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:
May. 14, 2013
Filed:
Mar. 14, 2008
Ji Wook Chung, Anyang-si, KR;
Min Seok OH, Anyang-si, KR;
Ki Hyoung Cho, Anyang-si, KR;
Seung Hyun Kang, Anyang-si, KR;
Ji AE Seok, Anyang-si, KR;
Young Seob Lee, Anyang-si, KR;
SO Yeon Kim, Anyang-si, KR;
Ji Wook Chung, Anyang-si, KR;
Min Seok Oh, Anyang-si, KR;
Ki Hyoung Cho, Anyang-si, KR;
Seung Hyun Kang, Anyang-si, KR;
Ji Ae Seok, Anyang-si, KR;
Young Seob Lee, Anyang-si, KR;
So Yeon Kim, Anyang-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A method of encoding input data using a low density parity check (LDPC) code or decoding the encoded data is disclosed. Each index of a model matrix is expanded to an index matrix which includes two or more indexes. Each index included in the index matrix indicates a specific sub-matrix, and can be replaced with a corresponding sub-matrix to generate a parity check matrix.