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公开(公告)号：US20180197405A1
公开(公告)日：2018-07-12
申请号：US15805327
申请日：2017-11-07
Applicant: Boe Technology Group Co., Ltd.
Inventor： Xiaoyu Li , Lihua Geng , Han Yan , Pablo Navarrete Michelini
CPC classification number: G08B29/185 , G08B21/0233 , G08B21/08 , G08B21/088
Abstract: A drowning alarm system and a drowning alarm method. The drowning alarm system includes a submerging detection device, a position detection device and a signal transmitting device. The submerging detection device configured to detect whether or not the submerging detection device is submerged, and generate a submerging alarm instruction when the submerging detection device is submerged. The position detection device configured to determine whether or not the submerging detection device is within a preset range, and generate a distance information instruction when the submerging detection device is within the preset range. The signal transmitting device configured to transmit a first alarm signal when the submerging detection device generates the submerging alarm instruction and the position detection device generates the distance information instruction. The drowning alarming system with false alarm prevention function is realized.
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公开(公告)号：US10543775B2
公开(公告)日：2020-01-28
申请号：US16039315
申请日：2018-07-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Han Yan , Zhiguo Zhang , Enhui Guan , Xitong Ma
Abstract: A lighting control method for use in a first vehicle is provided. The method includes receiving an optical signal from a lamp of a second vehicle; identifying a pulse signal included in the optical signal; determining a position of the second vehicle relative to the first vehicle; and controlling a lamp of the first vehicle in accordance with the position of the second vehicle and the pulse signal.
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公开(公告)号：US10255798B2
公开(公告)日：2019-04-09
申请号：US15805327
申请日：2017-11-07
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiaoyu Li , Lihua Geng , Han Yan , Pablo Navarrete Michelini
Abstract: A drowning alarm system and a drowning alarm method. The drowning alarm system includes a submerging detection device, a position detection device and a signal transmitting device. The submerging detection device configured to detect whether or not the submerging detection device is submerged, and generate a submerging alarm instruction when the submerging detection device is submerged. The position detection device configured to determine whether or not the submerging detection device is within a preset range, and generate a distance information instruction when the submerging detection device is within the preset range. The signal transmitting device configured to transmit a first alarm signal when the submerging detection device generates the submerging alarm instruction and the position detection device generates the distance information instruction. The drowning alarming system with false alarm prevention function is realized.
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4.发明申请公开(公告)号：US20190122549A1
公开(公告)日：2019-04-25
申请号：US15915330
申请日：2018-03-08
Applicant: BOE Technology Group Co., Ltd.
IPC: G08G1/0967 , B60R1/00 , G06K9/00 , G02B27/01
Abstract: Embodiments of the present disclosure provide a display control assembly, a control method for a display control assembly, a head-up display system, and a vehicle. The display control assembly includes a processor and a display source. The processor is configured to generate, according to driving state information of a vehicle, traffic information of an intersection to be approached by the vehicle and distance information, prompt information for indicating a driving suggestion; and the display source is configured to output the prompt information.
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公开(公告)号：US20190059608A1
公开(公告)日：2019-02-28
申请号：US16049796
申请日：2018-07-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Abstract: In an embodiment, there is provided a chair including: a chair body; at least one sensing element on the chair body for sensing a human body pressure on the chair body; at least one gasbag on the chair body for supporting a waist of a human body; a gas pump for performing inflation and deflation of the at least one gasbag; and a control assembly in signal connection with the at least one sensing element for controlling the gas pump to perform inflation and deflation of the at least one gasbag according to information acquired by the sensing element.
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Patent Agency Ranking
公开(公告)号：US20190012772A1
公开(公告)日：2019-01-10
申请号：US15745032
申请日：2017-07-12
Applicant: BOE Technology Group Co., Ltd.
Inventor： Pablo Navarrete Michelini , Han Yan , Ran Duan
Abstract: A system for dynamic range expansion of digital images includes: an optimizing device configured to calculate and store the output histogram of the previous frame of image data, calculate and obtain the mapping function according to the output histogram of the previous frame of image data and obtain the mapping table of the previous frame of image data according to the mapping function; and a mapping device configured to receive a next frame of image data and process the next frame of image data with the mapping table of the previous frame of image data to generate the enhanced image data. The present system enables processing ultrahigh definition images with very low requirements on hardware requirement. There is further provided a method and a non-volatile storage medium for dynamic range expansion of digital images.
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公开(公告)号：US20180191939A1
公开(公告)日：2018-07-05
申请号：US15560094
申请日：2017-03-22
Applicant: BOE Technology Group Co., Ltd.
Inventor： Han Yan , Pablo Navarrete Michelini
IPC: H04N5/235
CPC classification number: H04N5/2357 , G06T5/40 , G06T5/50 , H04N5/20 , H04N5/2351 , H04N9/68
Abstract: The present disclosure provides a method and device for correcting video flicker. The method comprises: performing statistics on grayscale values of a previous frame of video image to obtain a histogram of the grayscale values of the previous frame of video image; determining correction weights for correcting grayscale values of a next frame of video image according to the histogram; and correcting the grayscale values of the next frame of video image according to the correction weights
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8.发明授权公开(公告)号：US11446706B2
公开(公告)日：2022-09-20
申请号：US16076451
申请日：2018-01-23
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Qi Zeng , Lijie Zhang , Lihua Geng , Han Yan , Xitong Ma , Tianyue Zhao
Abstract: A trash sorting and recycling method, a trash sorting device and a trash sorting and recycling system are provided. The trash sorting and recycling method includes: acquiring a detection image of trash to be sorted; processing the detection image with a deep learning neural network to judge whether or not the trash to be sorted belongs to recyclable trash; if yes, sending a first control signal, to control to deliver the trash to be sorted into a recycling region; if no, sending a second control signal, to control to deliver the trash to be sorted into a non-recycling region.
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公开(公告)号：US10230902B2
公开(公告)日：2019-03-12
申请号：US15560094
申请日：2017-03-22
Applicant: BOE Technology Group Co., Ltd.
Inventor： Han Yan , Pablo Navarrete Michelini
Abstract: The present disclosure provides a method and device for correcting video flicker. The method comprises: performing statistics on grayscale values of a previous frame of video image to obtain a histogram of the grayscale values of the previous frame of video image; determining correction weights for correcting grayscale values of a next frame of video image according to the histogram; and correcting the grayscale values of the next frame of video image according to the correction weights.
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公开(公告)号：US20180192779A1
公开(公告)日：2018-07-12
申请号：US15741754
申请日：2017-01-25
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Han Yan , Qi Zeng , Lihua Geng , Xiaoyu Li
IPC: A47C20/04 , A47C21/00 , A61B5/00 , G06K9/00 , H04N21/442 , H04N21/443 , H04N21/41 , H04N21/4223
CPC classification number: A47C20/04 , A47C21/003 , A61B5/4809 , G06K9/00228 , G06K9/00315 , H04N21/4131 , H04N21/4223 , H04N21/44218 , H04N21/4436 , H04N21/4852 , H04N21/4854
Abstract: The present application discloses a TV bed, including: a bed and a TV. The bed comprises a bed body with a main position and a headboard portion, a bed sensing unit, a bed receiver, a bed sender and a first controlling unit; and the TV comprises a detecting unit, a determining unit, a generating unit, a TV receiver, a TV sender, and a second controlling unit, the bed receiver being configured to receive command signals from the TV sender, and the TV receiver being configured to receive command signals from the bed sender. The TV is configured to generate a bed-control command based on a user's face position in the bed and is configured to send the bed-control command to the bed; and the bed is configured to receive the bed-control command and is configured to control the headboard portion to move to a position based on the bed-control command.
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