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:
Jan. 03, 2012
Filed:
Oct. 25, 2004
Timothy Hellman, Concord, MA (US);
Timothy Hellman, Concord, MA (US);
Broadcom Corporation, Irvine, CA (US);
Abstract
Methods and systems for processing pixels are disclosed herein. A first portion of a previously processed plurality of pixels may be buffered. A first portion of a plurality of selected pixels within a current macroblock may be filtered utilizing the buffered first portion of previously processed plurality of pixels. A second portion of the previously processed plurality of pixels may be simultaneously buffered while filtering the first portion of the plurality of selected pixels. The previously processed plurality of pixels may comprise pixels within a macroblock pair adjacent to the top of the current macroblock. The current macroblock may comprise a frame coded macroblock and/or a field coded macroblock. A second portion of the plurality of selected pixels within the current macroblock may be filtered utilizing the buffered second portion of the previously processed plurality of pixels.