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. 03, 2009
Filed:
Jun. 23, 2004
Tsu-chang Lee, Los Altos, CA (US);
Wen-lung Chen, Los Altos, CA (US);
Yusong Huang, Santa Clara, CA (US);
Li-herng Yao, San Jose, CA (US);
Hsi-sheng Chen, Fremont, CA (US);
Tsu-Chang Lee, Los Altos, CA (US);
Wen-Lung Chen, Los Altos, CA (US);
Yusong Huang, Santa Clara, CA (US);
Li-Herng Yao, San Jose, CA (US);
Hsi-Sheng Chen, Fremont, CA (US);
ViChip Corp. Limited, Hsinchu, TW;
Abstract
A system to process a signal sequence is described. A hybrid block matching and transform based N-Dimensional signal sequence encoder and decoder is disclosed. The encoder includes encoder side block matching predictor, which includes entropy based cost function which can be estimated from certain energy measure of the block matching difference; a fast block matching search method to learn the results from neighboring blocks and to perform large range search with only a small number of points to visit.