameter thresholds corresponding to the QoS parameter and capable of being used by a Master evolved NodeB (MeNB) and a Slave evolved NodeB (SeNB) which provide services to the terminal,
wherein a sum of the determined QoS parameter thresholds corresponding to the QoS parameter and capable of being used by the MeNB and the SeNB does not exceed a numerical range defined by the initial value corresponding to the QoS parameter.

US Pat. No. 10,331,327

MESSAGE DISPLAY METHOD, APPARATUS AND TERMINAL

China Mobile Communicatio...

1. A method for displaying content items on a computing device, the method comprising:displaying, on the computing device, a scrollable list of content items;
receiving, on the computing device, a first user input;
determining, on the computing device, at least one first content item and a second content item;
in response to the received first user input, refreshing the displayed scrollable list of content items on the computing device to hide one or more content items located between the first content item and the second content item as a displayed identifier on a current screen page;
receiving a second user input;
in response to the received second user input, scrolling the scrollable list of content items with moving the displayed identifier of the hidden content items on the current screen page to display at least some of the first content item;
receiving a third user input;
in response to the received third user input, scrolling the scrollable list of content items with moving the displayed identifier of the hidden content items on the current screen page to slide at least some of the first content item out of the current screen page; and
unhiding and expanding the one or more content items between the first content item and the second content item, in response to at least the first content item being completely slid out of the current screen page.

US Pat. No. 10,419,180

DEMODULATION REFERENCE SIGNAL PORT INDICATION METHOD, DEVICE, AND BASE STATION

China Mobile Communicatio...

1. A Demodulation Reference Signal (DMRS) port indication method, comprising:allocating a specified DMRS port to User Equipment (UE) according to a DMRS port indication table, wherein all combinations of UE downlink transmission layer numbers and corresponding DMRS ports, in cases that a Physical Downlink Shared Channel (PDSCH) is punctured and is not punctured, are recorded in the DMRS port indication table; and
sending DMRS port indication information to the UE according to information of the DMRS port allocated to the UE, the DMRS port indication information comprising 4 bits, wherein the 4 bits comprises a first control bit indicating whether the PDSCH of the UE in the DMRS port indication table is punctured or not and other 3 second control bits indicating the UE downlink transmission layer numbers and corresponding DMRS ports in the DMRS port indication table.

US Pat. No. 10,341,062

DATA RETRANSMISSION METHOD AND APPARATUS

China Mobile Communicatio...

1. A data retransmission method, comprising:receiving Downlink Control Information (DCI) transmitted on a second carrier, the DCI being configured to indicate User Equipment (UE) to receive downlink data transmitted on the second carrier and merge the received downlink data with initially transmitted data corresponding to retransmitted data as the retransmitted data;
receiving the retransmitted data transmitted to the UE on the second carrier, the retransmitted data being data failed to be transmitted previously on a first carrier; and
merging the received retransmitted data with the initially transmitted data received previously on the first carrier and corresponding to the retransmitted data.

US Pat. No. 10,333,655

METHOD AND DEVICE FOR IMPLEMENTING FLEXBILE HARQ TIMING BETWEEN BASE STATION AND TERMINAL

China Mobile Communicatio...

1. A method for implementing a flexible Hybrid Automatic Repeat Request (HARQ) timing between a base station and a terminal, comprising:acquiring a first reception processing delay parameter and a first transmission processing delay parameter of the terminal; and
indicating an uplink/downlink HARQ timing between the base station and the terminal, based on the first reception processing delay parameter, the first transmission processing delay parameter and a processing delay parameter of the base station,
wherein the step of indicating the uplink/downlink HARQ timing between the base station and the terminal, based on the first reception processing delay parameter, the first transmission processing delay parameter and the processing delay parameter of the base station, comprises;
reconfiguring a second reception processing delay parameter and a second transmission processing delay parameter for the terminal, based on the first reception processing delay parameter and the first transmission processing delay parameter, wherein the second reception processing delay parameter is greater than or equal to the first reception processing delay parameter, and the second transmission processing delay parameter is greater than or equal to the first transmission processing delay parameter;
summing the second reception processing delay parameter, the processing delay parameter of the base station, a previous statistical uplink-downlink propagation delay parameter and the second transmission processing delay parameter; and
obtaining the uplink/downlink HARQ timing between the base station and the terminal based on the sum, wherein the uplink/downlink HARQ timing between the base station and the terminal is greater than or equal to the sum.