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:
Apr. 29, 2014
Filed:
Jul. 18, 2011
Guan-ming Su, Fremont, CA (US);
Leung Chung Lai, Union City, CA (US);
Wenchi Hsu, Milpitas, CA (US);
Qian Tang, San Jose, CA (US);
LI Sha, San Jose, CA (US);
Ching-han Tsai, San Jose, CA (US);
Guan-Ming Su, Fremont, CA (US);
Leung Chung Lai, Union City, CA (US);
Wenchi Hsu, Milpitas, CA (US);
Qian Tang, San Jose, CA (US);
Li Sha, San Jose, CA (US);
Ching-Han Tsai, San Jose, CA (US);
Marvell International Ltd., Hamilton, BM;
Abstract
A system including a binarization module, a prediction module, and a shifting module. The encoding module is configured to encode symbols using context-adaptive binary arithmetic coding, in which the symbols are generated by binarizing a syntax element. The prediction module is configured to generate a prediction for a number of renormalizations to be performed to renormalize an interval range when encoding one of the symbols. The shifting module is configured to generate a renormalized interval range by shifting the binarized syntax element R times, where R is a number of leading zeros before a 1 in the binarized syntax element. The encoding module is configured to encode a next symbol following the one of the symbols based on the renormalized interval range.