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. 28, 2023
Filed:
Jul. 30, 2019
Applicant:
Aselsan Elektronik Sanayi VE Ticaret Anonim Sirketi, Ankara, TR;
Inventors:
Lutfi Murat Gevrekci, Ankara, TR;
Mehmet Umut Demircin, Ankara, TR;
Muhammet Emre Sahinoglu, Ankara, TR;
Assignee:
ASELSAN ELEKTRONIK SANAYI VE TICARET ANONIM SIRKETI, Ankara, TR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 5/00 (2006.01); H04H 20/47 (2008.01); G10L 25/51 (2013.01); G10L 25/18 (2013.01); G10L 25/21 (2013.01); G10L 25/30 (2013.01); H04S 3/00 (2006.01);
U.S. Cl.
CPC ...
G10L 25/51 (2013.01); G10L 25/18 (2013.01); G10L 25/21 (2013.01); G10L 25/30 (2013.01); H04S 3/008 (2013.01); H04S 2400/01 (2013.01);
Abstract
A method for a multi-channel acoustic event detection and classification for weak signals, operates at two stages; a first stage detects a power and probability of events within a single channel, accumulated events in the single channel triggers a second stage, wherein the second stage is a power-probability image generation and classification using tokens of neighbouring channels.