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公开(公告)号：US20220311644A1
公开(公告)日：2022-09-29
申请号：US17502976
申请日：2021-10-15
Applicant: BOE Technology Group Co., Ltd.
Inventor： Rongzuo ZHANG , Tao LI , Jun YANG , Kui WU , Chao WU , Genyu LIU , Xingxing JIAO
IPC: H04L12/66
Abstract: A data transmission method and device, electronic apparatus and a storage medium provided by the disclosure are applied to the technical field of Internet of Things (IoT). The method comprises: receiving first underlying data sent by an IoT terminal; extracting part of data from the first underlying data as second underlying data according to parameter position information; converting the second underlying data into a target data format according to a format requirement corresponding to the parameter position information, so as to obtain third underlying data; and sending the third underlying data to an IoT server.
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公开(公告)号：US20220279623A1
公开(公告)日：2022-09-01
申请号：US17504281
申请日：2021-10-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xingxing JIAO , Kui WU , Jun YANG
Abstract: A gateway for Internet of Things including a body, a main control board, and antenna components located on the body and including a short-range communication antenna component, a 5G antenna component and a Wi-Fi antenna component. The short-range communication antenna component, the main control board and the Wi-Fi antenna component are successively arranged on the body along a first direction of the body, a vertically upward direction of the body during the use of the gateway for Internet of Things being determined as the first direction of the body. A long-axis direction of the main control board is set parallel to the first direction of the body. The 5G antenna component includes at least one pair of two antennas arranged on both sides or the same side of a largest face of the main control board outside one or two sides along the first direction of the body.
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公开(公告)号：US20200169110A1
公开(公告)日：2020-05-28
申请号：US16553755
申请日：2019-08-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Abstract: A wireless charging device is configured to charge a terminal and includes a first transmitting coil and a second transmitting coil. The first transmitting coil and the second transmitting coil are in a layered distribution, and the second transmitting coil is movable between a first position and a second position along a direction perpendicular to a central axis of the second transmitting coil. When the second transmitting coil is located at the first position, an orthographic projection of the second transmitting coil on a preset plane partially coincides with an orthographic projection of the first transmitting coil on the preset plane, where the preset plane is perpendicular to the central axis. When the second transmitting coil is located at the second position, the orthographic projection of the second transmitting coil on the preset plane does not coincide with the orthographic projection of the first transmitting coil on the preset plane.
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公开(公告)号：US20220321412A1
公开(公告)日：2022-10-06
申请号：US17685660
申请日：2022-03-03
Applicant: BOE Technology Group Co., Ltd.
IPC: H04L41/084 , H04L41/40 , H04L69/08
Abstract: The present disclosure provides a method for networking multi-protocol terminals, a method for communicating, a storage medium, and an electronic device. The method for networking multi-protocol terminals includes: acquiring a configuration file, configuring, based on the configuration file, a virtual management terminal, wherein the virtual management terminal is configured to perform conversion between an entity terminal protocol and a predetermined protocol; receiving a network access request from a first entity terminal, and creating, based on the network access request, a first virtual terminal corresponding to the first entity terminal, wherein the first virtual terminal is configured to perform conversion between a server protocol and the predetermined protocol; and implementing, based on the first virtual terminal, network access of the first entity terminal.
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公开(公告)号：US20210303088A1
公开(公告)日：2021-09-30
申请号：US17209611
申请日：2021-03-23
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jun YANG , Tao Li , Enhui Guan
IPC: G06F3/0354
Abstract: The disclosure provides an electronic pen mainboard and an electronic pen. The electronic pen mainboard includes a mainboard ground, a ground line, a radio frequency signal feeder line, an antenna and a radio frequency chip. The antenna includes a radiating part distributed in an S shape; a ground part connected with the radiating part and connected with the mainboard ground through the ground line; and a transceiving part connected with the radiating part and connected with the radio frequency chip through the radio frequency signal feeder line. On a plane where the mainboard ground is located, the ground line is perpendicular to the radio frequency signal feeder line. The radio frequency chip is responsible for radio communication to realize remote wireless connection and control of each function; and the antenna is responsible for transmitting and receiving a radio signal.
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Patent Agency Ranking
公开(公告)号：US20200161909A1
公开(公告)日：2020-05-21
申请号：US16559980
申请日：2019-09-04
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wei DENG , Jun YANG , Hongtao GUAN
Abstract: The present invention relates to the field of wireless charging technology and provides a wireless charging prompt method and device, and a wireless charging system. The method includes establishing a wireless charging connection between a transmitting device and a receiving device; acquiring relative displacement information of the transmitting device and the receiving device and charging efficiency of the transmitting device charging the receiving device in real time; and generating a displacement indication according to change of the charging efficiency with the relative displacement information, where the displacement indication indicates relative movement of the receiving device and/or the transmitting device to improve the charging efficiency.
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公开(公告)号：US20220311129A1
公开(公告)日：2022-09-29
申请号：US17418864
申请日：2020-12-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Tao LI , Genyu LIU , Xingqun JIANG , Jun YANG , Quanzhong WANG , Chao YU
Abstract: Provided is a transmitting antenna system, which includes an omnidirectional antenna and a phased array antenna, wherein a phased array antenna includes a plurality of antenna arrays which are disposed on the circumference with an omnidirectional antenna as the center, and the interval between any two adjacent antenna arrays is the same. The present disclosure also provides a receiving antenna system and a communication device.
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公开(公告)号：US20200161908A1
公开(公告)日：2020-05-21
申请号：US16533456
申请日：2019-08-06
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Abstract: The present disclosure provides a wireless charging device including a transmitting coil, a power collection component, a position acquiring component, a driving component and a control component. The transmitting coil is configured to transmit electrical energy to a receiving coil of a terminal. The power collection component is configured to acquire state parameters of the transmitting coil and the receiving coil in a charging state in real time. The position acquisition component is configured to acquire position information of the receiving coil sent by the terminal and position information of the transmitting coil. The driving component is configured to drive the transmitting coil to move. The control component is configured to control the driving component to drive the transmitting coil to move according to the position information of the receiving coil, the position information of the transmitting coil, and the state parameter.
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公开(公告)号：US20190204729A1
公开(公告)日：2019-07-04
申请号：US16106181
申请日：2018-08-21
Inventor： Chengyong HE , Yang WANG , Jun YANG , Xin WANG , Guanzheng LI , Jinxiang LI , Xingming WANG , Peng CAI , Xiaochen CUI , Junwei ZHANG , Can ZHANG , Chunjie WANG
CPC classification number: G03F1/50 , G03F7/2002 , H01L27/1288
Abstract: A photomask and an exposure method are provided. The photomask includes a photomask body including a first surface and a second surface opposite to each other; and a first light-transmissive region penetrating through the first surface and the second surface, wherein a light adjustment component is in the first light-transmissive region and configured to converge a first light beam incident onto the first surface to a second light beam emergent from the second surface, and a cross-sectional area of the first light beam sectioned by the first surface is larger than that of the second light beam sectioned by the second surface.
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公开(公告)号：US20230269410A1
公开(公告)日：2023-08-24
申请号：US18010467
申请日：2021-06-16
Applicant: BOE Technology Group Co., Ltd.
Inventor： Tao LI , Chaofeng DONG , Dongbo CAO , Kejun HU , Jun YANG
IPC: H04N21/262 , H04N21/2187
CPC classification number: H04N21/262 , H04N21/2187
Abstract: A method for transmitting data streams, applicable to a stream distributing device including a plurality of transmitters, includes: acquiring a data stream to be transmitted; acquiring, from the data stream, a plurality of data segments corresponding to the plurality of transmitters, wherein each of the transmitters corresponds to at least one data segment, and different transmitters correspond to different data segments; and transmitting the corresponding data segments to a stream combining device using the plurality of transmitters, such that the stream combining device transmits the data stream to a playing device in response to acquiring the data stream by combining the plurality of data segments.
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