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:
Apr. 29, 2025
Filed:
Apr. 25, 2023
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Inventors:
Assignee:
Shenzhen Yinwang Intelligent Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/12 (2005.12); G06F 1/08 (2005.12); G06F 1/10 (2005.12); G06F 13/40 (2005.12); G06F 15/173 (2005.12); H04L 7/00 (2005.12); H04L 12/42 (2005.12);
U.S. Cl.
CPC ...
G06F 1/12 (2012.12); G06F 1/08 (2012.12); G06F 1/10 (2012.12); G06F 13/404 (2012.12); G06F 15/17375 (2012.12); H04L 7/0008 (2012.12); H04L 12/422 (2012.12);
Abstract
The present disclosure relates to control systems, clock synchronization methods, controllers, node devices, and vehicles. In one example control system provided in this application, a primary controller directly sends a reference clock signal to at least one node device by using a ring network, so that the at least one node device can perform timing based on a frequency of the reference clock signal.