发明名称 |
TRANSMISSION METHOD, TRANSMISSION APPARATUS, RECEPTION METHOD, RECEPTION APPARATUS OF DIGITAL BROADCASTING SIGNAL |
摘要 |
The present invention relates to a method and apparatus for transmitting digital broadcasting signals and a method and apparatus for receiving digital broadcasting signals that divide a stream into a plurality of layers according to characteristics of the stream, that independently process the layers, and that dynamically allocate frequencies on the basis of the processed signals. A method of transmitting digital broadcasting signals includes dividing a single stream into a plurality of layers according to characteristics of the stream; performing encoding and mapping on each of the layers; and dynamically allocating a frequency to each of the layers on the basis of the number of symbols for each layer.
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申请公布号 |
US2010146141(A1) |
申请公布日期 |
2010.06.10 |
申请号 |
US20080602216 |
申请日期 |
2008.05.30 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
LIM HYOUNG SOO;SHIN HYUN-CHOOL;SEO JAE HYUN;KIM HEUNG MOOK;LEE YONG TAE;PARK SUNG IK;LIM JONG SOO;LEE SOO IN |
分类号 |
G06F15/16 |
主分类号 |
G06F15/16 |
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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