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:
Sep. 15, 1998
Filed:
May. 22, 1997
National Science Council, Taipei, TW;
Abstract
In this invention, we introduce a connection indexing algorithm for realizing the arithmetic coding in finite wordlength processors. By determining the number of encoded information bits according to a difference between the finite wordlength and a residual termination parameter defined by the maximum difference of the information bits of any two adjacent symbols in the ordered-probabilities symbols set, the information of the last symbol is split into the current and the subsequent finite length codewords. The two or three encoded symbols split into the current and the subsequent finite length codewords are decoded independently, and the indices thereof are added to form a decoded symbol having an index equal to a sum of the addition.