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:
Jul. 07, 2026
Filed:
Apr. 12, 2024
Beijing Youzhuju Network Technology Co., Ltd., Beijing, CN;
Lemon Inc., Grand Cayman, KY;
Weifeng Dong, Beijing, CN;
Jincai Ye, Beijing, CN;
Yuanlin Cheng, Beijing, CN;
Pengfei Liu, Beijing, CN;
Xinxia Jia, Beijing, CN;
Shan Lu, Los Angeles, CA (US);
Jian Wang, Beijing, CN;
Beijing Youzhuju Network Technology Co., Ltd., Beijing, CN;
Lemon Inc., Grand Cayman, KY;
Abstract
A chip, a chip system, and a timestamp synchronization method. The chip is configured to be in communication connection to another chip, and includes a signal generating module, a first signal response module and a first delay module. The signal generating module is configured to generate a synchronization request signal and transmit the synchronization request signal to the first signal response module and the another chip, so that the another chip records a second timestamp of the another chip in response to receiving the synchronization request signal. The first delay module is configured to perform delay processing on the synchronization request signal to obtain a delayed synchronization request signal. The first signal response module is configured to record a first timestamp of the chip in response to receiving the delayed synchronization request signal, wherein the first timestamp and the second timestamp are used for performing a timestamp synchronization operation.