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:
Jul. 30, 2024
Filed:
Jan. 19, 2022
Applicant:
Nec Laboratories America, Inc., Princeton, NJ (US);
Inventors:
Ming-Fang Huang, Princeton, NJ (US);
Ting Wang, West Windsor, NJ (US);
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 13/186 (2006.01); G01M 11/00 (2006.01); G02B 6/35 (2006.01); G08B 13/08 (2006.01); H04B 10/071 (2013.01);
U.S. Cl.
CPC ...
G08B 13/186 (2013.01); G01M 11/31 (2013.01); G02B 6/3572 (2013.01); G08B 13/08 (2013.01); H04B 10/071 (2013.01);
Abstract
Aspects of the present disclosure describe distributed fiber optic sensing (DFOS) systems, methods, and structures that advantageously extend DFOS techniques to anomaly detection using optical magnetism switches (OMC) that are integrated into the DFOS system.