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公开(公告)号：US20190251408A1
公开(公告)日：2019-08-15
申请号：US16175297
申请日：2018-10-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hongtao Guan
Abstract: The present disclosure relates to an electronic label, an electronic label system and a data processing method. The electronic label includes an electronic label body and a proximity sensing module. The proximity sensing module is disposed in the electronic label body and configured to detect whether there is a human body within a certain range from the electronic label. In response, the proximity sensing module is configured to generate a corresponding detection signal when a human body is detected. The detection signal is used to obtain a duration of stay of the human body before the electronic label.
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公开(公告)号：US11984974B2
公开(公告)日：2024-05-14
申请号：US17355233
申请日：2021-06-23
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wei Deng , Yifei Zhang , Hongtao Guan
CPC classification number: H04L1/0025 , H04W68/005 , H04W88/16
Abstract: A method for transmitting data includes: sending, by a server, a first message to a target terminal in response to determining that target data corresponding to the target terminal is long data, wherein the first message is intended to instruct the target terminal to enable a long data transmission mode before a first moment, and the long data is data untransmittable between a terminal and a gateway within one time slot; and sending, by the server, a second message to a first gateway, wherein the second message is intended to instruct the first gateway to enable the long data transmission mode before the first moment to receive the target data from the server, and the target data is sent to the target terminal from the first moment.
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公开(公告)号：US20240045720A1
公开(公告)日：2024-02-08
申请号：US17762344
申请日：2021-05-31
Applicant: BOE Technology Group Co., Ltd.
Inventor： Cheng Liu , Hongtao Guan
IPC: G06F9/48
CPC classification number: G06F9/4887
Abstract: A computer-implemented method in a system having one or more processors for executing periodic tasks is provided. The computer-implemented method includes classifying the periodic tasks into one of at least two groups including a first group and a second group. Cycle times of first periodic tasks in the first group respectively are one or more integer divisors of a maximum cycle time.
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公开(公告)号：US11342766B2
公开(公告)日：2022-05-24
申请号：US16613733
申请日：2019-05-17
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tailiang Li , Yifei Zhang , Hongtao Guan , Ying Zhang , Hua Cao
Abstract: A shopping cart charging device, a charging system, an escalator and a shopping cart is disclosed. The shopping cart charging device includes a charging electrode configured to be disposed on a wheel of a shopping cart. The charging electrode is configured to allow electrical connection with a power supply electrode disposed on an escalator, so as to charge the shopping cart.
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公开(公告)号：US11271442B2
公开(公告)日：2022-03-08
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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Patent Agency Ranking
16.发明授权公开(公告)号：US10930023B2
公开(公告)日：2021-02-23
申请号：US16448103
申请日：2019-06-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiangxiang Zou , Hongtao Guan , Lu Tong
IPC: G06T11/00 , G06F3/0354 , G06F3/0488 , G06T11/20
Abstract: A method of and system for: acquiring drawing technique prompt information associated with an original graphic; initiating presentation of a stroke represented by the touch input on a display screen in response to detecting touch input on a touch pad; initiating presentation of a first prompt of the plurality of prompts in association with the stroke on the display screen; and initiating recording of graphic data corresponding to the stroke as an imitation of the first portion in response to completion of imitating a first portion.
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17.发明授权公开(公告)号：US10909888B2
公开(公告)日：2021-02-02
申请号：US16395573
申请日：2019-04-26
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hongtao Guan , Kai Zhao , Tailiang Li
IPC: G05B19/00 , G09F3/20 , H04W4/35 , G06K19/077
Abstract: An electronic price tag, an electronic price tag system, and a method of updating an electronic price tag. The electronic price tag includes a reed switch sensor and a processor. The reed switch sensor is configured to sense a magnetic field adjacent to the electronic price tag to generate an output signal. The processor is configured to: receive the output signal of the reed switch sensor, convert the output signal into information indicating whether the electronic price tag is normal, and send the information indicating whether the electronic price tag is normal.
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公开(公告)号：US11974200B2
公开(公告)日：2024-04-30
申请号：US17431629
申请日：2021-02-03
Applicant: BOE Technology Group Co., Ltd.
Inventor： Wei Deng , Hongtao Guan
Abstract: The present disclosure provides an indoor positioning method and an electronic device. The method includes: determining a current state of an electronic device according to a current speed parameter of a sensor; if it is determined that the electronic device is currently in a motion state, turning on a Bluetooth positioning circuit in the electronic device; determining a current location of the electronic device according to positioning beacon information obtained by the Bluetooth positioning circuit.
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公开(公告)号：US11785448B2
公开(公告)日：2023-10-10
申请号：US17256232
申请日：2020-03-24
Applicant: BOE Technology Group Co., Ltd.
Inventor： Kai Zhao , Hongtao Guan , Ying Zhang
CPC classification number: H04W12/03 , H04L9/0637 , H04L2209/80
Abstract: This document discloses a method and device for implementing secure communication, and a storage medium. The method for implementing secure communication includes: encrypting first information and second information of a data packet respectively to generate an encrypted message; wherein, a region in which the encrypted first information is located is a first encrypted region, and a region in which the encrypted second information is located is a second encrypted region; the first information is used for a receiving device to determine whether to acquire the second information; and sending the encrypted message.
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公开(公告)号：US20210400625A1
公开(公告)日：2021-12-23
申请号：US17281789
申请日：2020-05-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wei Deng , Hongtao Guan , Baoyu Shi , Zhichao Li , Yanfu Li
IPC: H04W64/00
Abstract: A positioning control method includes: determining a position of a positioning object; determining, based on the position of the positioning object, at least one target positioning beacon whose distance to the positioning object satisfies a predetermined condition; and sending a prompt message to the target positioning beacon, wherein the prompt message is intended to instruct a positioning beacon to switch a broadcast frequency from a first frequency to a second frequency which is greater than the first frequency.
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