发明名称 |
APPARATUS FOR TRANSMITTING AND RECEIVING A SIGNAL AND METHOD FOR TRANSMITTING AND RECEIVING A SIGNAL |
摘要 |
A method for transmitting and receiving a signal and an apparatus for transmitting and receiving a signal are disclosed. The method includes receiving the signal from a first frequency band in a signal frame including at least one frequency band, demodulating the received signal by an orthogonal frequency division multiplexing (OFDM) method and parsing the signal frame, acquiring a symbol stream of a service stream from the at least one frequency band included in the parsed signal frame, demapping symbols included in the symbol stream and outputting the demapped symbols to sub streams, multiplexing the output sub streams and outputting one bit stream, and deinterleaving and error-correction-decoding the output bit stream. |
申请公布号 |
WO2009041793(A3) |
申请公布日期 |
2009.05.14 |
申请号 |
WO2008KR05732 |
申请日期 |
2008.09.29 |
申请人 |
LG ELECTRONICS INC.;KO, WOO SUK;MOON, SANG CHUL |
发明人 |
KO, WOO SUK;MOON, SANG CHUL |
分类号 |
H04L27/26;H04J11/00 |
主分类号 |
H04L27/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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