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:
Mar. 12, 2013
Filed:
Jan. 06, 2010
Jong-seon NO, Seoul, KR;
Beom-kyu Shin, Seoul, KR;
Ho-sung Park, Seoul, KR;
Yong-june Kim, Seoul, KR;
Jae-hong Kim, Seoul, KR;
Young-hwan Lee, Suwon-si, KR;
Jun-jin Kong, Yongin-si, KR;
Jong-seon No, Seoul, KR;
Beom-kyu Shin, Seoul, KR;
Ho-sung Park, Seoul, KR;
Yong-june Kim, Seoul, KR;
Jae-hong Kim, Seoul, KR;
Young-hwan Lee, Suwon-si, KR;
Jun-jin Kong, Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
A decoding method includes performing a first decoding method and performing a second decoding method when decoding of the first decoding method fails. The first decoding method includes updating multiple variable nodes and multiple check nodes using probability values of received data. The second decoding method includes selecting at least one variable node from among the multiple variable nodes; correcting probability values of data received in the selected at least one variable node; updating the variable nodes and the check nodes using the corrected probability values; and determining whether decoding of the second decoding method is successful.