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:
Jul. 03, 2012
Filed:
Aug. 16, 2007
Seung Hyun Kang, Anyang-Si, KR;
Min Seok OH, Anyang-Si, KR;
Ki Hyoung Cho, Anyang-Si, KR;
Jin Soo Choi, Anyang-Si, KR;
Jae Hoon Chung, Anyang-Si, KR;
Hyung Ho Park, Anyang-Si, KR;
Ji Wook Chung, Anyang-Si, KR;
Seung Hyun Kang, Anyang-Si, KR;
Min Seok Oh, Anyang-Si, KR;
Ki Hyoung Cho, Anyang-Si, KR;
Jin Soo Choi, Anyang-Si, KR;
Jae Hoon Chung, Anyang-Si, KR;
Hyung Ho Park, Anyang-Si, KR;
Ji Wook Chung, Anyang-Si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
An apparatus for encoding an information bit stream using turbo code is provided. The apparatus includes a temporary bit generator for creating a temporary bit stream, an interleaver for independently receiving the information bit stream and the temporary bit stream, a first constituent encoder for independently receiving the information bit stream and the temporary bit stream and generating a first parity bit stream and a second constituent encoder for receiving an output of the interleaver and generating a second parity bit stream. Performance of a turbo code can be enhanced without changing a code rate by making a decoded bit stream longer.