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:
May. 03, 2022
Filed:
Aug. 07, 2020
Applicant:
Arkamys, Levallois-Perret, FR;
Inventors:
François Postel, Paris, FR;
Jacquemin Vidal, Leuville-sur-orge, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 3/04 (2006.01); H03G 9/02 (2006.01); H03G 5/02 (2006.01); H03G 3/02 (2006.01);
U.S. Cl.
CPC ...
H04R 3/04 (2013.01); H03G 3/02 (2013.01); H03G 5/025 (2013.01); H03G 9/025 (2013.01); H04R 2430/00 (2013.01); H04R 2430/01 (2013.01); H04R 2499/13 (2013.01);
Abstract
A system and method for optimizing the low-frequency sound rendition of an audio signal, implementing variations in a plurality of parameters of the audio signal according to the volume level of the signal chosen by a user, in particular filtering or compression parameters, or parameters relating to the harmonics of the audio signal, while seeking to optimize the dynamics and the bandwidth of the audio signal according to the volume, in order to provide an optimal rendition to the user.