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. 29, 2025
Filed:
May. 19, 2022
Applicant:
Nec Corporation, Tokyo, JP;
Inventor:
Toshiki Takeuchi, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 15/02 (2006.01); H04B 1/10 (2006.01); H04B 17/345 (2015.01); H04W 24/08 (2009.01); H04K 3/00 (2006.01);
U.S. Cl.
CPC ...
H04W 24/08 (2013.01); H04B 1/1027 (2013.01); H04B 17/345 (2015.01); H04K 3/22 (2013.01);
Abstract
A radio wave anomaly detection system outputs a detection result about a radio wave anomaly that is included in received data and has been detected using a first feature that is a feature extracted from the received data every first predetermined time period, and a second feature that is a feature extracted from the received data every second predetermined time period longer than the first predetermined time period.