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:
Apr. 07, 2009
Filed:
Aug. 17, 2007
Applicants:
Thorsten Tracht, Munich, DE;
Guenther Hackl, Altoetting, DE;
Inventors:
Thorsten Tracht, Munich, DE;
Guenther Hackl, Altoetting, DE;
Assignee:
Infineon Technologies AG, Nuebiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Embodiments of an apparatus for sample rate conversion are described. Various embodiments include an interpolator configured to interpolate a digital input data stream by using values of an interpolation phase shift control quantity to generate a digital output data stream, a computing stage configured to compute values of the interpolation phase shift control quantity, and an enabling/disabling stage configured to selectively disable the interpolator while keeping the computing stage enabled.