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11.发明授权公开(公告)号：US12075506B2
公开(公告)日：2024-08-27
申请号：US17435025
申请日：2021-02-24
Applicant: BOE Technology Group Co., Ltd.
Inventor： Wei Deng , Yifei Zhang , Kai Zhao
CPC classification number: H04W76/19 , H04W48/10 , H04W52/0229 , H04W76/18 , H04W60/00
Abstract: A method for rejoining a network after network disconnection of a mobile terminal and related devices are provided. The method includes: a gateway determining whether to disconnect from a target mobile terminal; if yes, feeding back network disconnection information of the target mobile terminal to a server; receiving a supplementary broadcast frame instruction sent by the server; and the gateway sending a supplementary broadcast frame according to the supplementary broadcast frame instruction.
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公开(公告)号：US11189044B2
公开(公告)日：2021-11-30
申请号：US16455409
申请日：2019-06-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Ying Zhang , Yifei Zhang , Kai Zhao
Abstract: A method and a device for detecting an object stacking state, and an intelligent shelf are disclosed. The method comprises capturing a color image and a depth image that are aligned with each other above a reference plane in which the object is located, identifying the object and an area occupied by the object in the color image, converting the depth image into a height map relative to the reference plane, determining a reference height of the object based on the height map and the area occupied by the object, acquiring an actual height of the object based on the identified object, and comparing the reference height of the object with the actual height of the object and judging a stacking state of the object based on a result of the comparing.
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公开(公告)号：US11022438B2
公开(公告)日：2021-06-01
申请号：US16203718
申请日：2018-11-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yifei Zhang , Tailiang Li , Ying Zhang , Kai Zhao
Abstract: The present disclosure provides a distance measuring device, a distance measuring system and a distance measuring method. The distance measuring device includes a finger sleeve assembly and a communication component. The finger sleeve assembly includes a first interphalangeal joint and a second interphalangeal joint that is rotatable connected to the first interphalangeal joint. The communication component is disposed on the finger sleeve assembly and is configured to transmit and/or receive a ranging signal.
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公开(公告)号：US10702400B2
公开(公告)日：2020-07-07
申请号：US15647364
申请日：2017-07-12
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yifei Zhang , Kai Zhao , Ying Zhang , Yu Gu , Hongli Ding
Abstract: A mechanical exoskeleton wearable apparatus and an operation control method as well as an operation control device for the same are provided in the embodiments of the disclosure, so as to enrich usable functionalities of the mechanical exoskeleton wearable apparatus. The mechanical exoskeleton wearable apparatus includes a foot wearable mechanism; a leg wearable mechanism including: shank supports articulated with the foot wearable mechanism, thigh supports articulated with the shank supports, and first stroke regulators articulated with the foot wearable mechanism and the thigh supports respectively at both ends; and a hip support mechanism configured to connect with the thigh supports. Each of the first stroke regulators is configured to be extendable and retractable with a leg action of a user, and an extending or retracting condition thereof is lockable.
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公开(公告)号：US10592932B2
公开(公告)日：2020-03-17
申请号：US15526332
申请日：2016-09-05
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yu Gu , Junmin Sun , Zhongcheng Gui , Hongli Ding , Kai Zhao , Yifei Zhang , Ying Zhang
Abstract: An embodiment of the present disclosure provides an intelligent dresser and a corresponding cloud expert device. The intelligent dresser introduces the cloud expert device on the basis of a conventional dresser to implement a customized recommendation of cosmetic product. The embodiment of the present disclosure meets the requirement of user's personalized and specialized requirements on cosmetic product caring to get a more targeted and effective skin care and dressing. Meanwhile, the embodiment of the present disclosure also provides a virtual dresser based on a mobile terminal, and has a good application prospect and valuable market.
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Patent Agency Ranking
公开(公告)号：US10213084B2
公开(公告)日：2019-02-26
申请号：US15569261
申请日：2017-05-17
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Ying Zhang , Yifei Zhang , Kai Zhao , Yu Gu , Hongli Ding
Abstract: A mobile apparatus, a chassis for the mobile apparatus and an angle change method for the chassis are provided. The chassis includes: a chassis body including a first body and a second body, with each of the first body and the second body including a bottom surface and a support surface arranged opposite to each other; an angle change device, which is respectively connected with the first body and the second body, disposed between the first body and the second body in an arrangement direction of the first body and the second body, and configured to change an angle between the bottom surfaces of the first body and the second body; and a moving device, configured to move the chassis body.
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公开(公告)号：US10124885B2
公开(公告)日：2018-11-13
申请号：US15526985
申请日：2016-05-11
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yifei Zhang , Ying Zhang , Yu Gu , Kai Zhao , Hongli Ding
Abstract: An undercarriage for an aircraft, an aircraft and an aircraft landing method are disclosed. The undercarriage includes: at least three bendable mechanical arms, wherein each mechanical arm includes a mount, a first link and a second link located in a same plane, the mount is connected with the aircraft, the mount is rotatable about an axis perpendicular to a bottom surface of the aircraft, the other end of the first link is pivotably connected with one end of the second link, and the other end of the second link is connected with a rotating wheel; a force feedback device configured to detect whether or not the mechanical arms receive forces, respectively; and drive mechanisms configured to respectively drive the mechanical arms to move such that in an outspreading process of the undercarriage, the drive mechanisms drive any one of the mechanism arms to be maintained in a current state when the force feedback device detects that the one of the mechanism arms receives a force.
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公开(公告)号：US20180194459A1
公开(公告)日：2018-07-12
申请号：US15526985
申请日：2016-05-11
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yifei Zhang , Ying Zhang , Yu Gu , Kai Zhao , Hongli Ding
CPC classification number: B64C25/26 , B64C25/20 , B64C25/22 , B64C25/24 , B64C25/34 , B64C25/405 , B64C39/024 , B64C2025/325
Abstract: An undercarriage for an aircraft, an aircraft and an aircraft landing method are disclosed. The undercarriage includes: at least three bendable mechanical arms, wherein each mechanical arm includes a mount, a first link and a second link located in a same plane, the mount is connected with the aircraft, the mount is rotatable about an axis perpendicular to a bottom surface of the aircraft, the other end of the first link is pivotably connected with one end of the second link, and the other end of the second link is connected with a rotating wheel; a force feedback device configured to detect whether or not the mechanical arms receive forces, respectively; and drive mechanisms configured to respectively drive the mechanical arms to move such that in an outspreading process of the undercarriage, the drive mechanisms drive any one of the mechanism arms to be maintained in a current state when the force feedback device detects that the one of the mechanism arms receives a force.
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19.发明申请公开(公告)号：US20180036146A1
公开(公告)日：2018-02-08
申请号：US15647364
申请日：2017-07-12
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yifei Zhang , Kai Zhao , Ying Zhang , Yu Gu , Hongli Ding
Abstract: A mechanical exoskeleton wearable apparatus and an operation control method as well as an operation control device for the same are provided in the embodiments of the disclosure, so as to enrich usable functionalities of the mechanical exoskeleton wearable apparatus. The mechanical exoskeleton wearable apparatus includes a foot wearable mechanism; a leg wearable mechanism including: shank supports articulated with the foot wearable mechanism, thigh supports articulated with the shank supports, and first stroke regulators articulated with the foot wearable mechanism and the thigh supports respectively at both ends; and a hip support mechanism configured to connect with the thigh supports. Each of the first stroke regulators is configured to be extendable and retractable with a leg action of a user, and an extending or retracting condition thereof is lockable.
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公开(公告)号：US11262411B2
公开(公告)日：2022-03-01
申请号：US17043840
申请日：2019-12-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wei Deng , Hongtao Guan , Kai Zhao , Zhichao Li
IPC: G01R31/3842 , H02J7/00
Abstract: A method for determining a battery state of charge (SOC) includes: determining a basic SOC of a battery of a terminal apparatus at a current time; determining rated and maximum power consumption parameters of the terminal apparatus in a time period between the current time and a reference time previous thereto; determining a reference SOC at the current time based on the rated power consumption parameter and an actual SOC at the reference time; determining a minimum SOC at the current time based on the maximum power consumption parameter and the actual SOC at the reference time; and judging whether the basic SOC is between the minimum SOC and the actual SOC at the reference time or not, and if yes, determining the basic SOC as an actual SOC at the current time, and if not, determining the actual SOC at the current time based on the reference and basic SOC.
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