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.:

US 8347172 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 01, 2013

Filed:

Jul. 02, 2009
Applicants:

Dong Seung Kwon, Daejeon, KR;

Choongil Yeh, Daejeon, KR;

Min Sik Seo, Daejeon, KR;

Young Seog Song, Daejeon, KR;

Byung-jae Kwak, Seoul, KR;

Ji Hung Kim, Daejeon, KR;

Wooram Shin, Daejeon, KR;

Hong-yeop Song, Seoul, KR;

Jung-hyun Kim, Seoul, KR;

Mi-young Nam, Seoul, KR;

Inventors:

Dong Seung Kwon, Daejeon, KR;

Choongil Yeh, Daejeon, KR;

Min Sik Seo, Daejeon, KR;

Young Seog Song, Daejeon, KR;

Byung-Jae Kwak, Seoul, KR;

Ji Hung Kim, Daejeon, KR;

Wooram Shin, Daejeon, KR;

Hong-Yeop Song, Seoul, KR;

Jung-Hyun Kim, Seoul, KR;

Mi-Young Nam, Seoul, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Disclosed is a decoding method and device for low density parity check codes using dynamic scheduling. The low density parity check codes are sequentially decoded, and the messages are scheduled in the descending order of the difference between values before and after updating the message transmitted from the variable node to the check node.


Find Patent Forward Citations

Kwon, Dong. (2013). Method for decoding using dynamic scheduling scheme for low density parity check codes and apparatus thereof (U.S. Patent No. 8347172). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8347172

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