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:
Oct. 20, 2026
Filed:
Jun. 08, 2021
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D 5/353 (2006.01); G01H 9/00 (2006.01); G01M 10/00 (2006.01); H04N 23/66 (2023.01);
U.S. Cl.
CPC ...
G01D 5/35374 (2013.01); G01D 5/35354 (2013.01); G01H 9/004 (2013.01); G01M 10/00 (2013.01); H04N 23/66 (2023.01);
Abstract
A detection system according to the present disclosure includes: an optical fiber () embedded in or near an embankment () of a river (); a communication unit () that receives, from the optical fiber (), an optical signal including a pattern indicating that the optical fiber () is exposed; and detection unit () that detects breakage of the embankment () based on the pattern.
Quick Actions:
Yoda, Yukihide. (2026). Detection system, detection device, and detection method (U.S. Patent No. 12768682). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12768682
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile