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:
Nov. 29, 2022
Filed:
Jul. 31, 2020
Electronics and Telecommunications Research Institute, Daejeon, KR;
Dae-Won Kim, Daejeon, KR;
Dong-Wook Kang, Daejeon, KR;
Sang-Woo Lee, Daejeon, KR;
Jin-Yong Lee, Daejeon, KR;
Boo-Sun Jeon, Daejeon, KR;
Bo-Heung Chung, Daejeon, KR;
Hong-Il Ju, Daejeon, KR;
Byeong-Cheol Choi, Daejeon, KR;
Joong-Yong Choi, Sejong-si, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
Disclosed herein are an in-vehicle network apparatus and method. The in-vehicle network apparatus includes one or more processors and executable memory for storing at least one program executed by the one or more processors. The at least one program is configured to verify the integrity of software stored in advance in the executable memory, to generate a key table by sharing authentication information with a communication target, and to exchange an encrypted message with the communication target using the key table.