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公开(公告)号：US12236818B2
公开(公告)日：2025-02-25
申请号：US18026091
申请日：2022-04-29
Inventor： Chao Yu , Enhui Guan , Zhongkui Wan , Xinyi Cheng , Changlin Leng , Xingqun Jiang , Youxiang Xia
Abstract: Provided is a display drive system, including: a plurality of drive units and a control unit. The plurality of drive units are connected to a lamp panel, and at least one of the plurality of drive units is configured to drive, during a display stage, the lamp panel to emit light. The control unit is connected to the plurality of drive units, and is configured to detect an operating state of the drive units driving the lamp panel to emit light. In response to detecting that a first drive unit is abnormal, the lamp panel is driven, by a second drive unit, to emit light, wherein the first drive unit is at least one of the drive units driving the lamp panel to emit light, and the second drive unit is at least one of the plurality of drive units other than the first drive unit.
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2.发明授权公开(公告)号：US11071061B2
公开(公告)日：2021-07-20
申请号：US16922111
申请日：2020-07-07
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Kai Zhao , Baoyu Shi , Xinyi Cheng
Abstract: A communication system, gateway, terminal, and communication method based on LoRa technology are provided. The system includes: a gateway configured to transmit an LoRa data packet containing a preamble, wherein duration of the transmission of the preamble is n1; and a terminal configured to perform channel activity detection one time for a duration of q1 each time after sleeping for a duration of p1, continue to sleep for the duration of p1 in response to the preamble not being detected, or receive and process the data packet and then continue to sleep for the duration of p1 in response to the preamble being detected, wherein p1>q1, and p1+q1 is less than or equal to n1.
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公开(公告)号：US20210142759A1
公开(公告)日：2021-05-13
申请号：US16893468
申请日：2020-06-05
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xinyi Cheng
IPC: G09G5/00
Abstract: Provided are a smart mirror, a device and method for controlling a screen state of an electronic device, and a storage medium. The smart mirror includes: a radio frequency circuit, a screen, a memory and a processor; the processor is electrically connected to the radio frequency circuit, the screen and the memory respectively; at least one instruction executable by the processor is stored in the memory; and when the at least one instruction is executed by the processor, the processor is configured to: acquire a signal strength of at least one wireless signal detected by the radio frequency circuit; calculate a strength variation of the signal strength of the wireless signal relative to a reference signal strength of the wireless signal; and control the screen to be in an on state or an off state according to the strength variation.
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公开(公告)号：US11966269B2
公开(公告)日：2024-04-23
申请号：US17425803
申请日：2021-01-12
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xinyi Cheng
CPC classification number: G06F1/263 , G06F1/266 , G06F1/30 , G06F1/3212 , G06F11/2015 , H02J7/0047 , H02J9/06
Abstract: A power supply apparatus, including: a first power supply component, a power over Ethernet (POE) component, a second power supply component, a first controller, and a power supply path management component. The first power supply component is respectively connected to the first controller and the power supply path management component, the POE component is connected to the first controller, and the first controller and the second power supply component are respectively connected to the power supply path management component. The first controller is configured to: detect whether the first power supply component supplies power; close a power supply path of the POE component when the first power supply component supplies power normally; and control the power supply path management component to open a power supply path of the second power supply component when the POE component supplies power abnormally and the first power supply component does not supply power.
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5.发明授权公开(公告)号：US11758487B2
公开(公告)日：2023-09-12
申请号：US17425084
申请日：2021-01-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xinyi Cheng
CPC classification number: H04W52/346 , G06K19/0715 , H04W40/10
Abstract: The present disclosure provides an electric power balance processing method applied to a network system including a communication device and a plurality of terminal electronic devices, wherein each terminal electronic device can communicate with the communication device, and the terminal electronic devices also communicate with each other. The method includes: acquiring remaining electric power of each terminal electronic device; determining an abnormal power-consuming device in the network system based on the remaining electric power of each terminal electronic device; determining a relay device and a device to be relayed from the plurality of terminal electronic devices based on the abnormal power-consuming device; using the relay device to construct a relay transmission channel for data transmission between the device to be relayed and the communication device. Furthermore, the present disclosure also provides a corresponding electric power balance processing device, a network system, a computing device, and a computer-readable storage medium thereof.
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Patent Agency Ranking
公开(公告)号：US11308915B2
公开(公告)日：2022-04-19
申请号：US16975531
申请日：2020-01-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xinyi Cheng
Abstract: A photoelectric selection signal control circuit, a display apparatus, a display method and a control apparatus. The photoelectric selection signal control circuit comprises an output circuit and at least one signal control circuit. The signal control circuit is configured to output a comparison result signal under the control of a selection signal and an illumination signal; and the output circuit is configured to output an output signal according to the comparison result signal.
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公开(公告)号：US10929733B2
公开(公告)日：2021-02-23
申请号：US16471445
申请日：2018-11-27
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xinyi Cheng
Abstract: The present application discloses an electronic tag, a data writing terminal, and an electronic tag system. The electronic tag includes: a display screen; a first electromagnetic induction coil configured to receive power and display information from a data writing terminal through electromagnetic coupling; and a main controller configured to acquire the display information from the first electromagnetic induction coil, and control the display screen to display the display information.
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公开(公告)号：US10659586B2
公开(公告)日：2020-05-19
申请号：US16123903
申请日：2018-09-06
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xinyi Cheng , Changlin Leng
IPC: H04B7/00 , H04M1/60 , H04W4/44 , H04W4/48 , H04W4/80 , H04B1/3822 , B60R1/12 , G06F3/041 , B60R1/04
Abstract: The present application provides an intelligent rearview mirror. The intelligent rearview mirror comprises a mirror body; a main electronic device disposed on the mirror body, and comprising a main processor and a mobile communication module; and an in-vehicle terminal device, separated from the mirror body and the main electronic device, and configured to transmit a control signal to the main electronic device. The main processor is configured to control, according to the control signal, the mobile communication module to enter an intercom transmission mode or an intercom reception mode for intercom communication with a cloud serve.
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公开(公告)号：US12175154B2
公开(公告)日：2024-12-24
申请号：US18203198
申请日：2023-05-30
Inventor： Haowu Xue , Xiaoxiang Wang , Zhongkui Wan , Xiao Chu , Xinyi Cheng , Hunghuei Hsu , Liushuai Zhao
Abstract: An electronic board, a system and a control method for controlling the electronic board are disclosed. A system for controlling an electronic board includes: a display screen, a data receiving circuit, a control circuit and a communication circuit, wherein the data receiving circuit is configured to receive first board data, where the first board data is unique data of the electronic board, the control circuit is configured to generate to-be-displayed board content according to the first board data and the second board data, the second board data is background template data, and the board content is content in a picture format; the communication circuit is configured to send the board content generated by the control circuit to one or more electronic boards.
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公开(公告)号：US11671789B2
公开(公告)日：2023-06-06
申请号：US16639796
申请日：2019-08-14
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xinyi Cheng
Abstract: The present disclosure discloses an automatic explanation method, comprising: establishing communication with a presentation terminal and acquiring a terminal identifier of the presentation terminal; uploading the terminal identifier to a server and receiving returned explanation content information comprising an explanation content which matches a presentation content of the presentation terminal; and outputting the explanation content. The present disclosure further discloses an explanation terminal, a server, a presentation terminal, a system, an electronic device, and a storage medium.
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