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1.发明公开公开(公告)号：US20240302173A1
公开(公告)日：2024-09-12
申请号：US18028056
申请日：2022-03-29
Inventor： Youxiang XIA , Shuobin LIANG , Honglei ZHANG , Xiao CHU , Hongbo FENG , Yangyang ZHANG
IPC: G01C21/34
CPC classification number: G01C21/3415
Abstract: The present disclosure provides a navigation method applied to a cloud server. The method includes: determining a global route between a starting point and a destination in response to navigation request information transmitted by a mobile terminal, the navigation request information includes at least information of starting point and destination; transmitting the global route to the mobile terminal to guide the user to drive according to the global route; acquiring a current position of the mobile terminal in response to road abnormality information transmitted by the mobile terminal in the driving process of the user; acquiring a shared route in the cloud server, and generating at least one corrected route from the current position to the destination; the corrected route is different from an original remaining route. The present disclosure also provides a cloud server, a mobile terminal, a navigation system, an electronic device, and a computer-readable medium.
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公开(公告)号：US20220293700A1
公开(公告)日：2022-09-15
申请号：US17054212
申请日：2020-04-27
Inventor： Yangyang ZHANG , Jing LI , Dawei WANG
Abstract: A display substrate is described that comprises: a display area, a retaining wall surrounding the display area, and a thin film encapsulation layer comprising a first inorganic barrier layer, an organic barrier layer, and a second inorganic barrier layer. The display area has a corner portion being a portion of the display area surrounded by the retaining wall. Convex dams are provided at a position on the substrate corresponding to the corner portion. A portion of the first inorganic barrier layer corresponding to the corner portion covers the convex dams, and a portion of the first inorganic barrier layer between the two adjacent convex dams forms a diversion trench. The organic barrier layer comprises cured organic material, and the organic material is provided on the portion of the first inorganic barrier layer at the corner portion under a capillary action of the diversion trench before curing.
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公开(公告)号：US20240312397A1
公开(公告)日：2024-09-19
申请号：US18573302
申请日：2021-06-25
Inventor： Yangyang ZHANG , Xinxin MU , Zifeng WANG , Sijia GUO , Yongda MA , Honglei ZHANG
IPC: G09G3/32 , G06F3/04817 , G06F3/04883
CPC classification number: G09G3/32 , G06F3/04817 , G06F3/04883 , G09G2320/0626 , G09G2320/0686 , G09G2354/00
Abstract: An intelligent interactive tablet and brightness adjustment method. The first region receives touch operation instructions from a user, it is able to reduce the brightness of the first region when the user operates the intelligent interactive tablet at a short distance, so as to facilitate the user to interact more comfortably and improve user's experience. A display screen, a touch component and a driving circuit are included, a first region and a second region are determined in a display region of the display screen, a position of the first region does not overlap that of the second region, the first region includes at least a part of contents in the display region, and the first region is configured to receive the touch operation instruction from the user; and a display brightness of the first region is controlled to be lower than that of the second region.
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公开(公告)号：US20240296134A1
公开(公告)日：2024-09-05
申请号：US17907355
申请日：2021-10-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hong WANG , Yushun JIE , Shuo CHEN , Xinxin MU , Xinyi CHENG , Tao LI , Yangyang ZHANG , Feng ZHANG
CPC classification number: G06F13/385 , G06F13/4068 , G06F2213/0042
Abstract: An expansion apparatus for incorporating with a computing device and a computing system including the expansion apparatus are disclosed. The computing device includes a first OPS port. The expansion apparatus includes: a second OPS port configured for coupling to the first OPS port of the computing device; and a network adapter configured for connecting the computing device to a network, wherien the network adapter is connected with a data terminal of the second OPS port for data communication.
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公开(公告)号：US20230111769A1
公开(公告)日：2023-04-13
申请号：US17914339
申请日：2021-10-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yangyang ZHANG , Lirong XU
Abstract: The present disclosure provides a keyboard, including: a keyboard body; at least one physical key disposed on the keyboard body; at least one virtual key projection device connected to the keyboard body and configured to present, by means of projection, an image of at least one virtual key in a projection area outside the keyboard body; and a click detection device configured to detect whether a finger clicks on the projection area and determine on which virtual key the finger clicks in response to that the finger clicks on the projection area.
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Patent Agency Ranking
6.发明公开公开(公告)号：US20240169880A1
公开(公告)日：2024-05-23
申请号：US18284233
申请日：2021-12-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xitong MA , Yangyang ZHANG
IPC: G09G3/20
CPC classification number: G09G3/2092 , G09G2320/02 , G09G2360/121
Abstract: A data processing apparatus has an operation mode including a first mode; in the first mode: an image data receiving circuit in the data processing apparatus is configured to receive first image data sent by a main board; a touch information receiving circuit is configured to receive touch position information; a position analysis circuit is configured to acquire backlight division information corresponding to the touch position information, according to the touch position information, to obtain first backlight data; a backlight data selection circuit is configured to select and output the first backlight data to a backlight-source-to-be-driven; and an image data selection circuit is configured to output first compensated image data to a display-panel-for-displaying; where the first compensated image data are data obtained by compensating the first image data according to the first backlight data.
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公开(公告)号：US20240046682A1
公开(公告)日：2024-02-08
申请号：US17765832
申请日：2021-05-28
Applicant: BOE Technology Group Co., Ltd.
Inventor： Fengshuo HU , Guangwei HUANG , Yangyang ZHANG
IPC: G06V30/32 , G06F3/04883 , G06F3/0482
CPC classification number: G06V30/387 , G06F3/04883 , G06V30/347 , G06V30/373 , G06F3/0482 , G06F3/04817
Abstract: An interaction method, an electronic device and a computer storage medium. The interaction method includes: acquiring a trajectory point set input by a user, wherein the trajectory point set at least includes one trajectory point; determining a candidate object according to the trajectory point set, wherein the candidate object includes a first candidate object and a second candidate object; displaying a first selection icon for representing the first candidate object and a second selection icon for representing the second candidate object; and displaying the first candidate object or executing an operation corresponding to the first candidate object in response to the user's selection operation on the first selection icon, and displaying the second candidate object or executing an operation corresponding to the second candidate object in response to the user's selection operation on the second selection icon.
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8.发明公开公开(公告)号：US20230412657A1
公开(公告)日：2023-12-21
申请号：US18037357
申请日：2020-11-18
Applicant: BOE Technology Group Co., Ltd.
Inventor： Ken WEN , Yangyang ZHANG
IPC: H04L65/403 , H04L51/04 , G06F3/04883 , G06F40/30 , G06F40/174 , G06F3/0486
CPC classification number: H04L65/403 , H04L51/04 , G06F3/04883 , G06F40/30 , G06F40/174 , G06F3/0486
Abstract: An interaction method for a terminal, and an electronic whiteboard and a non-transitory computer-readable storage medium. The terminal includes at least one electronic whiteboard. The interaction method for a terminal comprises: identifying and acquiring information recorded in an electronic whiteboard (S101); according to the acquired information, obtaining information to be sent (S102); and according to a user operation instruction, sending the information to be sent to a target object (S103).
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9.发明申请公开(公告)号：US20230099048A1
公开(公告)日：2023-03-30
申请号：US16979561
申请日：2019-11-22
Inventor： Jie YU , Pengtao LI , Yangyang ZHANG , Daekeun YOON , Qing MA , Rui HAN
IPC: H05B47/20
Abstract: Embodiments of the present disclosure provide a backlight control circuit, a method for driving the same, a backlight module and a display apparatus. The backlight control circuit includes: an undervoltage protection circuit, electrically connected with a power supply voltage input end and a ground, and configured to output a closing control signal through an output end of the undervoltage protection circuit according to a voltage at the power supply voltage input end and an undervoltage threshold value; and a backlight driving circuit, electrically connected with a voltage supply end, a backlight driving output end and the output end of the undervoltage protection circuit separately, and configured to enable a port of the backlight driving circuit when receiving an enabling control signal for processing a voltage at the voltage supply end and outputting the processed voltage to the backlight driving output end, and stop working when receiving the closing control signal.
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公开(公告)号：US20220326810A1
公开(公告)日：2022-10-13
申请号：US17639165
申请日：2021-02-26
Inventor： Tielei ZHAO , Jie YU , Pengtao LI , Daekeun YOON , Qing MA , Rui HAN , Dong CUI , Yangyang ZHANG
Abstract: Provided are a touch display screen and a driving method therefor, and a display apparatus. A common electrode layer is divided into a plurality of mutually independent self-capacitance electrodes, and the self-capacitance electrodes are connected to a driving chip via corresponding touch-control traces; and each self-capacitance electrode is connected to a common voltage line via a switching transistor, and a gate electrode of each switching transistor is connected to a control line.
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