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:
Aug. 15, 2023
Filed:
Jan. 07, 2022
Applicant:
Thales, Courbevoie, FR;
Inventors:
François Robert, Merignac, FR;
Patrick Dervin, Merignac, FR;
Jean-Christophe Reculeau, Merignac, FR;
Assignee:
THALES, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 29/00 (2006.01); H04R 3/00 (2006.01); H04S 1/00 (2006.01);
U.S. Cl.
CPC ...
H04R 29/001 (2013.01); H04R 3/00 (2013.01); H04S 1/007 (2013.01);
Abstract
The present invention relates to a device for generating sound messages, comprising: The first sound signal corresponds to the sum of the test audio signal and the useful audio signal, and the second sound signal corresponds to the sum of the test audio signal and an opposite signal corresponding to the opposite of the useful audio signal.