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公开(公告)号：US20240331448A1
公开(公告)日：2024-10-03
申请号：US18649574
申请日：2024-04-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Ruifeng QIN , Jing YU , Peng HAN , Huidong HE , Qianwen JIANG , Weihua DU , Juanjuan SHI
CPC classification number: G06V40/28 , G06T7/521 , G06T7/55 , G06V10/12 , H04N23/66 , G06F3/017 , G06T2207/10028 , G06T2207/10048 , G06T2207/30196
Abstract: A posture recognition system, a method and an electronic device. The system includes: N depth cameras, N processing modules and a control module; the N depth cameras capture target images from different locations, and transmit the target images captured respectively to corresponding processing modules, wherein the target images contain depth information of a target object; the N processing modules respectively determine a depth map of the target object based on the depth information contained in the target images received respectively, perform posture recognition on the target object in the target images in view of the depth map of the target object, to obtain N recognition results corresponding to the N depth cameras respectively, and send the N recognition results to the control module; and the control module combines the N recognition results, and determines a combination result as a recognition result of the target image.
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2.发明申请公开(公告)号：US20250047116A1
公开(公告)日：2025-02-06
申请号：US18649650
申请日：2024-04-29
Inventor： Weihua DU , Lili CHEN , Hao ZHANG , Peng HAN , Feng GAO , Chao ZHENG , Xudong QUAN , Zheng GE , Chaoquan YAO , Ruifeng QIN , Juanjuan SHI , Qianwen JIANG
IPC: H02J7/00
Abstract: A mobile device includes a primary battery and a secondary battery, and the mobile device further includes: a power supply control module and a main control module connected to each other, where the power supply control module is respectively connected to the primary battery and the secondary battery; and the main control module is configured to control the primary battery to supply power to the mobile device when it is determined that the primary battery and the mobile device are in the power-on state; and control a power supply of the mobile device to be switched from the primary battery to the secondary battery when it is determined that the primary battery and the mobile device are in the power-off state.
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公开(公告)号：US20170195969A1
公开(公告)日：2017-07-06
申请号：US15264869
申请日：2016-09-14
Inventor： Jinghua MIAO , Lili CHEN , Xue DONG , Wei SUN , Mubing LI , Jianjie WU , Ruifeng QIN , Bin ZHAO
IPC: H04W52/02
CPC classification number: H04W52/0261 , G06F1/3212 , G06F1/3234 , H04W52/0251 , H04W52/0274 , Y02D70/00
Abstract: Provided are a mobile terminal management method, a mobile terminal management system, and a mobile terminal. Said mobile terminal management method comprises: acquiring a desired endurance time length; predicting an endurance time length according to a current power consumption rate and a current state of charge of a battery; judging whether a power consumption rate needs to be reduced according to the desired endurance time length and the predicted endurance time length; when it is judged that the power consumption rate needs to be reduced, determining a power consumption reducing scheme according to the desired endurance time length and the predicted endurance time length; and managing a mobile terminal according to the determined power consumption reducing scheme. In this disclosure, the user can set a desired endurance time length; using requirements of the user on the mobile terminal are satisfied as much as possible while saving power.
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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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Patent Agency Ranking
公开(公告)号：US20210335295A1
公开(公告)日：2021-10-28
申请号：US16490784
申请日：2018-12-20
Inventor： Bin ZHAO , Lili CHEN , Hao ZHANG , Jinghua MIAO , Yukun SUN , Xuefeng WANG , Lixin WANG , Xi LI , Jianwen SUO , Ruifeng QIN , Ziqiang GUO , Guixin YAN
IPC: G09G3/36
Abstract: A display device, a virtual reality equipment, and a driving method are disclosed. The driving method is configured to drive a display device, and the display device includes a display array and a light valve array. The display array includes rows of sub-pixels, the light valve array includes a plurality of sub light valves, respective one sub light valve of the plurality of sub light valves corresponds to at least one row of sub-pixels, and the light valve array is on a light-emitting side of the display array. The driving method includes: any sub-pixel in the at least one row of sub-pixels being in a response phase of a display operation, the respective one sub light valve being in a light-shielding state, and the respective one sub light valve corresponding to the at least one row of sub-pixels.
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公开(公告)号：US20190311181A1
公开(公告)日：2019-10-10
申请号：US16239825
申请日：2019-01-04
Inventor： Minglei CHU , Hao ZHANG , Lili CHEN , Jian SUN , Ziqiang GUO , Guixin YAN , Jiankang SUN , Xi LI , Yinwei CHEN , Ruifeng QIN , Yuanjie LU
Abstract: Disclosed is face tracking method and device. The method includes: acquiring an initial facial image in a to-be-tracked picture; performing binarization processing on the initial facial image according to a standard range of color parameter and an actual value of the color parameter of each pixel in the initial facial image, to obtain a binarized facial image; acquiring a position of a preset organ in the binarized facial image; and acquiring a position of a final facial image according to the position of the preset organ and a position of the initial facial image.
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公开(公告)号：US20240427547A1
公开(公告)日：2024-12-26
申请号：US18703705
申请日：2023-07-06
Applicant: BOE Technology Group Co., Ltd.
Inventor： Ruifeng QIN , Lili CHEN , Yanqiu ZHAO , Peng HAN , Hao ZHANG , Huidong HE , Qianwen JIANG , Weihua DU , Juanjuan SHI
Abstract: The present invention relates to a picture display method. In the present invention, a target database for storing at least one candidate three-dimensional model and a feature matrix corresponding to each candidate three-dimensional model is created, wherein the candidate three-dimensional model is obtained on the basis of performing incomplete-part completion and/or color restoration on an initial three-dimensional model obtained by means of scanning by a picture scanning device. Therefore, after a picture including a target object is collected and a target feature matrix of the target object is determined on the basis of the picture including the target object, a target three-dimensional model, which matches the target object and has been subjected to incomplete part completion and/or color restoration, can be acquired from the target database on the basis of the target feature matrix of the target object, so as to display the target three-dimensional model.
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公开(公告)号：US20240098270A1
公开(公告)日：2024-03-21
申请号：US18275377
申请日：2022-09-20
Inventor： Huidong HE , Peng HAN , Hao ZHANG , Lili CHEN , Qianwen JIANG , Ruifeng QIN , Juanjuan SHI , Weihua DU
IPC: H04N19/137 , H04N19/14 , H04N19/159 , H04N19/176
CPC classification number: H04N19/137 , H04N19/14 , H04N19/159 , H04N19/176
Abstract: Provided is a method for processing video data. The method includes: acquiring a second outline of at least one object in an (n+1)th image frame of a to-be-compressed video data group based on a fuzzy algorithm; determining a motion vector of the at least one object according to the second outline and a first outline of the at least one object in an nth image frame of the to-be-compressed video data group; acquiring compressed video data according to the motion vector and a start image frame of to-be-compressed video data; and sending the compressed video data to an apparatus for displaying images.
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公开(公告)号：US20210360818A1
公开(公告)日：2021-11-18
申请号：US16491340
申请日：2019-03-29
Inventor： Yu LEI , Jian SUN , Haoran JING , Wenhong TIAN , Zhen TANG , Ziqiang GUO , Xinjian LIU , Ruifeng QIN , Lili CHEN , Hao ZHANG , Feng PAN
Abstract: A VR integrated machine and a running method thereof are provided. The VR integrated machine includes a heat generating device, a heat conducting member and thermoelectric conversion member, the heat conducting member is connected with the heat generating device, the thermoelectric conversion member has a first end connected with the heat conducting member, and is configured to generate electrical energy and to supply the electrical energy to the UR integrated machine.
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