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11. 发明申请

US20190230207A1 INTELLIGENT REARVIEW MIRROR 审中-公开
公开(公告)号：US20190230207A1
公开(公告)日：2019-07-25
申请号：US16123903
申请日：2018-09-06
申请人： BOE Technology Group Co., Ltd.
发明人： Xinyi CHENG , Changlin LENG
IPC分类号： H04M1/60 , H04W4/44 , H04W4/48 , H04W4/80 , H04B1/3822 , B60R1/12
摘要： 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.

12. 发明公开

US20240361968A1 SCREEN PROJECTION CONTROL METHOD, DEVICE AND MEDIUM 审中-公开
公开(公告)号：US20240361968A1
公开(公告)日：2024-10-31
申请号：US18028704
申请日：2022-04-29
申请人： BOE Technology Group Co., Ltd.
发明人： Xinyi CHENG
IPC分类号： G06F3/14 , H04L12/12 , H04L12/18
CPC分类号： G06F3/1454 , H04L12/12 , H04L12/1845
摘要： 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.

13. 发明公开

US20240296134A1 EXPANSION APPARATUS FOR COOPERATING WITH COMPUTING DEVICE AS WELL AS COMPUTING SYSTEM 审中-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
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Hong WANG , Yushun JIE , Shuo CHEN , Xinxin MU , Xinyi CHENG , Tao LI , Yangyang ZHANG , Feng ZHANG
IPC分类号： G06F13/38 , G06F13/40
CPC分类号： G06F13/385 , G06F13/4068 , G06F2213/0042
摘要： 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.

14. 发明公开

US20230152905A1 KEY CONTROL DEVICE AND KEY CONTROL METHOD 审中-公开
公开(公告)号：US20230152905A1
公开(公告)日：2023-05-18
申请号：US17641131
申请日：2021-02-26
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Xinyi CHENG , Zhimao WANG , Liang LI
IPC分类号： G06F3/023 , G01P13/04
CPC分类号： G06F3/023 , G01P13/04
摘要： 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.

15. 发明申请

US20220322244A1 ELECTRIC POWER BALANCE PROCESSING METHOD AND APPARATUS, SYSTEM, DEVICE AND STORAGE MEDIUM 有权
公开(公告)号：US20220322244A1
公开(公告)日：2022-10-06
申请号：US17425084
申请日：2021-01-22
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Xinyi CHENG
IPC分类号： H04W52/34 , G06K19/07 , H04W40/10
摘要： 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.

16. 发明申请

US20220271558A1 CHARGING CIRCUIT AND ELECTRONIC DEVICE 有权
公开(公告)号：US20220271558A1
公开(公告)日：2022-08-25
申请号：US17741557
申请日：2022-05-11
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Xinyi CHENG
IPC分类号： H02J7/02 , H02J50/80 , H02J50/12 , G06K19/07
摘要： 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.

17. 发明公开

US20240372399A1 PLAYBACK CONTROL SYSTEM AND POWER SUPPLY METHOD FOR SAME 审中-公开
公开(公告)号：US20240372399A1
公开(公告)日：2024-11-07
申请号：US18030768
申请日：2022-04-29
申请人： BOE Technology Group Co., Ltd.
发明人： Enhui GUAN , Liang LI , Xinyi CHENG , Youxiang XIA
IPC分类号： H02J9/06
CPC分类号： H02J9/06
摘要： Provided is a playback control system, including a first playback control device, a second playback control device, a first power supply circuit, a second power supply circuit, and a power supply. The first power supply circuit is configured to supply power to the first playback control device using a first utility power. The second power supply circuit is configured to supply power to the second playback control device using the first utility power. The power supply is configured to supply power to a first target playback control device in response to a power failure in a first target power supply circuit. The first target power supply circuit is the first power supply circuit. The first target playback control device is the first playback control device. Alternatively, the first target power supply circuit is the second power supply circuit. The first target playback control device is the second playback control device.

18. 发明公开

US20230367382A1 POWER SUPPLY APPARATUS, ELECTRONIC DEVICE, AND METHOD FOR POWER SUPPLY CONTROL 审中-公开
公开(公告)号：US20230367382A1
公开(公告)日：2023-11-16
申请号：US17425803
申请日：2021-01-12
申请人： BOE Technology Group Co., Ltd.
发明人： Xinyi CHENG
IPC分类号： G06F1/26 , H02J7/00
CPC分类号： G06F1/263 , H02J7/0047
摘要： 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.

19. 发明申请

US20220334996A1 INTERFACE SWITCHING APPARATUS, COMMUNICATION DEVICE, AND INTERFACE SWITCHING METHOD 有权
公开(公告)号：US20220334996A1
公开(公告)日：2022-10-20
申请号：US17762013
申请日：2021-05-17
申请人： BOE Technology Group Co., Ltd.
发明人： Xinyi CHENG
IPC分类号： G06F13/40
摘要： 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.

20. 发明申请

US20220294782A1 SYSTEM AND METHOD FOR INFORMATION INTERACTION 有权
公开(公告)号：US20220294782A1
公开(公告)日：2022-09-15
申请号：US17824895
申请日：2022-05-26
申请人： BOE Technology Group Co., Ltd.
发明人： Xinyi CHENG
IPC分类号： H04L9/40 , G06K7/14
摘要： A system for information interaction includes: an electronic tag configured to present a two-dimensional code; a binding relationship existing between a first terminal and the two-dimensional code; a second terminal configured to: scan the two-dimensional code, generate login request information, send the login request information to the information interaction platform, the login request information including identifier information of the second terminal; receive content presentation information corresponding to the two-dimensional code returned by the information interaction platform, according to the identifier information, and perform information interaction with the first terminal according to a communication manner selected from the content presentation information; and an information interaction platform configured to receive the login request information, authorize and authenticate the second terminal according to the identifier information, and send the content presentation information to the second terminal according to authorization and authentication results.

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