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. 06, 2015
Filed:
Feb. 25, 2003
Olive Tao, Saratoga, CA (US);
Olive Tao, Saratoga, CA (US);
Broadcom Corporation, Irvine, CA (US);
Abstract
A system, method, and apparatus for decoding a bitstream are presented herein. Symbols in the bitstream are replaced with intermediate symbols by a preprocessor. In a video decoder, a video decompression engine is used to provide decoded frames at a constant rate. However, the frames are encoded as pictures with widely varying amounts of data in a bitstream. A preprocessor replaces symbols with intermediate symbols providing the same information in a different format. The intermediate symbols are preferably simpler for decoding.
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