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. 09, 2010
Filed:
Dec. 19, 2006
Jeffrey Donald Alderson, Austin, TX (US);
Darrell Tinker, Austin, TX (US);
K. Gozie Ifesinachukwu, Austin, TX (US);
Jeffrey Donald Alderson, Austin, TX (US);
Darrell Tinker, Austin, TX (US);
K. Gozie Ifesinachukwu, Austin, TX (US);
Sigmatel, Inc., Austin, TX (US);
Abstract
A digital audio processing system and method is disclosed. In an embodiment, the digital audio processing system can include a phase detector to sample an input signal and provide an output to adjust a decimation rate of an input signal. In another embodiment, the digital audio processing system can include symbol recognition logic to determine a symbol using a difference between a nearest predetermined phase value to a sample and a nearest predetermined phase value to a prior sample.