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. 11, 2017
Filed:
Dec. 10, 2013
Applicant:
Cirrus Logic, Inc., Austin, TX (US);
Inventor:
Nitin Kwatra, Austin, TX (US);
Assignee:
Cirrus Logic, Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10K 11/178 (2006.01); H04R 1/10 (2006.01); H04R 25/00 (2006.01);
U.S. Cl.
CPC ...
G10K 11/1784 (2013.01); H04R 1/1083 (2013.01); H04R 25/00 (2013.01); G10K 2210/1081 (2013.01); H04R 2460/01 (2013.01); H04R 2460/15 (2013.01);
Abstract
Systems and methods of the present disclosure include analyzing and comparing transfer functions associated with a plurality of electro-acoustic paths for transducers of a personal audio device to determine proximity of the transducers to respective ears of a listener of the personal audio device, quality of acoustic seals associated with the transducers, and for one or more other purposes.