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:
Aug. 19, 2008
Filed:
Nov. 01, 2002
Applicant:
Odi Dahan, Oranit, IL;
Inventor:
Odi Dahan, Oranit, IL;
Assignee:
Freescale Semiconductor, Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/17 (2006.01);
U.S. Cl.
CPC ...
Abstract
An adaptive proportional integral control loop determines a ratio of the input sampling rate to the output sampling rate for use in asynchronous sample rate conversion. An input counter counts input samples and its output is sampled at the output sampling rate by a latch. The output of the latch is passed through a closed loop circuit comprising variable gain and integrator sections.