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:
Nov. 13, 2012
Filed:
Jul. 06, 2009
Wen-shan Wang, Taipei, TW;
Wen-Shan Wang, Taipei, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A decoding method and a decoding apparatus is provided. The decoding apparatus includes a control unit, a lookup unit, an arithmetic unit, a first switch and a second switch. The control unit receives a part of a bin string. The lookup unit finds out a flag, a length and an indicator, corresponding to the part of the bin string, from a lookup table according to the part of the bin string and a node, and judges whether the flag is equal to a predetermined value. The arithmetic unit finds out a syntax element symbol corresponding to the bin string according to a basic syntax element symbol. The first switch connects the control unit to the lookup unit or the arithmetic unit. The second switch outputs the indicator as the basic syntax element symbol to the arithmetic unit or feeds the indicator as a next node back to the lookup unit.