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Patent Agency Ranking
公开(公告)号：US11580717B2
公开(公告)日：2023-02-14
申请号：US16971187
申请日：2019-12-16
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Shu Wang , Hui Rao , Zhiguo Zhang , Xin Li , Xiaohong Wang
Abstract: A method and a device for determining a placement region of an item are disclosed. The method according to the present disclosure comprises: acquiring position information of an electronic identification at a bar display screen; and determining the placement region of the item according to the position information and a preset mapping relationship.
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公开(公告)号：US11263684B2
公开(公告)日：2022-03-01
申请号：US16167100
申请日：2018-10-22
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xiaohong Wang
Abstract: The present disclosure discloses a product recommendation method and a product recommendation device. The product recommendation method includes: detecting whether a sensor arranged on a shopping cart is triggered; determining whether there is a baby in the shopping cart in response to the sensor being triggered; and recommending products related to babies to a user in response to determining that there is a baby in the shopping cart.
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公开(公告)号：US20210366315A1
公开(公告)日：2021-11-25
申请号：US16768392
申请日：2019-03-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiaohong Wang , Shu Wang , Xin Li , Xinxin Yang
Abstract: Provided is a method of displaying price tag information applied to a price tag generating apparatus in a shelf system which includes a shelf and at least one display screen arranged on the shelf. The method includes: acquiring an image of a commodity placed on the shelf; determining price tag related information based on the image of the commodity, wherein the price tag related information comprises price tag information of the commodity; and sending the price tag related information to a target display screen, which is a display screen for displaying the price tag information in the at least one display screen, and the price tag related information being configured to allow the target display screen to display the price tag information.
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14.发明授权公开(公告)号：US11127328B2
公开(公告)日：2021-09-21
申请号：US16968998
申请日：2019-12-16
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hui Rao , Kejun Hu , Zhiguo Zhang , Xiaohong Wang , Xin Li , Shu Wang , Xinxin Yang
IPC: G09G3/20 , G09G5/10 , G06F1/3231 , G06F1/3234 , G06F3/14
Abstract: The embodiments of the present disclosure provides a bar screen control circuitry, a bar screen display system and the method for controlling the bar screen. The bar screen control circuitry comprises a power supply control circuitry and a processor electrically connected with each other; the power control circuitry is configured to: determine whether a current time reaches a preset starting time, and control a bar screen external to the bar screen control circuitry to enter a first working state when the current time reaches the preset starting time; obtain a closing control signal sent by the processor in response to a preset closing time, and control the bar screen to enter a closed state according to the closing control signal; and the processor is configured to: determine whether the current time reaches the closing time, and send the closing control signal to the power supply control circuitry when the current time reaches the closing time.
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15.发明授权公开(公告)号：US10990800B2
公开(公告)日：2021-04-27
申请号：US16204193
申请日：2018-11-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiaohong Wang
Abstract: The present disclosure relates to a display device and its display device, an electronic picture frame and a computer readable storage medium. The display device includes: a processor configured to acquire an environmental image of the environment where the display device is located, identify a category of the environmental image, and determine one or more pictures matching the category from a picture library; and a display configured to display at least one of the determined pictures.
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