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    MOBILE COMMUNICATION METHOD, APPARATUS, AND DEVICE
    1.
    发明申请
    MOBILE COMMUNICATION METHOD, APPARATUS, AND DEVICE 有权

    公开(公告)号：US20210194920A1

    公开(公告)日：2021-06-24

    申请号：US17138498

    申请日：2020-12-30

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Jing CHEN ,  Qi LI ,  Lin SHU

    IPC: H04L29/06 ,  H04W12/08 ,  H04W12/106 ,  H04W12/125 ,  H04L9/32 ,  H04W8/24 ,  H04W12/04 ,  H04W12/06

    Abstract: The present disclosure relates to mobile communications technologies, and in particular, to a mobile communication method, apparatus, and device. The method includes: receiving, by user equipment UE, a non-access stratum NAS security mode command message from a mobility management entity MME, where the NAS security mode command message carries first verification matching information used to verify UE capability information received by the MME; determining, by the UE based on the first verification matching information, whether the UE capability information received by the MME is consistent with UE capability information sent by the UE to the MME; and if the UE capability information received by the MME is consistent with the UE capability information sent by the UE to the MME, sending, by the UE, a NAS security mode complete message to the MME.

    Coordinated Cell Determining Method And Network Device
    2.
    发明申请
    Coordinated Cell Determining Method And Network Device 审中-公开

    公开(公告)号：US20200029257A1

    公开(公告)日：2020-01-23

    申请号：US16585365

    申请日：2019-09-27

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Xiaojie LI ,  Qi LI

    IPC: H04W36/00 ,  H04W16/26

    Abstract: Embodiments of this application provide a coordinated cell determining method and a network device. The method includes: determining, by a first network device, a cell in a disabled state in a plurality of cells that are covered by a second network device, where the first network device is adjacent to the second network device; and determining, by the first network device, the cell in the disabled state as a coordinated cell.

    MOBILE COMMUNICATION METHOD, APPARATUS, AND DEVICE
    3.
    发明申请
    MOBILE COMMUNICATION METHOD, APPARATUS, AND DEVICE 审中-公开

    公开(公告)号：US20180324594A1

    公开(公告)日：2018-11-08

    申请号：US16026777

    申请日：2018-07-03

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Jing CHEN ,  Qi LI ,  Lin SHU

    IPC: H04W12/10 ,  H04W8/24 ,  H04W12/04 ,  H04W12/06 ,  H04L9/32 ,  H04L29/06

    CPC classification number: H04W12/10 ,  H04L9/3242 ,  H04L63/1466 ,  H04L63/20 ,  H04W8/24 ,  H04W12/04 ,  H04W12/06 ,  H04W12/08 ,  H04W12/12

    Abstract: The present disclosure relates to mobile communications technologies, and in particular, to a mobile communication method, apparatus, and device. The method includes receiving, by a user equipment UE, a non-access stratum NAS security mode command message from a mobility management entity MME, where the NAS security mode command message carries first verification matching information used to verify UE capability information received by the MME. Based on the first verification matching information, the UE determines whether the UE capability information received by the MME is consistent with UE capability information sent by the UE to the MME. In response to determining that the UE capability information received by the MME is consistent with the UE capability information sent by the UE to the MME, the UE sends a NAS security mode complete message to the MME.

    Signal Processing Method, Device, And Base Station
    6.
    发明申请
    Signal Processing Method, Device, And Base Station 有权

    公开(公告)号：US20210289378A1

    公开(公告)日：2021-09-16

    申请号：US17332529

    申请日：2021-05-27

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Xiaojie LI ,  Qi LI

    IPC: H04W24/08 ,  H04W24/10 ,  H04W40/22

    Abstract: A signal processing method includes: obtaining first indication information, where the first indication information includes a measurement parameter; performing, by a signal forwarding device based on the measurement parameter, signal quality measurement on a received first uplink signal sent by a target user terminal UE; sending a signal quality measurement result to a base station; if obtaining second indication information sent by the base station, receiving a second uplink signal sent by the target UE, and forwarding the second uplink signal to the base station, where the second indication information is sent by the base station to the signal forwarding device, after the base station determines, based on the signal quality measurement result, to determine to allocate the target UE to the signal forwarding device as subordinate UE.

    COMMUNICATIONS METHOD, APPARATUS, AND SYSTEM
    7.
    发明申请
    COMMUNICATIONS METHOD, APPARATUS, AND SYSTEM 审中-公开

    公开(公告)号：US20190028897A1

    公开(公告)日：2019-01-24

    申请号：US16140550

    申请日：2018-09-25

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Jiangwei YING ,  Qi LI

    IPC: H04W12/08 ,  H04W8/26 ,  H04W4/40 ,  H04W76/11 ,  H04W12/04 ,  H04W80/08

    Abstract: A communications method, apparatus, and system are disclosed. The method includes: generating, by an access device, a temporary identity sequence for a terminal, and sending a first message carrying the temporary identity sequence to the terminal; receiving, by the terminal, the first message sent by the access device, selecting one temporary identity from the temporary identity sequence, and generating, based on an area key of the terminal, the selected temporary identity, and a PDCP data SDU of the terminal, a PDCP data PDU of the terminal, which is used when a V2X message of the terminal is sent, where the area key is an area key of an area corresponding to location information of the terminal. This can implement security requirements of anonymity, non-traceability, and non-repudiation of V2X communication, and reduce security overheads and a processing delay of the V2X communication.

    MOBILE COMMUNICATION METHOD, APPARATUS, AND DEVICE
    8.
    发明申请
    MOBILE COMMUNICATION METHOD, APPARATUS, AND DEVICE 有权

    公开(公告)号：US20240396934A1

    公开(公告)日：2024-11-28

    申请号：US18668898

    申请日：2024-05-20

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Jing CHEN ,  Qi LI ,  Lin SHU

    IPC: H04L9/40 ,  H04L9/32 ,  H04W8/24 ,  H04W12/04 ,  H04W12/06 ,  H04W12/08 ,  H04W12/106 ,  H04W12/125

    Abstract: The present disclosure relates to mobile communications technologies, and in particular, to a mobile communication method, apparatus, and device. The method includes: receiving, by user equipment UE, a non-access stratum NAS security mode command message from a mobility management entity MME, where the NAS security mode command message carries first verification matching information used to verify UE capability information received by the MME; determining, by the UE based on the first verification matching information, whether the UE capability information received by the MME is consistent with UE capability information sent by the UE to the MME; and if the UE capability information received by the MME is consistent with the UE capability information sent by the UE to the MME, sending, by the UE, a NAS security mode complete message to the MME.

    MOBILE COMMUNICATION METHOD, APPARATUS, AND DEVICE
    9.
    发明申请
    MOBILE COMMUNICATION METHOD, APPARATUS, AND DEVICE 审中-公开

    公开(公告)号：US20190387404A1

    公开(公告)日：2019-12-19

    申请号：US16552530

    申请日：2019-08-27

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Jing CHEN ,  Qi LI ,  Lin SHU

    IPC: H04W12/10 ,  H04W12/06 ,  H04W12/04 ,  H04W8/24 ,  H04L29/06 ,  H04L9/32

    Abstract: The present disclosure relates to mobile communications technologies, and in particular, to a mobile communication method, apparatus, and device. The method includes receiving, by user equipment (UE), a non-access stratum (NAS) security mode command message from a mobility management entity (MME), where the NAS security mode command message carries first verification matching information used to verify UE capability information received by the MME, determining, by the UE based on the first verification matching information, whether the UE capability information received by the MME is consistent with UE capability information sent by the UE to the MME, and, if the UE capability information received by the MME is consistent with the UE capability information sent by the UE to the MME, sending, by the UE, a NAS security mode complete message to the MME.

    LOW-POWER-CONSUMPTION CONTROL METHOD AND SHORT-RANGE WIRELESS COMMUNICATION CHIP
    10.
    发明公开
    LOW-POWER-CONSUMPTION CONTROL METHOD AND SHORT-RANGE WIRELESS COMMUNICATION CHIP 审中-公开

    公开(公告)号：US20240023036A1

    公开(公告)日：2024-01-18

    申请号：US18476053

    申请日：2023-09-27

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Tong CHEN ,  Zehong ZHANG ,  Rui CUI ,  Shaojie XUE ,  Jiang DONG ,  Bixiang HU ,  Qi LI

    IPC: H04W52/52 ,  H04W52/02

    CPC classification number: H04W52/52 ,  H04W52/0245 ,  H04W52/0258

    Abstract: This application provides a low-power-consumption control method and a short-range wireless communication chip, and belongs to the field of short-range wireless communication technologies. The method includes: obtaining actual received signal strength indications corresponding to a plurality of historical receive slots; predicting, based on the actual received signal strength indications corresponding to the plurality of historical receive slots, received signal strength corresponding to a current receive slot; and adjusting a gain coefficient of a receive channel in a radio frequency front-end module in the current receive slot based on a predicted received signal strength indication. The radio frequency front-end module is coupled to the short-range wireless communication chip.

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