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. 01, 2025
Filed:
Jun. 23, 2022
Applicant:
Shenzhen Yinwang Intelligent Technologies Co., Ltd., Shenzhen, CN;
Inventor:
Yong Wang, Shenzhen, CN;
Assignee:
Shenzhen Yinwang Intelligent Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); H04L 9/08 (2006.01); H04L 9/14 (2006.01); H04L 9/32 (2006.01); H04L 65/1033 (2022.01); H04L 65/1069 (2022.01); H04L 67/10 (2022.01); H04L 67/12 (2022.01); H04L 67/14 (2022.01); H04L 67/141 (2022.01); H04L 69/24 (2022.01); H04W 12/00 (2021.01); H04W 12/03 (2021.01); H04W 12/041 (2021.01); H04W 12/71 (2021.01);
U.S. Cl.
CPC ...
H04L 63/083 (2013.01);
Abstract
Receiving a first request message from a first apparatus through a first secure channel, where the first request message includes an identifier of an electronic control unit of a vehicle; obtaining a first key based on the identifier and security information of the first secure channel; and establishing a second secure channel with the electronic control unit based on the first key, where the second secure channel is used for communication between a cloud server and the electronic control unit.