公开(公告)号：US20240163515A1

公开(公告)日：2024-05-16

申请号：US17780700

申请日：2021-03-30

Applicant: BOE Technology Group Co., Ltd.

Inventor： Xianzhen Li ,  Enhui Guan ,  Tianyue Zhao ,  Feng Zhang ,  Zhimao Wang

IPC: H04N21/466 ,  H04N21/442 ,  H04N21/488

CPC classification number: H04N21/4668 ,  H04N21/44218 ,  H04N21/4882

Abstract: Disclosed is a method for recommending real-time audios and/or videos, including acquiring description data of a plurality of real-time audios and/or videos; acquiring user data; determining at least one candidate real-time audio and/or video in the real-time audios and/or videos; acquiring audio and/or video data of the at least one candidate real-time audio and/or video upon initiation of the candidate real-time audio and/or video; acquiring content data of the at least one candidate real-time audio and/or video; acquiring a degree of association between the content data of the at least one candidate real-time audio and/or video and the user data; and displacing a target candidate real-time audio and/or video in the at least one candidate real-time audio and/or video in a user interface.

公开(公告)号：US11843263B2

公开(公告)日：2023-12-12

申请号：US17043266

申请日：2020-04-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Zhichao Li ,  Tianyue Zhao ,  Xianzhen Li ,  Enhui Guan ,  Tianxiao Zhao ,  Wei Deng ,  Donglei Mu ,  Masakazu Okamura

IPC: H02J50/00 ,  H02J50/60 ,  G01V3/10 ,  H02J50/12

CPC classification number: H02J50/60 ,  G01V3/104 ,  H02J50/12

Abstract: The present disclosure relates to a charging system, a foreign object detection method and component, and a charging control method and device, which belong to the wireless technical field. The foreign object detection method includes receiving a voltage value and a current value of the transmitting coil, and determining a mutual inductance value of the transmitting coil according to the voltage value and the current value of the transmitting coil; receiving a voltage value and a current value of the receiving coil, and determining a mutual inductance value of the receiving coil according to the voltage value and the current value of the receiving coil; and determining whether there is a conductor foreign object between the receiving coil and the transmitting coil according to the mutual inductance value of the transmitting coil and the mutual inductance value of the receiving coil.

公开(公告)号：US12177898B2

公开(公告)日：2024-12-24

申请号：US17483721

申请日：2021-09-23

Applicant: BOE Technology Group Co., Ltd.

Inventor： Xianzhen Li ,  Yi Bian ,  Enhui Guan

IPC: H04W74/0808

Abstract: A communication method is provided. The communication method includes: determining an idle channel by a communication device; executing a first step on the idle channel, wherein the first step includes sequentially transmitting a first channel occupancy signal and monitoring a signal monitoring on the idle channel; repeating the first step for a preset number of times; and communicating on the idle channel in response to no signal being monitored during repetition of the first step.

公开(公告)号：US11849251B2

公开(公告)日：2023-12-19

申请号：US17297164

申请日：2020-09-15

Applicant: BOE Technology Group Co., Ltd.

Inventor： Lihua Geng ,  Xitong Ma ,  Xiao Zhang ,  Xianzhen Li

IPC: H04N7/04 ,  H04L1/08 ,  H04N5/04 ,  G09G5/00 ,  H04N21/435 ,  H04N21/485

CPC classification number: H04N7/04 ,  G09G5/006 ,  H04L1/08 ,  H04N5/04 ,  H04N21/435 ,  H04N21/4854 ,  G09G2370/10

Abstract: The present disclosure provides a method and device of transmitting a video signal, a method and device of receiving a video signal, and a display device. The method of transmitting the video signal includes: acquiring the video signal, wherein the video signal contains a plurality of frame data; embedding configuration data for at least one frame data of the video signal in a previous invalid interval of the at least one frame data; and transmitting the video signal embedded with the configuration data.

公开(公告)号：US20200128296A1

公开(公告)日：2020-04-23

申请号：US16534229

申请日：2019-08-07

Applicant: BOE Technology Group Co., Ltd.

Inventor： Shu Wang ,  Hui Rao ,  Zhiguo Zhang ,  Kejun Hu ,  Xianzhen Li ,  Xiaohong Wang

IPC: H04N21/442 ,  G06F3/14 ,  H04N21/414 ,  H04N21/41 ,  G06K9/00 ,  H04N21/485 ,  G09G5/12

Abstract: The embodiments of the present disclosure disclose a video playback apparatus and a video playback method. The video playback apparatus includes: an image sensor, a plurality of strip-shaped displays arranged in a first direction, and a processor connected to each of the strip-shaped displays and the image sensor, respectively, wherein the strip-shaped displays are configured to display information for associated items; the image sensor is configured to acquire image information for a user who moves in the first direction and a direction opposite to the first direction and browses the associated items; and the processor is configured to dynamically control display brightness of the plurality of strip-shaped displays according to the image information for the user, wherein brightness of one of the strip-shaped displays close to the user is greater than brightness of another one of the strip-shaped displays away from the user.

公开(公告)号：US12231731B2

公开(公告)日：2025-02-18

申请号：US17780700

申请日：2021-03-30

Applicant: BOE Technology Group Co., Ltd.

Inventor： Xianzhen Li ,  Enhui Guan ,  Tianyue Zhao ,  Feng Zhang ,  Zhimao Wang

IPC: H04N21/466 ,  H04N21/442 ,  H04N21/488

Abstract: Disclosed is a method for recommending real-time audios and/or videos, including acquiring description data of a plurality of real-time audios and/or videos; acquiring user data; determining at least one candidate real-time audio and/or video in the real-time audios and/or videos; acquiring audio and/or video data of the at least one candidate real-time audio and/or video upon initiation of the candidate real-time audio and/or video; acquiring content data of the at least one candidate real-time audio and/or video; acquiring a degree of association between the content data of the at least one candidate real-time audio and/or video and the user data; and displacing a target candidate real-time audio and/or video in the at least one candidate real-time audio and/or video in a user interface.

公开(公告)号：US11755502B2

公开(公告)日：2023-09-12

申请号：US17536762

申请日：2021-11-29

Applicant: BOE Technology Group Co., Ltd.

Inventor： Tianyue Zhao ,  Yi Bian ,  Xianzhen Li ,  Enhui Guan ,  Lirong Xu

IPC: G06F13/16 ,  G06F1/3234 ,  G06F12/0806

CPC classification number: G06F13/1605 ,  G06F1/3275 ,  G06F12/0806 ,  G06F2212/1028

Abstract: Provided are a method and an apparatus for controlling power consumption, a board, an electronic device and a storage medium. The method is applied to a board, and the board includes a dynamic random memory. The method includes: obtaining a data flow of the board; and controlling an active bandwidth of the dynamic random memory according to the data flow.

公开(公告)号：US10929015B2

公开(公告)日：2021-02-23

申请号：US16523522

申请日：2019-07-26

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xitong Ma ,  Naifu Wu ,  Lihua Geng ,  Xianzhen Li ,  Tianyue Zhao

IPC: G06F3/0488 ,  G06F3/041

Abstract: The present disclosure provides a touch detection method for a touch splicing screen, including: obtaining the following parameters: sizes of each of the display units in a row direction and in a column direction, a width of each of the first splicing intervals, a width of each of the second splicing intervals, and physical position information of a touch point; determining whether the touch point is within an area of the splicing intervals according to the parameters; and calculating, when the touch point is beyond the area of the splicing intervals, a position of a pixel unit corresponding to the touch point according to a resolution of the touch splicing screen, a row number and a column number in an arrangement of the display units, and the parameters.

公开(公告)号：US10820050B2

公开(公告)日：2020-10-27

申请号：US16534229

申请日：2019-08-07

Applicant: BOE Technology Group Co., Ltd.

Inventor： Shu Wang ,  Hui Rao ,  Zhiguo Zhang ,  Kejun Hu ,  Xianzhen Li ,  Xiaohong Wang

IPC: H04N21/442 ,  G06F3/14 ,  G06K9/00 ,  G09G5/12 ,  H04N21/41 ,  H04N21/414 ,  H04N21/485

Abstract: The embodiments of the present disclosure disclose a video playback apparatus and a video playback method. The video playback apparatus includes: an image sensor, a plurality of strip-shaped displays arranged in a first direction, and a processor connected to each of the strip-shaped displays and the image sensor, respectively, wherein the strip-shaped displays are configured to display information for associated items; the image sensor is configured to acquire image information for a user who moves in the first direction and a direction opposite to the first direction and browses the associated items; and the processor is configured to dynamically control display brightness of the plurality of strip-shaped displays according to the image information for the user, wherein brightness of one of the strip-shaped displays close to the user is greater than brightness of another one of the strip-shaped displays away from the user.

公开(公告)号：US20220030193A1

公开(公告)日：2022-01-27

申请号：US17297164

申请日：2020-09-15

Applicant: BOE Technology Group Co., Ltd.

Inventor： Lihua Geng ,  Xitong Ma ,  Xiao Zhang ,  Xianzhen Li

IPC: H04N7/04 ,  H04N5/04 ,  H04L1/08

Abstract: The present disclosure provides a method and device of transmitting a video signal, a method and device of receiving a video signal, and a display device. The method of transmitting the video signal includes: acquiring the video signal, wherein the video signal contains a plurality of frame data; embedding configuration data for at least one frame data of the video signal in a previous invalid interval of the at least one frame data; and transmitting the video signal embedded with the configuration data.