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:
May. 19, 2026
Filed:
Apr. 03, 2023
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); G01S 19/02 (2010.01); G01S 19/07 (2010.01); G01S 19/21 (2010.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 9/3247 (2013.01); G01S 19/02 (2013.01); G01S 19/215 (2013.01); H04L 9/3215 (2013.01); H04L 63/123 (2013.01); G01S 19/07 (2013.01);
Abstract
A satellite navigation system-based authentication method includes receiving a first message, receiving a second message which includes first authentication information and second authentication information via channel which is differ from channel where the first message is transmitted, authenticating the first message by using the first authentication information; and authenticating the second message by using the second authentication information.
Jung, Won. (2026). Authentication method and apparatus for satellite navigation message and correction messages (U.S. Patent No. 12634149). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12634149
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile