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    METHOD AND DEVICE FOR IDENTIFYING ANDROID SYSTEM DRAWING THREAD, AND MOBILE TERMINAL AND STORAGE MEDIUM
    221.
    发明公开
    METHOD AND DEVICE FOR IDENTIFYING ANDROID SYSTEM DRAWING THREAD, AND MOBILE TERMINAL AND STORAGE MEDIUM 审中-公开

    公开(公告)号：US20240143395A1

    公开(公告)日：2024-05-02

    申请号：US18548904

    申请日：2022-01-18

    Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.

    Inventor： Tang DING ,  Binhong WANG

    IPC: G06F9/48 ,  G06F9/54

    CPC classification number: G06F9/4881 ,  G06F9/544

    Abstract: A method for identifying an Android system drawing thread, for a client based on an Android operating system, including following operations: creating a plurality of threads, wherein the threads include one or more of a main thread of an application process, a hardware rendering thread of an Android system, and a customized thread; performing cross-process communication through the threads, applying for a graphics buffer area, and calling a QueueBuffer function of BufferQueue to submit a graphic content drawn by the client to a system graphics buffer area; identifying a thread task according to a state of a process state switching, identifying a current running thread, marking a current task_struct of the thread as ui_thread, and obtaining a drawing thread state; and identifying the thread task according to the state of the process state switching, if the thread is not the current running thread, resetting the drawing thread state.

    REDUCING IMAGING STRAY LIGHT CROSSTALK OF CAMERA UNDER LCD SCREENE
    223.
    发明公开
    REDUCING IMAGING STRAY LIGHT CROSSTALK OF CAMERA UNDER LCD SCREENE 审中-公开

    公开(公告)号：US20230421883A1

    公开(公告)日：2023-12-28

    申请号：US18358923

    申请日：2023-07-25

    Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.

    Inventor： Guangyue LUO ,  Jie LUO ,  Jun LIU

    IPC: H04N23/57 ,  H04N23/74

    CPC classification number: H04N23/57 ,  H04N23/74

    Abstract: The present disclosure provides a method and apparatus for reducing imaging stray light crosstalk of a camera under an LCD screen. The method includes: providing a mini LED lamp ring between backlight modules, where the mini LED lamp ring includes a substrate for the mini LED lamp ring, an LED, and a fluorescent powder stacked sequentially; detecting a state of the camera; and determining the state of the camera, in response to the camera being in an on state, turning off the mini LED lamp ring, and in response to the camera being in an off state, turning on the mini LED lamp ring.

    Method, device and readable storage medium for paging
    225.
    发明授权
    Method, device and readable storage medium for paging 有权

    公开(公告)号：US11653326B2

    公开(公告)日：2023-05-16

    申请号：US17010844

    申请日：2020-09-03

    Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

    Inventor： Xiang Chen ,  Eddy Chiu

    IPC: H04W68/00 ,  H04W56/00 ,  H04W72/044 ,  H04W74/08

    CPC classification number: H04W68/005 ,  H04W56/001 ,  H04W72/046 ,  H04W74/0833

    Abstract: A paging method, a paging device and a readable storage medium thereof are disclosed. The method includes: measuring synchronization signal blocks to obtain signal qualities of the synchronization signal blocks, wherein each synchronization signal block respectively corresponds to at least one of downlink beams, a random access channel resource, and/or a random access preamble; selecting suitable synchronization signal blocks from the synchronization signal blocks based on the signal qualities, wherein the signal qualities of the suitable synchronization signal blocks satisfies a first predetermined condition; and transmitting a RACH resource and/or the random access preamble corresponding to the suitable synchronization signal blocks.

    CONDUCTIVE FOAM
    226.
    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
    227.
    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
    228.
    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
    229.
    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.

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