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11.发明授权公开(公告)号：US11100921B2
公开(公告)日：2021-08-24
申请号：US16464381
申请日：2018-11-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yingjie Li
Abstract: The present disclosure provides a method and an apparatus for semantic recognition, and a system for human-machine dialog. In the method, a Pinyin sequence of a sentence to be recognized is obtained. The Pinyin sequence includes a plurality of Pinyin segments. Then, word vectors of the plurality of Pinyin segments are obtained. Next, the word vectors of the plurality of Pinyin segments are combined into a sentence vector of the sentence to be recognized. Based on the sentence vector of the sentence to be recognized, an output vector of the sentence to be recognized is obtained by using a neural network. Based on the output vector of the sentence to be recognized, a reference sentence semantically similar to the sentence to be recognized is determined. Then, a semantic meaning of the sentence to be recognized is recognized as a semantic meaning of the reference sentence.
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公开(公告)号：US10319104B2
公开(公告)日：2019-06-11
申请号：US15525703
申请日：2016-06-08
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jibo Zhao , Yingjie Li
Abstract: A method and a system for determining a datum plane are disclosed. The method for determining a datum plane includes: acquiring a depth image; performing edge extraction on the depth image to form an edge image, the edge image including a plurality of planar graphs; and selecting from the planar graphs in the edge image to determine the datum plane. The technical solutions provided by the disclosure can easily match the virtual object with the real scene in real time, and improve users' sensory experience beyond reality.
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13.发明授权公开(公告)号：US09990031B2
公开(公告)日：2018-06-05
申请号：US15542353
申请日：2016-10-21
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yingjie Li
CPC classification number: G06F3/011 , G06K9/00342 , G06T7/20 , G06T7/73
Abstract: An indicating method and device for correcting failure of motion-sensing interaction tracking. The method includes: acquiring physical space coordinates of a border of an actual motion-sensing interaction range of a human body and physical space coordinates of one or more key-part points in the human body; if a failure of motion-sensing interaction tracking is determined, obtaining, a current position of the human body relative to the border of the actual motion-sensing interaction range based on the physical space coordinates of the border of the actual motion-sensing interaction range and a physical space coordinate of at least one key-part point from the one or more key-part points acquired in a latest time; and scaling down the border of the actual motion-sensing interaction range and a distance of the current position relative to the border of the actual motion-sensing interaction range, and displaying at a display interface through an auxiliary image.
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14.发明申请公开(公告)号：US20180067544A1
公开(公告)日：2018-03-08
申请号：US15542353
申请日：2016-10-21
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yingjie Li
CPC classification number: G06F3/011 , G06K9/00342 , G06T7/20 , G06T7/73
Abstract: An indicating method and device for correcting failure of motion-sensing interaction tracking. The method includes: acquiring physical space coordinates of a border of an actual motion-sensing interaction range of a human body and physical space coordinates of one or more key-part points in the human body; if a failure of motion-sensing interaction tracking is determined, obtaining, a current position of the human body relative to the border of the actual motion-sensing interaction range based on the physical space coordinates of the border of the actual motion-sensing interaction range and a physical space coordinate of at least one key-part point from the one or more key-part points acquired in a latest time; and scaling down the border of the actual motion-sensing interaction range and a distance of the current position relative to the border of the actual motion-sensing interaction range, and displaying at a display interface through an auxiliary image.
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公开(公告)号：US20250111853A1
公开(公告)日：2025-04-03
申请号：US18981180
申请日：2024-12-13
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yingjie Li
Abstract: A voice interaction method, system, terminal device and medium comprises a terminal device for performing voice recognition on collected voice signals to acquire an input sentence; semantically matching the input sentence with cached sample sentences to determine whether there is a sample sentence having the same or similar semantics as the input sentence; if yes, acquiring cached response content corresponding to the sample sentence having the same or similar semantics as the input sentence; if not, sending at least one of the input sentence or the collected voice signals to a server; receiving from the server response content of the least one of the input sentence or the collected voice signals, acquired by the server through semantic understanding according to a knowledge base on the server, responding to the input sentence according to the response content, and updating the cached sample sentences or the response content.
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Patent Agency Ranking
公开(公告)号：US12223957B2
公开(公告)日：2025-02-11
申请号：US17752094
申请日：2022-05-24
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yingjie Li
Abstract: The present disclosure discloses a voice interaction method, system, terminal device and medium, with operations performing voice recognition on collected voice signals to acquire an input sentence; semantically matching the input sentence with cached sample sentences, determining whether there is a sample sentence having same or similar semantics as the input sentence among the cached sample sentences; if yes, acquiring cached response content having the same or similar semantics as the input sentence; if not, sending at least one of the input sentence or the collected voice signals to a server; receiving response content or the collected voice signals, as response content of the input sentence, acquired through semantic understanding according to a knowledge base, responding to the input sentence according to the response content of the input sentence, and updating at least one of the cached sample sentences or the response content of the cached sample sentences.
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17.发明授权公开(公告)号：US12159529B2
公开(公告)日：2024-12-03
申请号：US17788585
申请日：2021-06-22
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zhe Zhang , Naifu Wu , Yingjie Li
Abstract: A communication methods, including: receiving first information by a first control panel of a plurality of control panels; determining one or more target control panels from the plurality of control panels (S101), where the plurality of control panels are disposed in different rooms, or at least partially at different locations in a same room; for each of the one or more target control panels, detecting whether a room where the target control panel is located is occupied (S102); in response to determining that there is an occupant, sending the first information to the target control panel by the first control panel (S103), and outputting the first information from the target control panel (S104); and in response to determining that there is no occupant, generating first prompt information by the first control panel (S105).
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公开(公告)号：US11948530B2
公开(公告)日：2024-04-02
申请号：US17419671
申请日：2020-02-26
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zhe Zhang , Yingjie Li , Linyi Fan
IPC: G09G5/02
CPC classification number: G09G5/024 , G09G2354/00
Abstract: A computer-implemented method is provided. The method includes obtaining a first value of a first color setting of an operating system; obtaining a second value of a second color setting of an application on the operating system; and resetting the second color setting of the application to a third color setting based on a combination of the first value and the second value. The third color setting is different from the first color setting, and the third color setting is different from the second color setting.
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公开(公告)号：US11915017B2
公开(公告)日：2024-02-27
申请号：US17360484
申请日：2021-06-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Heng Liu , Yingjie Li , Liping Lei
IPC: G06F9/451 , G06F3/0481
CPC classification number: G06F9/451 , G06F3/0481
Abstract: Disclosed are a method for switching a theme of an application and an electronic device, which belong to the field of electronic technologies. The electronic device receives a theme switching request for a first application in the electronic device. The theme switching request includes an indication for a target theme. In response to the theme switching request, the electronic device switches a theme of the first application to the target theme, and switches a theme of a second application having an association relationship with the first application in the electronic device to the target theme.
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公开(公告)号：US11669204B2
公开(公告)日：2023-06-06
申请号：US17632251
申请日：2021-03-10
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yingjie Li , Liping Lei
IPC: G06F3/041 , G06F3/0354 , G06F3/04883
CPC classification number: G06F3/0418 , G06F3/03545 , G06F3/04883 , G06F2203/04107
Abstract: The present disclosure relates to a data processing method and apparatus, and an intelligent interactive device. The data processing method is performed by a display having a touch function. The method include: obtaining a writing track point position when a writing pen writes on the display, and an inclination angle of the writing pen relative to the display during writing; obtaining a touch track point position of a user on the display at a current moment obtaining a holding parameter for holding the writing pen; determining a shielding area for a touch at the current moment according to the holding parameter, the inclination angle and the writing track point position; and when touch track point position is located in the shielding area, not displaying a track of the touch track point position on the display.
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