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. 29, 2013
Filed:
Sep. 25, 2009
Cheng-kang Wang, Taichung, TW;
Chun-ming Cho, Hsinchu, TW;
Chia Chun Hung, Taipei County, TW;
Realtek Semiconductor Corp., Hsinchu, TW;
Abstract
A block code decoding method and device thereof are provided. The procedure of the bounded distance decoding is simplified and the number of correlation calculating is reduced via a set of pre-established XOR masks. The decoding method includes: picking up the source code part of the received message; executing a XOR calculating for the source code part with the XOR masks, and encoding the results thereof to produce a set of compared codes; executing a correlation calculating for the set of compared codes and the received message; and determining a compared code having the maximum correlation result as the decision.