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11.发明申请公开(公告)号：US20210035529A1
公开(公告)日：2021-02-04
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：US20190230207A1
公开(公告)日：2019-07-25
申请号：US16123903
申请日：2018-09-06
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xinyi CHENG , Changlin LENG
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：US20240361968A1
公开(公告)日：2024-10-31
申请号：US18028704
申请日：2022-04-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xinyi CHENG
CPC classification number: G06F3/1454 , H04L12/12 , H04L12/1845
Abstract: The present disclosure relates to a screen projection control method, device and medium. The method is applicable to a first electronic device, wherein the first electronic device has been paired with one or more second electronic devices, the method includes: in response to detecting a setting operation, sending a first packet to the second electronic devices that have been paired, wherein the first packet is configured to control the second electronic devices to start up in a screen-off state; and when the second electronic devices are in a start-up state, in response to receiving a screen projection instruction, sending screen projection data to the second electronic devices to enable the second electronic devices to enter a screen-on state after receiving the screen projection data and display the received screen projection data.
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公开(公告)号：US20240312379A1
公开(公告)日：2024-09-19
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
CPC classification number: G09G3/006 , G09G3/32 , G09G2330/08 , H01L25/167
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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15.发明公开公开(公告)号：US20240296134A1
公开(公告)日：2024-09-05
申请号：US17907355
申请日：2021-10-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hong WANG , Yushun JIE , Shuo CHEN , Xinxin MU , Xinyi CHENG , Tao LI , Yangyang ZHANG , Feng ZHANG
CPC classification number: G06F13/385 , G06F13/4068 , G06F2213/0042
Abstract: An expansion apparatus for incorporating with a computing device and a computing system including the expansion apparatus are disclosed. The computing device includes a first OPS port. The expansion apparatus includes: a second OPS port configured for coupling to the first OPS port of the computing device; and a network adapter configured for connecting the computing device to a network, wherien the network adapter is connected with a data terminal of the second OPS port for data communication.
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Patent Agency Ranking
公开(公告)号：US20230152905A1
公开(公告)日：2023-05-18
申请号：US17641131
申请日：2021-02-26
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xinyi CHENG , Zhimao WANG , Liang LI
Abstract: A key control device and a key control method are disclosed. The key control device includes: an encoder circuit including a first output terminal and a second output terminal and configured to output a first voltage signal and a second voltage signal through the first output terminal and the second output terminal respectively, under triggering of a rotational operation; a first interface extension circuit configured to receive the first voltage signal and the second voltage signal, and generate an interrupt signal and voltage state transition data in response to the first voltage signal or the second voltage signal output by the encoder circuit; and a main control circuit configured to determine a rotation direction of the rotation operation according to the interrupt signal and the voltage state transition data.
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17.发明申请公开(公告)号：US20220322244A1
公开(公告)日：2022-10-06
申请号：US17425084
申请日：2021-01-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xinyi CHENG
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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公开(公告)号：US20220271558A1
公开(公告)日：2022-08-25
申请号：US17741557
申请日：2022-05-11
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xinyi CHENG
Abstract: A charging circuit and an electronic device are provided. The charging circuit includes a transmitting circuit. The transmitting circuit is configured to wirelessly transmit electric energy to a receiving circuit, receive a feedback signal of the receiving circuit, and wirelessly transmit a control signal to the receiving circuit.
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公开(公告)号：US20230367382A1
公开(公告)日：2023-11-16
申请号：US17425803
申请日：2021-01-12
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xinyi CHENG
CPC classification number: G06F1/263 , H02J7/0047
Abstract: A 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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公开(公告)号：US20220334996A1
公开(公告)日：2022-10-20
申请号：US17762013
申请日：2021-05-17
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xinyi CHENG
IPC: G06F13/40
Abstract: An interface switching apparatus, communication equipment, and an interface switching method. The first end of the interface converting assembly is connected to a common interface, the second end of the interface converting assembly is connected to the controller, and the interface converting assembly is configured to control the common interface to connect to a target interface of at least two peripheral interfaces according to a control signal sent by the controller; the detection assembly is connected to the controller and the at least two peripheral interfaces, respectively, the detection assembly is configured to detect voltage signals at the at least two peripheral interfaces; the controller is configured to determine, according to the voltage signal, a target interface to which an external device is connected of the at least two peripheral interfaces, generate the control signal, and send the control signal to the interface converting assembly.
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