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. 20, 2007
Filed:
Nov. 13, 2003
Applicants:
Mallinath Hatti, Bangalore, IN;
Lakshmanan Ramakrishnan, Bangalore, IN;
Inventors:
Mallinath Hatti, Bangalore, IN;
Lakshmanan Ramakrishnan, Bangalore, IN;
Assignee:
Broadcom Corporation, Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 11/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
Presented herein is a line address computer for providing chroma coefficients to a chroma filter. At each horizontal synchronization pulse, the line address computer provides a set of interpolation weights to a chroma filter. The chroma filter uses the provided set of weights to interpolate pixels in chroma pixel positions in a display format from chroma pixels in another format.