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. 01, 2011
Filed:
Jun. 13, 2007
Yu Ping Yu, Hsinchu County, TW;
Jenn Kaie Lain, Tainan, TW;
Ching Lung Chang, Yunlin County, TW;
Chih Hung Hsu, Taichung County, TW;
Yu Ping Yu, Hsinchu County, TW;
Jenn Kaie Lain, Tainan, TW;
Ching Lung Chang, Yunlin County, TW;
Chih Hung Hsu, Taichung County, TW;
Industrial Technology Research Institute, Hsinshu County, TW;
Abstract
A parallel-to-serial conversion method for IBMA in a Reed Solomon decoder is used for obtaining discrepancies in IBMA iterations, thereby acquiring an error location polynomial and an error value polynomial. Syndrome sequences for the calculation of discrepancies in IBMA iterations have a fixed length. The number of syndromes is t+1, where t is the largest number of symbols that can be corrected of the error location polynomial. The feature that syndrome sequences have the same length is based on the fact that the discrepancies are not affected if the coefficients of polynomial orders of the error location polynomial are zero.