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:
May. 25, 2010
Filed:
Apr. 18, 2006
Applicants:
Michael R. May, Austin, TX (US);
Lawrence Henry Ragan, Austin, TX (US);
Inventors:
Michael R. May, Austin, TX (US);
Lawrence Henry Ragan, Austin, TX (US);
Assignee:
Sigmatel, Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 27/06 (2006.01); H04L 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A handheld audio system having a radio signal decoder that includes a method for adjusting a system clock. Adjusting the system clock includes receiving a signal at a rate of a receive clock, wherein the signal includes data at a transmit rate. An error term is determined between the receive rate and the transmit rate. Based on the receive clock and the error term, where the error term is non-zero, a clock signal is generated.