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:
Nov. 15, 2016
Filed:
Dec. 08, 2010
Applicants:
Shlomi I. Regev, Irvine, CA (US);
Trausti Thormundsson, Irvine, CA (US);
Harry K. Lau, Norwalk, CA (US);
James W. Wihardja, Fullerton, CA (US);
Inventors:
Shlomi I. Regev, Irvine, CA (US);
Trausti Thormundsson, Irvine, CA (US);
Harry K. Lau, Norwalk, CA (US);
James W. Wihardja, Fullerton, CA (US);
Assignee:
CONEXANT SYSTEMS, INC., Irvine, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 15/00 (2006.01); G06F 17/00 (2006.01); H04R 3/00 (2006.01); H03G 3/20 (2006.01); H03G 3/32 (2006.01); H03G 5/16 (2006.01); H04R 29/00 (2006.01);
U.S. Cl.
CPC ...
H04R 3/00 (2013.01); H04R 3/007 (2013.01); H03G 3/20 (2013.01); H03G 3/32 (2013.01); H03G 5/165 (2013.01); H04R 29/001 (2013.01);
Abstract
An audio driver with reduced rub and buzz distortion that includes a digital processing module. A digital to audio converter (DAC) operable to receive a digital audio signal supplied by the digital processing module. One or more analog driver stages operable to receive an analog audio signal supplied by the DAC. A peak amplitude compressor.