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:
Sep. 01, 2026
Filed:
Nov. 10, 2023
Shenzhen Minew Technologies CO Ltd, Shenzhen, CN;
Yan Zhuang, Shenzhen, CN;
Ji Guo, Shenzhen, CN;
SHENZHEN MINEW TECHNOLOGIES CO LTD, Shenzhen, CN;
Abstract
A method and for filtering broadcast data, which is applied to a gateway and includes steps of: obtaining a current broadcast message broadcast by a piece of terminal equipment; determining signature information of current broadcast data in the current broadcast message; comparing the signature information corresponding to the current broadcast message with signature information corresponding to various valid broadcast messages received by the gateway to determine whether a first valid broadcast message being the same as the current broadcast message is presented in the various valid broadcast messages. If the first valid broadcast message is presented, the current broadcast message is determined to be a duplicate broadcast message, and the current broadcast message is discarded; if the first valid broadcast message is not presented, the current broadcast message is determined to be a newly-received valid broadcast message.