发明名称 |
APPARATUS FOR TRANSMITTING BROADCAST SIGNALS, APPARATUS FOR RECEIVING BROADCAST SIGNALS, METHOD FOR TRANSMITTING BROADCAST SIGNALS AND METHOD FOR RECEIVING BROADCAST SIGNALS |
摘要 |
The present invention provides a method of transmitting broadcast signals. The method includes, encoding Data Pipe, DP, data according to a code rate, wherein the encoding further includes Low-Density Parity-Check, LDPC, encoding the DP data, Bit interleaving the LDPC encoded DP data, and mapping the bit interleaved DP data onto constellations; building at least one signal frame by mapping the encoded DP data; and modulating data in the built signal frame by an Orthogonal Frequency Division Multiplexing, OFDM, method and transmitting the broadcast signals having the modulated data. |
申请公布号 |
EP3028427(A4) |
申请公布日期 |
2017.03.29 |
申请号 |
EP20140832565 |
申请日期 |
2014.08.01 |
申请人 |
LG Electronics Inc. |
发明人 |
MOON, Sangchul;KO, Woosuk;HONG, Sungryong;KIM, Jinwoo;SHIN, Jongwoong |
分类号 |
H04L1/00;H03M13/11;H03M13/25;H04L27/26;H04N21/438 |
主分类号 |
H04L1/00 |
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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