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. 21, 2009
Filed:
Oct. 16, 2007
Applicants:
Pei-wei Hsu, Taipei, TW;
Chih-hui Kuo, Hsinchu, TW;
Inventors:
Pei-Wei Hsu, Taipei, TW;
Chih-Hui Kuo, Hsinchu, TW;
Assignee:
Mediatek Inc., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for performing parallel processing of at least two bins in an arithmetic coded bin stream includes: utilizing a current range to calculate a range for a first bin in the bin stream; simultaneously utilizing the current range to forward predict a plurality of possible ranges and low values for a second bin in the bin stream when the first bin is an MPS; when the range for the first bin is calculated, utilizing the calculated range to select a resultant range from the plurality of possible ranges and low values for the second bin.