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11.发明申请公开(公告)号：US20200241636A1
公开(公告)日：2020-07-30
申请号：US16751226
申请日：2020-01-24
Inventor： Yuanjie LU , Xi LI , Hao ZHANG , Lili CHEN , Peng HAN , Yu LEI , Huidong HE
Abstract: A control method for a head-mounted visual apparatus, a corresponding computing apparatus, a head-mounted visual apparatus and a computer-readable storage medium. The head-mounted visual apparatus has an infrared transceiver including an infrared light source array and an infrared detector. The control method comprises the steps of: driving each sub-light source to emit coherent infrared light to form an interference enhanced scanning light spot on a face of a user who wears the head-mounted visual apparatus; controlling each phase of the coherent infrared light emitted by each sub-light source respectively to make the scanning light spot move in the local area, including eyes, of the face of the user, to realize a scanning of the local area; and using the infrared detector to receive the infrared light reflected from the local area to generate scanning data.
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12.发明申请公开(公告)号：US20250030896A1
公开(公告)日：2025-01-23
申请号：US18714934
申请日：2022-11-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Qianwen JIANG , Lili CHEN , Hao ZHANG , Peng HAN , Huidong HE , Juanjuan SHI , Weihua DU
Abstract: A decoding method, a data processing method, an information generation method, a mobile terminal, a control terminal, an electronic system, and a non-transitory computer-readable storage medium are provided. The decoding method includes: parsing combined data that is received, the combined data being data obtained by combining image data captured by a mobile terminal and mobile terminal information corresponding to the mobile terminal; and in response to obtaining, by the parsing, an extended data bit string corresponding to the mobile terminal information, parsing extended data encoding information corresponding to the mobile terminal information from the combined data, and decoding the extended data encoding information to obtain the mobile terminal information.
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Patent Agency Ranking
公开(公告)号：US20240365019A1
公开(公告)日：2024-10-31
申请号：US18247442
申请日：2022-06-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Peng HAN , Lili CHEN , Weihua DU , Huidong HE , Qianwen JIANG , Ruifeng QIN , Juanjuan SHI , Hao ZHANG
CPC classification number: G06F3/14 , G06T5/70 , G06T5/80 , G06T5/92 , H04N1/60 , H04N9/73 , G06T2207/10024 , G06T2207/20192
Abstract: Display control apparatus, display control method and display device are provided, belonging to the field of displaying. The apparatus includes: Mini ISP module configured to obtain original image data of camera sensing component in real time, to obtain first image data by performing lens correction, defective pixel correction, noise filtering and format conversion on the original image data; compensation ISP module, configured to obtain second image data by performing lens correction, defective pixel correction, noise filtering, format conversion and first processing on the original image data; display control module, configured to process the first image data to obtain image data for displaying before receiving the second image data, to process the second image data to obtain image data for displaying after receiving the second image data and to control display screen to display according to the image data for displaying. The delay in image data transmission can be reduced.
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14.发明公开公开(公告)号：US20240321166A1
公开(公告)日：2024-09-26
申请号：US18578685
申请日：2021-08-31
Applicant: BOE Technology Group Co., Ltd.
Inventor： Peng HAN , Huidong HE , Qianwen JIANG , Juanjuan SHI , Weihua DU , Hao ZHANG , Lili CHEN , Xue DONG , Yongzhong ZHANG
IPC: G09G3/20 , H04N25/767 , H04N25/78
CPC classification number: G09G3/2011 , H04N25/767 , H04N25/78 , G09G2300/0814 , G09G2310/0286 , G09G2310/0291 , G09G2320/045
Abstract: Provided in the present disclosure are a display apparatus, an image signal processing apparatus, a collection apparatus and a display system. The display apparatus includes: a plurality of pixels, which are arranged in an array; a plurality of scan lines, which are respectively coupled to the plurality of pixels and extend in a row direction; a plurality of data lines, which are respectively coupled to the plurality of pixels and extend in the row direction; a plurality of control lines, which are respectively coupled to the plurality of pixels and extend in a column direction; a data bus, which is coupled to the data lines; a plurality of first switch circuits, which correspond to one data line; and a plurality of second switch circuits, which correspond to the pixels.
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15.发明公开公开(公告)号：US20240138010A1
公开(公告)日：2024-04-25
申请号：US18278381
申请日：2022-09-19
Applicant: BOE Technology Group Co., Ltd.
Inventor： Qianwen JIANG , Yongzhong ZHANG , Hao ZHANG , Lili CHEN , Peng HAN , Huidong HE , Juanjuan SHI , Weihua DU
Abstract: Provided is a method for retrieving a lost-of-contact mobile terminal. The method is applied to a first control terminal, and includes: receiving a first lost-of-contact distress signal a first mobile terminal forwarded by a server; displaying a help seeking interface; sending, in response to a help-retrieving instruction, a first help-retrieving request to the server; and receiving a first confirmation help message from a second control terminal from the server, wherein the first confirmation help message indicates that the second control terminal agrees to help retrieve the first mobile terminal.
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公开(公告)号：US20200211513A1
公开(公告)日：2020-07-02
申请号：US16699845
申请日：2019-12-02
Inventor： Yu LEI , Hao ZHANG , Lili CHEN , Peng HAN , Yuanjie LU , Huidong HE , Yukun SUN
Abstract: A driving circuit for head-worn display device, and a virtual reality display device, and the driving circuit includes: a display panel driving circuit, the display panel driving circuit comprises a sensor circuit, and a data processing circuit; the sensor circuit is configured to generate a posture information signal corresponding to a rotation direction of the display panel; and the data processing circuit is configured to receive the posture information signal and a display data signal for a display panel, and to control the display panel according to the posture information signal and the display data signal to display an image corresponding to a rotation direction.
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17.发明申请公开(公告)号：US20170193931A1
公开(公告)日：2017-07-06
申请号：US15222161
申请日：2016-07-28
Inventor： Peng HAN , Hao ZHANG , Lingyun SHI , Xiurong WANG , Bo GAO , Yafei LI
IPC: G09G3/36 , G09G3/3266 , G09G3/3275 , G09G3/20
CPC classification number: G09G3/3685 , G09G3/3266 , G09G3/3275 , G09G3/3611 , G09G3/3674 , G09G2300/023 , G09G2310/0286
Abstract: A display driving circuit, a method for controlling the display driving circuit, and a display device are provided. The display driving circuit is for driving pixel cells located on a liquid crystal display panel and sub-pixels located on an OLED display panel, one pixel cell corresponding to at least one sub-pixel. The display driving circuit comprises a shift register unit which outputs a signal inputted from a source signal terminal to a signal output terminal under the control of a pulse signal terminal. One pixel cell and at least one sub-pixel corresponding to the pixel cell are connected to the same signal output terminal. The display driving circuit is for driving a display panel to display, and is capable of solving the problems of a complex product structure and cost rising due to the separate arrangement of driver ICs for driving the OLED display panel and the liquid crystal display panel.
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