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公开(公告)号:US11792130B2
公开(公告)日:2023-10-17
申请号:US17630611
申请日:2021-03-10
发明人: Xiaoqin Guo , Jingyu Zhang
IPC分类号: H04L47/24 , H04L47/2416 , H04L65/752 , H04L65/65 , H04L65/403 , H04L69/164
CPC分类号: H04L47/2416 , H04L65/403 , H04L65/65 , H04L65/752 , H04L69/164
摘要: Disclosed are an audio/video communication method, a terminal, a server, a computer device, and a storage medium. The audio/video communication method is applied to the terminal and includes: access a server and establish an audio/video conversation connection with another terminal by means of the server, collect an audio/video, perform coding compression on the audio/video, and package data after being subject to coding compression into an RTP data packer; and send the RTP data packet to the server on the basis of a UDP protocol, and the server forwards the RTP data packet to the another terminal.
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公开(公告)号:US10893233B1
公开(公告)日:2021-01-12
申请号:US16916919
申请日:2020-06-30
发明人: Xiaoqin Guo , Jingyu Zhang
摘要: An interaction method, an interaction device and an interaction system for remote consultation are provided. The interaction method includes: acquiring a remote consultation request; creating a consultation group based on a real-time audio and video cloud service interface, and recording the remote consultation request in a database; generating a consultation token based on patient information in the remote consultation request in the database and attribute information of the consultation group, and recording the consultation token in the database; and sending the consultation token in the database to a first terminal and a second terminal, and performing an information interaction by the first terminal and the second terminal based on a user datagram protocol in response to the first terminal and the second terminal entering the consultation group according to the consultation token.
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公开(公告)号:US10960406B2
公开(公告)日:2021-03-30
申请号:US15987095
申请日:2018-05-23
发明人: Jingyu Zhang
IPC分类号: B03C3/16 , B03C3/011 , B01D46/00 , B01D53/04 , B01D50/00 , B01D46/10 , B01D53/46 , B03C3/36 , B03C3/53 , B01D47/06
摘要: An air purifier is provided, including a box body and a filter screen inside the box body, an air suction device, a water mist generator, the water mist generator being disposed at one side of the filter screen, the air suction device being configured to inhale outdoor air into an interior of the box body, and the water mist generator being configured to form an ionized water layer.
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公开(公告)号:US20180204051A1
公开(公告)日:2018-07-19
申请号:US15565754
申请日:2017-04-24
发明人: Zhenglong Li , Lijie Zhang , Jingyu Zhang
CPC分类号: G06K9/00268 , G06K9/4628 , G06K9/6274 , G06T5/001 , G06T5/003 , G06T7/11 , G06T2207/20084 , G06T2207/30201
摘要: The present application discloses a facial image processing apparatus. The facial image processing apparatus includes a memory; and one or more processor. The memory and the at least one processor are communicatively connected with each other. The memory stores computer-executable instructions for con trolling the one or more processors to automatically identify a facial feature from a facial image; automatically extract an image portion defining the facial feature from the facial image; perform a detail enhancement process on the image portion to obtain a detail-enhanced image portion corresponding to the image portion; and perform an image composition process to compose the detail-enhanced image portion and the facial image to obtain an enhanced facial image.
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公开(公告)号:US20170206724A1
公开(公告)日:2017-07-20
申请号:US15246774
申请日:2016-08-25
发明人: Jingyu Zhang
IPC分类号: G07C9/00
CPC分类号: G07C9/00563 , G07C9/00174
摘要: There are provided in embodiments of the present disclosure an electronic lock and an electronic lock recognizing method. The electronic lock comprises: an acquisition module, a storage module and a processing module; the acquisition module is configured to acquire first depth information of a user; and the processing module is configured to compare the first depth information with second depth information of the storage module, and determine that the user is a household member if the first depth information is consistent with the second depth information.
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公开(公告)号:US20160284235A1
公开(公告)日:2016-09-29
申请号:US14800365
申请日:2015-07-15
发明人: Jingyu Zhang
IPC分类号: G09B21/00 , G06F3/16 , G01S19/14 , G06F3/01 , G06K9/00 , G06K9/20 , G06K9/22 , G10L15/20 , G01S19/47
CPC分类号: G09B21/003 , A61H3/061 , A61H2003/065 , A61H2201/0184 , A61H2201/1604 , A61H2201/1635 , A61H2201/164 , A61H2201/165 , A61H2201/5007 , A61H2201/5012 , A61H2201/5025 , A61H2201/5043 , A61H2201/5046 , A61H2201/5048 , A61H2201/5061 , A61H2201/5064 , A61H2201/5069 , A61H2201/5084 , A61H2201/5092 , A61H2201/5097 , G01C21/20 , G01S11/12 , G01S19/14 , G01S19/35 , G01S19/47 , G06F3/016 , G06K9/00664 , G06K9/209 , G06K9/22 , G10L2015/221
摘要: A blind guiding apparatus comprises a first wearable assembly on which a voice recognition unit, a central processing unit, a GPS unit, a voice output unit and a Braille display unit are disposed. The blind guiding apparatus provides real-time positioning and navigating functions for a blind user walking outside, wherein the Braille display unit allows the user to confirm a destination address recognized by the voice recognition unit so as to avoid error in navigation.
摘要翻译: 盲引导装置包括第一可佩戴组件,在其上设置有语音识别单元,中央处理单元,GPS单元,语音输出单元和盲文显示单元。 盲目引导装置为走在外面的盲人提供实时定位和导航功能,其中盲文显示单元允许用户确认由语音识别单元识别的目的地地址,以避免导航错误。
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公开(公告)号:US11917320B2
公开(公告)日:2024-02-27
申请号:US17437107
申请日:2020-11-23
发明人: Xiaoqin Guo , Baoyu Shi , Changfeng Zhang , Jingyu Zhang , Lirong Xu
CPC分类号: H04N5/272 , G06V40/172 , G10L17/06
摘要: Disclosed are a method, device and system for sending a virtual card and a readable storage medium, which are configured to receive at least one audio-video stream data of a plurality of participant terminals in communication connection with a server side; determine target audio-video stream data corresponding to at least one speaker from the at least one audio-video stream data; obtain biological characteristic information for identifying the at least one speaker from the target audio-video stream data, the biological characteristic information includes face characteristic information and/or voiceprint characteristic information; generate a virtual card according to the biological characteristic information; overlay the virtual card to the target audio-video stream data, and synthesize the target audio-video stream data with other audio-video stream data in response to there being a plurality of audio-video stream data into a to-be-sent audio-video stream data; send the to-be-sent audio-video stream data to the participant terminals.
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公开(公告)号:US10390749B2
公开(公告)日:2019-08-27
申请号:US15510854
申请日:2016-02-23
发明人: Jingyu Zhang , Wei Sun
IPC分类号: A61B5/18 , G08B21/06 , A61B3/10 , A61B5/022 , A61B5/0476 , A61M21/00 , A61B5/00 , A61B5/11 , A61B5/01 , A61B5/048 , B60K28/06 , B60W40/08
摘要: A method and device for monitoring fatigued driving. The device comprises a processor, a monitoring unit an alarm unit and an inflating unit connected to the processor. The processor is used to obtain a monitor result, transmit, according to the monitor result, an alarm instruction to the alarm unit, and transmit an air inflation instruction to inflating unit upon obtaining the monitor result again after transmitting the alarm instruction. The monitor unit is used to monitor, in real time, a driving state of the driver, and transmit data indicating the driving state of the driver; the alarm unit (12) is used to receive the alarm instruction, and provide the alarm according to the alarm instruction; and the inflating unit is used to receive the air inflation instruction, and fill air according to the air inflation instruction.
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公开(公告)号:US11743461B2
公开(公告)日:2023-08-29
申请号:US17481432
申请日:2021-09-22
发明人: Xiaoqin Guo , Baoyu Shi , Jingyu Zhang
IPC分类号: H04N19/119 , H04N19/423 , H04N19/172 , H04N19/177 , H04L65/70 , H04L65/75
CPC分类号: H04N19/119 , H04L65/70 , H04L65/75 , H04N19/172 , H04N19/177 , H04N19/423
摘要: A video encoding apparatus includes a first processor and at least two encoders. The first processor is configured to divide a sequence of video frames into M first groups of pictures (GOPs) and send the M first GOPs to the at least two encoders, M being an integer greater than 1. The at least two encoders are configured to perform parallel encoding on the received M first GOPs to obtain M groups of video encoded data and send the M groups of video encoded data to the first processor. The first processor is further configured to merge the M groups of video encoded data into a video data stream.
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公开(公告)号:US10325144B2
公开(公告)日:2019-06-18
申请号:US15326114
申请日:2016-02-05
发明人: Jingyu Zhang
摘要: A wearable apparatus, including: an image collector (11), configured to acquire facial images and body images of an interaction partner who is interacting with the user of the apparatus; a controller (12) connected with the image collector and configured to analyze the facial images and the body images to achieve analysis results; and an output device (13) connected with the controller and configured to output the analysis results. The wearable apparatus is portable and of low cost, and capable of determining the psychological situation of the current interaction partner according to the images information of the interaction partner based on simple operations. An information processing method and an information processing apparatus of the wearable apparatus are also provided.
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