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:
Aug. 04, 2026
Filed:
Dec. 28, 2023
Mediatek Inc., Hsin-Chu, TW;
MEDIATEK INC., Hsinchu City, TW;
Abstract
A method of clock synchronization between a transmitter and a receiver includes sampling a first receiver timestamp and a second receiver timestamp of the receiver at a first time and a second time respectively, sampling a first transmitter timestamp and a second transmitter timestamp of the transmitter at a third time and a fourth time respectively, sampling a first timing synchronization function (TSF) receiver timestamp and a second TSF receiver timestamp by a Wi-Fi TSF at the first time and the second time respectively, sampling a first TSF transmitter timestamp and a second TSF transmitter timestamp by the Wi-Fi TSF at the third time and the fourth time respectively, generating an initial timestamp, generating an initial TSF timestamp, generating a target phase difference, and performing a coarse tune at a receiver system clock periodically to compensate the target phase difference.