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. 24, 2011
Filed:
Nov. 09, 2005
Seong-chul Cho, Daejeon, KR;
Gweon-do JO, Daejeon, KR;
Hyung-jin Kim, Daejeon, KR;
Jin-up Kim, Daejeon, KR;
Sang-woo Nam, Daejeon, KR;
Seong-Chul Cho, Daejeon, KR;
Gweon-Do Jo, Daejeon, KR;
Hyung-Jin Kim, Daejeon, KR;
Jin-Up Kim, Daejeon, KR;
Sang-Woo Nam, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
An encoding system using a non-binary turbo code and an encoding method thereof is capable of encoding an input signal at a low code rate and at once by spreading the input signal. An input information bit sequence is spread according to the obtained channel code rate and outputting the same in the form of one pair of input sequences, the pair of input sequences is encoded, and a parity bit sequence is generated and an encoded data sequence is generated by multiplexing the parity bit sequence.