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. 23, 2025
Filed:
Feb. 17, 2023
Sanechips Technology Co., Ltd., Shenzhen, CN;
Ziyuan Zhang, Shenzhen, CN;
SANECHIPS TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
Disclosed are a time synchronization method, a time synchronization device, a time synchronization apparatus and a storage medium. The method includes: periodically generating, by a local device, a synchronization request signal, and determining a first reference ID of the local device; sending the synchronization request signal and the first reference ID to peer devices; receiving a second reference ID and time information sent from each peer device through a communication link; and updating time of the local device according to the time information transmitted from a calibration link, the calibration link being a corresponding communication link of a target reference ID in second reference IDs sent from the peer devices.