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:
Oct. 28, 2008
Filed:
Mar. 30, 2007
Chun Kit Hung, Kowloon, HK;
Kin Wing an, New Territories, HK;
Chun Kit Hung, Kowloon, HK;
Kin Wing An, New Territories, HK;
Abstract
Disclosed is a context modeller () used in decoding data () encoded using Context Adaptive Binary Arithmetic Coding, said context modeler () comprising a Read Only Memory () for storing uninitialized context model values, said uninitialized context model values being stored in the Read Only Memory () in a manner that enables a plurality of uninitialized context model values to be read from the Read Only Memory () in a single clock cycle, an Arithmetic Logic Module () comprising a plurality of parallel processing paths (-), each said processing path comprising a plurality of pipeline stages, a Random Access Memory () and a memory controller () for determining, using the Arithmetic Logic Module () operating on said plurality of uninitialized context model values read from the Read Only Memory () in each clock cycle, initialized context model values for storage in the Random Access Memory () based upon header information in said incoming encoded data ().