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. 04, 2003
Filed:
Jun. 29, 2000
Applicant:
Inventor:
Thomas R. Craver, Chandler, AZ (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/50 ;
U.S. Cl.
CPC ...
H04N 7/50 ;
Abstract
A technique to provide low branch-mispredict for MPEG run length encoding. Packed data instructions are used to reorder data when loading into registers. A bitmask is then created to identify zero and non-zero values. An index is generated from the bitmask and locations of the non-zero values are determined. Subsequently, the run-length of the zeros are calculated to encode the data for output based on one of the MPEG standards.
Craver, Thomas. (2003). Low branch-mispredict technique for mpeg run length encoding (U.S. Patent No. 6529554). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6529554
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