公开(公告)号：US12184113B2

公开(公告)日：2024-12-31

申请号：US17619601

申请日：2019-12-20

Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

Inventor： Shuisha Zhang ,  Peng Ye

IPC: H01M10/44 ,  H01M10/46 ,  H02J7/00

Abstract: A charge method for a battery, a storage medium, and a terminal are provided and include: acquiring a discharge current of the battery when the battery is in a charge state; determining whether the discharge current is smaller than a predetermined current threshold value; if yes, determining whether the discharge current is in a stable state within a predetermined time period; and selecting a target voltage from a plurality of sample voltages in a predetermined voltage set according to a result of the stable state, adopting the target voltage as a charge voltage to charge the battery, and continuing to perform the determining whether the discharge current is smaller than the predetermined current threshold value.

公开(公告)号：US12142199B2

公开(公告)日：2024-11-12

申请号：US18347601

申请日：2023-07-06

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.

Inventor： Jianfeng Zhu

IPC: G09G3/32 ,  G06F3/041

Abstract: A recognition apparatus includes a recognition layer and a light-emitting panel disposed on the recognition layer. The recognition layer is configured to recognize an object that contacts the light-emitting panel based on light that is emitted by the light-emitting panel in response to contact with the object and reflected by the object to the recognition layer.

公开(公告)号：US20240284045A1

公开(公告)日：2024-08-22

申请号：US18565323

申请日：2022-04-07

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.

Inventor： Hong ZHANG

IPC: H04N23/667 ,  H04N23/62 ,  H04N23/68 ,  H04N23/69

CPC classification number: H04N23/667 ,  H04N23/683 ,  H04N23/69 ,  H04N23/62

Abstract: Disclosed in the present application are a lossless photographing method and apparatus for a mobile terminal, a terminal device and a storage medium. The method comprises: obtaining a zoom multiple instruction of a camera sensor in the current photographing state when a photographing instruction is detected; determining whether the zoom multiple corresponding to the current zoom multiple instruction is greater than or equal to 2; switching to an image output mode when it is detected that the current zoom multiple is greater than or equal to 2; in the switched image output mode, obtaining a photographing frame image again and sending same to image signal processing; and obtaining an image after the image signal processing and outputting to complete photographing.

公开(公告)号：US11917776B2

公开(公告)日：2024-02-27

申请号：US17442993

申请日：2019-11-08

Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

Inventor： Qin Qi ,  Yun Ye ,  Zhengxian Huang ,  Zhiguo Hu

IPC: H05K5/02 ,  H05K5/00

CPC classification number: H05K5/0217 ,  H05K5/0017

Abstract: Provided in the present application are an electronic device and a control method for the electronic device. A shell in the electronic device is provided with a first face and a second face that are arranged opposite each other and a first side portion and a second side portion that are arranged opposite each other; a guide apparatus is received in the shell, and the guide apparatus can drive the second side portion to extend or retract; and a flexible display screen is arranged at an outer surface of the shell, and the side, located at the second face, of the flexible display screen is provided with an opening, and when the guide apparatus drives the second side portion to extent, the flexible display screen is split from the opening, and the flexible display screen moves from the second face to the first face along the guide apparatus.

公开(公告)号：US20230072619A1

公开(公告)日：2023-03-09

申请号：US17904107

申请日：2020-03-26

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD

Inventor： Xiaoxue Yin ,  Jia Sheng

IPC: H04L1/18 ,  H04L1/00 ,  H04W28/04

Abstract: A data transmission method and device and a storage medium are provided. The method comprises: in a process of triggering a blind retransmission mechanism, obtaining retransmission times circularly (101); and when the retransmission times are less than a preset retransmission times threshold, retransmitting data to a receiving terminal and updating the retransmission times (102).

公开(公告)号：US20230035471A1

公开(公告)日：2023-02-02

申请号：US17758060

申请日：2020-02-20

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD

Inventor： Jianhua XU ,  Fangshao ZOU

IPC: H01Q1/50 ,  H04B1/00 ,  H04B1/04

Abstract: Embodiments of the present disclosure are directed to an antenna system and a mobile terminal. The antenna system includes a metal antenna, a radio frequency module, and an antenna tuning switch. The mobile terminal includes the antenna system mentioned above. An embodiment of the present disclosure is capable of improving the stability of sensor detection and prevent the whole machine from being in a state of power reduction for a long time, resulting in signal deterioration.

公开(公告)号：US20230004273A1

公开(公告)日：2023-01-05

申请号：US17757221

申请日：2020-02-21

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD

Inventor： Bin Song ,  Hailong Chen ,  Junting Liu ,  Yan Gong

IPC: G06F3/041

Abstract: A ranging method and an apparatus thereof, a storage medium, and a terminal device. By adding a processing unit into a hardware abstraction layer of the terminal device, a software method is thus used to replace a physical proximity sensor (Psensor); in addition, costs are effectively reduced.

公开(公告)号：US11522569B2

公开(公告)日：2022-12-06

申请号：US17272668

申请日：2019-10-29

Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

Inventor： Sheng Zhang ,  Zhihao Zheng

IPC: H04B1/10 ,  H04B1/12

Abstract: Disclosed in the present application are a method for reducing SGLTE coupling de-sense and a mobile terminal, the method including: filtering out an LTE network frequency band in a signal transmitted by a signal transmission end of a GSM; and filtering out a network frequency band in a signal of a signal reception end accessing the GSM other than a GSM network frequency band. Employing the present application may eliminate mutual interference between a GSM signal and an LTE signal due to the GSM network frequency band and the LTE network frequency band getting too close to each other, which greatly alleviates SGLTE mobile terminal coupling de-sense situation.

公开(公告)号：US20220350029A1

公开(公告)日：2022-11-03

申请号：US17621756

申请日：2019-12-17

Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

Inventor： Yu JIA ,  Dingning WEN ,  Hua ZHANG ,  Longxi TAO

IPC: G01S19/21

Abstract: A radio-frequency architecture is provided. By setting an independent radio-frequency channel including a B13 duplexer, LTE_B13 main wave signals, being output by a power amplifier and passing through the B13 duplex, are emitted directly from a second main antenna without passing through any non-linear device.

公开(公告)号：US11461116B2

公开(公告)日：2022-10-04

申请号：US16976182

申请日：2019-02-28

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.

Inventor： Lei Ye

IPC: G06F9/451 ,  G06F16/22 ,  G06F16/23 ,  G06F8/38 ,  G06F12/0808 ,  G06F12/0815 ,  G06T1/60

Abstract: Disclosed by the present invention are a graphical user interface redrawing method, a terminal device and a computer readable storage medium. The method comprises: merging invalidate data of multiple Views under the same View Group in the same VSYNC drawing period in an Android system GUI and saving to a HashMap; sending to a user interface (UI) thread a message for delaying execution of an invalidate instruction; reading all invalidate data from the HashMap and emptying the HashMap after a delay time interval of the message is reached; and executing the invalidate instruction according to the read invalidate data.