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Registered FORWARD ERROR CORRECTION ENCODING/DECODING METHOD AND APPARATUS, DIGITAL BROADCASTING RECEPTION APPARATUS, AND DECODING METHOD THEREOF

ATSC/VSB 시스템에서 패킷수준 FEC 부호 및 복호장치
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Inventors
Sung-Hoon Kim, Choi Jin Soo, Hong Jin Woo, 김용석, 이호경, Jin Woong Kim, 김창중
Application No.
13927780 (2013.06.26)
Publication No.
20130290815 (2013.10.31)
Registration No.
8707121 (2014.04.22)
Country
UNITED STATES
Project Code
09MR4100, Development of Next-Generation DTV Core Technology, Jin Woong Kim
Abstract
A forward error correction encoding method includes: separating a first header section from an inputted packet stream; generating a second payload section by encoding a first payload section of the packet stream, from which the first header section is separated, according to a preset code rate; generating a second header section according to the code rate; and combining the first header section, the second header section, and the second payload section.
KSP Keywords
Digital Broadcasting, Encoding method, Error Correction, Forward error correction(FEC), code rate, decoding method