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公开(公告)号：US20190057766A1
公开(公告)日：2019-02-21
申请号：US16021539
申请日：2018-06-28
Applicant: BOE Technology Group Co., Ltd.
Inventor： Enhui Guan , Xinxin Mu , Shuo Chen , Lu Tong
Abstract: A system for monitoring diet. The system for monitoring diet includes: an information transmitter configured to transmit information of a food to be eaten in response to an operation of an eater taking out the food to be eaten; and an information processor configured to receive the information of the food from the information transmitter and to determine whether the food to be eaten meets requirements or not according to the information of the food to be eaten and a pre-stored information regarding the food that the eater needs to ingest.
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公开(公告)号：US12238352B2
公开(公告)日：2025-02-25
申请号：US18024993
申请日：2022-01-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yifei Zhang , Enhui Guan
IPC: H04N21/238 , H04N21/262 , H04N21/414 , H04N21/462 , H04N21/6332
Abstract: A studio control room including a first master control device, a master transmission route and a standby transmission route are provided. The first master control device is configured to transmit an audio/video broadcast control signal to a broadcast major structure through the master transmission route and the standby transmission route. The embodiment of the present disclosure further provides a broadcast major structure including a master broadcast control route and a standby broadcast control route. The master broadcast control route and the standby broadcast control route each are configured to receive the audio/video broadcast control signal sent by the studio control room and play the audio/video file according to the audio/video broadcast control signal. The embodiment of the present disclosure provides a broadcast control system including above studio control room and broadcast major structure. The studio control room is coupled to the broadcast major structure.
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公开(公告)号：US12062683B2
公开(公告)日：2024-08-13
申请号：US17359613
申请日：2021-06-27
Applicant: BOE Technology Group Co., Ltd.
Inventor： Enhui Guan , Xiao Zhang
CPC classification number: H01L27/156 , G09G3/32 , H01L33/486
Abstract: A light panel, includes: a printed circuit board (PCB); a light emitting element array, comprising a plurality of light emitting elements disposed on a first surface of the PCB and arranged in an array in a first direction and in a second direction; and a driving chip, disposed on a second surface of the PCB, which is opposite to the first surface; wherein the light-emitting element array comprises a light-emitting element sub-array, and orthographic projections of at least portion of light-emitting elements of the light-emitting element sub-array on the PCB are located outside an orthographic projection of the driving chip on the PCB. A display device is further provided.
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公开(公告)号：US11334628B2
公开(公告)日：2022-05-17
申请号：US16094589
申请日：2018-04-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xueyun Wang , Enhui Guan
IPC: G06Q30/00 , G06F16/9035 , G06F16/906 , G06N20/00 , G01W1/10 , G06K9/62 , G06N3/04 , G06Q30/06
Abstract: Dressing recommendation method and apparatus are described. The dressing recommendation method includes: obtaining a first feature vector of each of a plurality of pieces of clothes to be recommended, the first feature vector including at least proportions of materials used in said each piece of clothes and a total weight of said each piece of clothes; learning the first feature vector by means of a machine learning model to obtain a second feature vector representing a target attribute of said each piece of clothes to be recommended, wherein the target attribute indicates a temperature range in which the piece of clothes is suitable for wearing; recommending clothes to a user according to the current weather information and the target attributes of the plurality of pieces of clothes to be recommended.
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15.发明授权公开(公告)号：US11074872B2
公开(公告)日：2021-07-27
申请号：US16887536
申请日：2020-05-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Enhui Guan , Ran Duan , Lihua Geng , Xianzhen Li , Qingguo Yang
IPC: G09G3/34
Abstract: A backlight driving circuit includes a pulse width modulator, at least one time-delay sub-circuit and a driving sub-circuit. The pulse width modulator is configured to transmit a control signal including a plurality of pulses. The at least one time-delay sub-circuit is configured to delay at least one pulse of the control signal from the pulse width modulator that is transmitted to the at least one time-delay sub-circuit by a set time. The driving sub-circuit is coupled to the at least one time-delay sub-circuit, and the driving sub-circuit is configured to drive at least one of a plurality of light-emitting devices in a backlight module to be turned on or off according to a control signal from the at least one time-delay sub-circuit obtained after the at least one pulse is delayed.
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Patent Agency Ranking
16.发明申请公开(公告)号：US20190258443A1
公开(公告)日：2019-08-22
申请号：US16342140
申请日：2018-09-13
Applicant: BOE Technology Group Co., Ltd.
Inventor： Lu Tong , Shuo Chen , Tianyue Zhao , Enhui Guan , Xinxin Mu
Abstract: A display panel bezel, a display terminal, a spliced display device and an image output control method are provided. The display panel bezel includes at least two bezel portions forming an accommodating space for mounting a display panel, wherein each bezel portion includes an identity identifier and an identification device configured to identify the identity identifier and obtain at least one identity identifier of at least one bezel portion of the at least two bezel portions connected to the bezel portion.
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公开(公告)号：US20180091053A1
公开(公告)日：2018-03-29
申请号：US15520207
申请日：2016-10-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Enhui Guan , Shuo Chen
Abstract: The present application discloses a direct current (DC) converter including a voltage divider for dividing a voltage provided by a DC voltage source, having a positive DC voltage input terminal, a negative DC voltage input terminal, and a divided voltage output terminal; a conversion circuit having a first switch, a second switch, an inductor unit, a first unidirectional conductor, and a second unidirectional conductor; a positive converted voltage output terminal; and a negative converted voltage output terminal.
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18.发明公开公开(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.
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19.发明授权公开(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
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.
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公开(公告)号：US11620957B2
公开(公告)日：2023-04-04
申请号：US17425473
申请日：2021-02-01
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Enhui Guan , Zhimao Wang , Xiao Zhang
Abstract: A backlight drive system, a display device and a backlight drive board, relates to the field of display technology. The backlight drive system is used for the display device, the display device comprises a display screen (20) and a plurality of backlight units, the backlight drive system comprises: a control board (10) and a plurality of backlight drive boards (11) electrically connected to the control board (10), the plurality of backlight drive boards (11) are disposed at the edge of display screen (20), the plurality of backlight drive boards (11) electrically connected to the plurality of backlight units by a backlight drive cable (111); the control board (10) is configured to output enabling control signal and brightness adjustment signal to the plurality of backlight drive board (11), to control the plurality of backlight drive boards (11) to drive the plurality of backlight units, to achieve enabling control and brightness adjustment.
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