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:
Mar. 25, 2008
Filed:
Feb. 12, 2004
Applicants:
Bhavesh G. Bhakta, Richardson, TX (US);
Sridhar Ramaswamy, Plano, TX (US);
Robert F. Payne, Allen, TX (US);
Song Wu, Plano, TX (US);
Inventors:
Bhavesh G. Bhakta, Richardson, TX (US);
Sridhar Ramaswamy, Plano, TX (US);
Robert F. Payne, Allen, TX (US);
Song Wu, Plano, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/15 (2006.01);
U.S. Cl.
CPC ...
Abstract
A filter includes a tap multiplication circuit and a tap digital-to-analog ('DAC') unit coupled to the tap multiplication circuit. Further, a plurality of clocks are provided that control timing associated with the tap multiplication circuit and that permit one tap multiplication to be output while another tap multiplication is being computed for a 1/N rate implementation.