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:
Sep. 19, 2017
Filed:
Jul. 07, 2016
Applicant:
Meyer Sound Laboratories, Incorporated, Berkeley, CA (US);
Inventors:
John D. Meyer, Berkeley, CA (US);
Toban A. Szuts, El Cerrito, CA (US);
Perrin Meyer, Albany, CA (US);
Roger Schwenke, Alameda, CA (US);
Assignee:
Meyer Sound Laboratories, Incorporated, Berkeley, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 3/04 (2006.01); H04R 25/00 (2006.01); H04R 1/10 (2006.01);
U.S. Cl.
CPC ...
H04R 25/505 (2013.01); H04R 25/356 (2013.01); H04R 25/50 (2013.01); H04R 1/1016 (2013.01); H04R 2225/025 (2013.01); H04R 2460/05 (2013.01); H04S 2420/01 (2013.01);
Abstract
A method for correcting magnitude and phase distortion in open ear hearing devices includes determining the insertion effect of the hearing device () substantially at the ear drum () when in the ear. Both the magnitude and phase response of the complex insertion transfer function (ITF) are corrected when the transfer function to the ear drum substantially matches the transfer function without the hearing device in place.