The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2025
Filed:
Jan. 03, 2023
Boe Intelligent Iot Technology Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Kaiyuan Zhou, Beijing, CN;
Weihua Li, Beijing, CN;
Naichuan Chen, Beijing, CN;
Linyi Fan, Beijing, CN;
Mingwu Chen, Beijing, CN;
BOE Intelligent IoT Technology Co., LTD., Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
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.