公开(公告)号：US12196997B2

公开(公告)日：2025-01-14

申请号：US18691880

申请日：2022-07-29

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.

Inventor： Zhuwei Qiu ,  Jitao Ma ,  Ke Lin ,  Ping Chen

IPC: F21V8/00 ,  G02B5/30 ,  G06F3/041

Abstract: A display screen (12) includes: a touch panel (1201), an optical adhesive layer (1202) disposed below the touch panel (1201), a light guide plate (1211) disposed below the optical adhesive layer (1202), and a light emitting member (1213) configured to emit light. The light guide plate (1211) includes a light guide plate layer and a diffusion layer disposed on an upper surface of the light guide plate layer, and the diffusion layer is configured to diffusely reflect light emitted by the light emitting member (1213). The optical adhesive layer (1202) includes diffusion particles for atomizing light transmitted through the light guide plate (1211).

公开(公告)号：US12107980B2

公开(公告)日：2024-10-01

申请号：US17616680

申请日：2019-12-19

Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

Inventor： Wei Chen ,  Yi Huang ,  Zhiwei Chen

IPC: H01Q9/04 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q1/50 ,  H01Q1/52 ,  H01Q9/30 ,  H04M1/02

CPC classification number: H04M1/0277 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q1/50

Abstract: A mobile terminal is provided, including a front housing, wherein the front housing includes a main body and a conductive ground plate mounted on the main body, a side of the conductive ground plate is provided with a cut, and the cut is configured to divide a conductive strip as an antenna from the conductive ground plate.

公开(公告)号：US12041194B2

公开(公告)日：2024-07-16

申请号：US17616695

申请日：2019-12-12

Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

Inventor： Xiaofeng Zhao ,  Yongqiu Xie

IPC: H04M1/02

CPC classification number: H04M1/0268 ,  H04M1/0214

Abstract: The present application provides a rotation shaft mechanism for a foldable screen, a foldable screen assembly, and a foldable mobile terminal. The present application can make the foldable screen of the foldable terminal work more reliably and smoothly. It has outstanding advantages of simpler structure, easy implementation, low cost, strong reliability, long lifespan, and more application fields, and can be widely used in foldable mobile terminals.

公开(公告)号：US12028100B2

公开(公告)日：2024-07-02

申请号：US17757228

申请日：2020-01-06

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.

Inventor： Hua Zhang ,  Dingning Wen ,  Yu Jia ,  Longxi Tao ,  Yanyun Zen

IPC: H04B1/10 ,  H04B1/00 ,  H04B1/40

CPC classification number: H04B1/1036 ,  H04B1/005 ,  H04B1/40

Abstract: A method and device for downlink signal transmission in a dual-connection architecture, and a terminal. The method comprises: when a first signal receiver and a second signal transmitter both operate, after a second uplink signal and a higher harmonic signal of a first uplink signal enter a first downlink and before entering the first signal receiver, using a notch filter arranged on the first downlink to filter out a signal located in a preset frequency band in the second uplink signal.

公开(公告)号：US12021300B2

公开(公告)日：2024-06-25

申请号：US17617584

申请日：2019-12-19

Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

Inventor： Wei Chen ,  Zhiwei Chen ,  Pan Zhang

IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q1/50 ,  H01Q5/335 ,  H01Q5/50 ,  H04M1/02

CPC classification number: H01Q1/38 ,  H01Q1/243 ,  H01Q1/48 ,  H01Q1/50 ,  H01Q5/335 ,  H01Q5/50 ,  H04M1/0277 ,  H04M2201/06

Abstract: Disclosed is a mobile terminal. The mobile terminal comprises a body, an insulating bezel surrounding the periphery of the body, and a wire that is located in the insulating bezel and that acts as an antenna. The wire comprises a first line segment and at least two bending line segments that are connected to the first line segment. The bending line segments bend and extend into convex shapes from the connecting position of the first line segment, at least one bending line segment acts as the ground point of the antenna, and at least one bending line segment acts as the feed point of the antenna.

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.

公开(公告)号：US11869621B2

公开(公告)日：2024-01-09

申请号：US17413600

申请日：2019-11-21

Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

Inventor： Gaoxiang Zou

IPC: G11C5/02 ,  G11C11/4072 ,  G11C11/419

CPC classification number: G11C5/025 ,  G11C11/4072 ,  G11C11/419

Abstract: A storage device having multiple storage dies is disclosed. The storage device comprises: a printed circuit board having a main surface, a plurality of universal input/output pins, placed on the main surface of the printed circuit board, and a plurality of random access storage dies, corresponding to the plurality of universal input/output pins, placed on the plurality of universal input/output pins.

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.

公开(公告)号：US20230199098A1

公开(公告)日：2023-06-22

申请号：US17758969

申请日：2020-03-04

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD

Inventor： Rui Ren

IPC: H04M1/02 ,  H01Q1/24

CPC classification number: H04M1/0277 ,  H04M1/0216 ,  H01Q1/243

Abstract: A communication terminal includes an upper flip cover and a lower flip cover rotatably connected to each other. The upper flip cover is provided with a metal plate. The lower flip cover is provided with a system motherboard. The system motherboard is connected to the metal plate.

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.