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    CONDUCTIVE FOAM
    111.
    发明申请
    CONDUCTIVE FOAM 有权

    公开(公告)号：US20230089152A1

    公开(公告)日：2023-03-23

    申请号：US17758009

    申请日：2020-02-21

    Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD

    Inventor： Wei Chen ,  Song Bai ,  Weidong Luo

    IPC: H05K9/00

    Abstract: A conductive foam includes a foam body, a conductive cloth, and a conductive adhesive layer. The conductive cloth wraps an outer surface of the foam body and includes a device contact surface configured to contact an external device for assembly. The conductive adhesive layer is disposed on the device contact surface.

    PCB AND TERMINAL DEVICE USING SAME
    112.
    发明申请
    PCB AND TERMINAL DEVICE USING SAME 有权

    公开(公告)号：US20230027038A1

    公开(公告)日：2023-01-26

    申请号：US17758111

    申请日：2020-02-20

    Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD

    Inventor： Wei Chen ,  Zhiwei Chen ,  Pan Zhang ,  Yibing Chen

    IPC: H05K1/02 ,  H05K1/11

    Abstract: Disclosed in the present application are a PCB and a terminal device using the PCB. At least one electric conductor is added on an exposed section of the PCB, so that the exposed section is divided into at least two sections, thereby the problem of noise interference can be solved without extensively changing the original circuit of the PCB. In this way, the project cycle and test resource can be greatly saved, and the problem of radiation noise generated by the exposed section can be completely solved.

    Random access method, base station, user equipment and device with storage function
    113.
    发明授权
    Random access method, base station, user equipment and device with storage function 有权

    公开(公告)号：US11558898B2

    公开(公告)日：2023-01-17

    申请号：US17254780

    申请日：2018-10-19

    Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.

    Inventor： Hua Qian ,  Jianxin Jia ,  Kai Kang ,  Zhenghang Zhu ,  Xuming Pei ,  Zhenyu Tang

    IPC: H04W74/00 ,  H04W76/11 ,  H04W72/04 ,  H04W74/08

    Abstract: A random access method, a base station, an UE and a device with a storage function are disclosed. The random access method includes: the base station receiving a first message transmitted by the UE, the first message including a preamble message and a signal message; decoding the preamble message and the signal message respectively; if the decoding of preamble message is succeeded, but the decoding of signal message fails, the base station transmits a second message to the UE, and storing the signal message of decoding failure, the second message configured to request the UE to retransmit the signal message; receiving the third message transmitted by the UE, the third message including the signal message; using a chase combine mechanism to decode the third message according to the stored signal message in the first message. The present disclosure save time and improve the efficiency of random access.

    ANTENNA STRUCTURE FOR SUB-6G, PCB BOARD, AND MOBILE TERMINAL
    114.
    发明申请
    ANTENNA STRUCTURE FOR SUB-6G, PCB BOARD, AND MOBILE TERMINAL 有权

    公开(公告)号：US20220368018A1

    公开(公告)日：2022-11-17

    申请号：US17619291

    申请日：2019-12-19

    Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

    Inventor： Lei CHEN ,  Liyun LIU

    IPC: H01Q9/42 ,  H01Q5/378 ,  H01Q5/314 ,  H01Q9/28

    Abstract: An antenna structure, PCB and mobile terminal for Sub-6G. The antenna structure includes a first branch and a second branch. The first branch includes an L-shaped arm and a first longitudinal arm extending outwardly from the PCB. The first longitudinal arm is connected to the ground of the PCB. One end of the L-shaped arm is connected to the end of the first longitudinal arm. The second branch is L-shaped, and one end of the second branch is connected to the antenna feed point of the PCB. At least one microstrip line is connected between the first longitudinal arm and the second branch.

    ANTENNA ARRAY, FPC AND ELECTRONIC DEVICE
    117.
    发明申请
    ANTENNA ARRAY, FPC AND ELECTRONIC DEVICE 有权

    公开(公告)号：US20220247092A1

    公开(公告)日：2022-08-04

    申请号：US17617586

    申请日：2019-12-19

    Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

    Inventor： Wei CHEN ,  Song BAI ,  Zhiwei CHEN

    IPC: H01Q21/30 ,  H01Q1/24

    Abstract: An antenna array, comprising: an antenna feed point, a first antenna wiring, a second antenna wiring and a filter, wherein the first antenna wiring is connected to the second antenna wiring by means of the filter; the antenna feed point is connected to the first antenna wiring; the filter is located within a predetermined range from the antenna feed point; the working frequency band of the first antenna wiring is a first frequency band; the working frequency band of the second antenna wiring is a second frequency band; and the filter is used for filtering out a third frequency band from the first frequency band, such that the second frequency band passes.

    ROUTER, NETWORK CONNECTION METHOD AND MOBILE TERMINAL
    118.
    发明申请
    ROUTER, NETWORK CONNECTION METHOD AND MOBILE TERMINAL 有权

    公开(公告)号：US20220159462A1

    公开(公告)日：2022-05-19

    申请号：US17602818

    申请日：2019-12-13

    Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

    Inventor： Yunhua ZHAO

    IPC: H04W12/069 ,  H04W76/10 ,  H04L9/40 ,  H04W12/041

    Abstract: Provided are a router, a network connection method and a mobile terminal. The network connection method comprises: a router receiving a first dynamic password from a server; the router receiving a second dynamic password from a mobile terminal, and performing matching on the basis of the second dynamic password and the first dynamic password; if the matching is successful, establishing a connection, and sending a first result signal to the mobile terminal; and the router purging connection information associated with the connection after the connection has been established. The invention can prevent an unauthenticated terminal from connecting to a router, thereby enhancing the security of a connection established by means of a router.

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