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. 25, 2015
Filed:
Aug. 20, 2014
Applicant:
Audience, Inc., Mountain View, CA (US);
Inventors:
Carlo Murgia, Sunnyvale, CA (US);
Alex Afshar, El Dorado Hills, CA (US);
David Klein, Los Altos, CA (US);
Assignee:
Audience, Inc., Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 15/00 (2006.01); H04W 52/02 (2009.01); H04M 1/73 (2006.01); H04M 3/18 (2006.01);
U.S. Cl.
CPC ...
H04W 52/0238 (2013.01); H04M 1/73 (2013.01); H04M 3/18 (2013.01);
Abstract
Systems and methods for adaptive power control are provided. A minimum power level of a primary acoustic signal is estimated. The minimum power level may then be compared to at least one power threshold. Subsequently, a large power consuming system is controlled based on the comparison of the minimum power level to the power threshold.