公开(公告)号：US20250069326A1

公开(公告)日：2025-02-27

申请号：US18576357

申请日：2022-12-23

Applicant: BOE Technology Group Co., Ltd.

Inventor： Zhe ZHANG ,  Naichuan CHEN ,  Danfeng ZHU ,  Hongxiang SHEN

IPC: G06T17/00 ,  G06T5/20 ,  G06T7/12 ,  G06T7/13

Abstract: Provided is a method for rendering an image. The method includes: acquiring a plurality of pieces of raw point cloud data by scanning an object with a scanning device, wherein any one piece of raw point cloud data is configured to describe a data acquisition point on the object; determining at least one piece of boundary line data based on the plurality of pieces of raw point cloud data, wherein any one piece of boundary line data is configured to describe a contour boundary on the object; and determining an object image based on the plurality of pieces of raw point cloud data and the at least one piece of boundary line data, and rendering the object image.

公开(公告)号：US20240379002A1

公开(公告)日：2024-11-14

申请号：US18776484

申请日：2024-07-18

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Naichuan CHEN ,  Yangyang ZHANG

IPC: G08G1/14 ,  H04W4/44

Abstract: A method for sending vehicle station information, implemented by a first processor provided at a vehicle station, includes: establishing a communication link with a vehicle; obtaining environmental video data corresponding to a preset range of the vehicle station; and receiving a driving parameter of the vehicle, and sending the environmental video data through the communication link in response to the driving parameter meeting a preset condition, wherein the driving parameter includes location information, and the driving parameter meeting a preset condition includes: a distance between the location information and the vehicle station being less than or equal to a first preset distance.

公开(公告)号：US20250036339A1

公开(公告)日：2025-01-30

申请号：US18282222

申请日：2022-08-10

Applicant: BOE Technology Group Co., Ltd.

Inventor： Naichuan CHEN ,  Mingming YANG ,  Zhe ZHANG ,  Kun LI ,  Youxiang XIA

IPC: G06F3/14

Abstract: Provided is a system for monitoring a stage. The system comprises: a plurality of detection devices, a central control apparatus, and a presentation apparatus, wherein the plurality of detection devices are configured to detect environmental information of an environment where at least part of the stage apparatuses are located in real time, and to send the detected environmental information; the central control apparatus is connected to the at least part of the stage apparatuses and the presentation apparatus respectively, and configured to receive the environmental information, to acquire apparatus state information of at least one of the stage apparatuses and the detection devices, and to present the environmental information and the apparatus state information through the presentation apparatus.

公开(公告)号：US20240340191A1

公开(公告)日：2024-10-10

申请号：US18293890

申请日：2023-01-03

Applicant: BOE Intelligent IoT Technology Co., LTD. ,  BOE Technology Group Co., Ltd.

Inventor： Kaiyuan ZHOU ,  Weihua LI ,  Naichuan CHEN ,  Linyi FAN ,  Mingwu CHEN

IPC: H04L12/18 ,  H04W4/80

CPC classification number: H04L12/1818 ,  H04W4/80

Abstract: A method for refreshing electronic sign and an electronic device, where the method includes acquiring conference information and attendee information of a scheduled conference; where the conference information includes a Bluetooth gateway corresponding to the conference information; transmitting the attendee information to an electronic sign bound with the Bluetooth gateway by the Bluetooth gateway corresponding to the conference information; and, when there are multiple Bluetooth gateways, the electronic sign is bound with only one Bluetooth gateway; and displaying the attendee information by refreshing the electronic sign.

公开(公告)号：US20230180348A1

公开(公告)日：2023-06-08

申请号：US17435749

申请日：2020-11-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Naichuan CHEN ,  Yangyang ZHANG

IPC: H04W76/34 ,  H04W64/00

CPC classification number: H04W76/34 ,  H04W64/006

Abstract: A method for acquiring vehicle station information includes: sending a connection verification signal; establishing, in response to receiving a verification success signal, a communication link with a vehicle station, and switching to a data receiving state; and receiving, through the communication link, environmental video data corresponding to a preset range of the vehicle station for display.