发明名称 |
Relaying apparatus and method in wireless communication system |
摘要 |
Provided are an apparatus and a method for providing a relay service in a wireless communication system. The apparatus includes a modulator, an encoder, and a transmission unit. The modulator modulates a transmission signal according to a modulation degree. The encoder encodes a modulation symbol provided from the modulator using a convolution code of a ring domain. The transmission unit transmits the signal provided from the encoder to a relay station. The relay station detects a signal where signals received from different transmission ends are added in a real domain, and relays the detected signal, thereby providing a relay service without an additional time resource.
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申请公布号 |
US2009252080(A1) |
申请公布日期 |
2009.10.08 |
申请号 |
US20090384177 |
申请日期 |
2009.04.01 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD.;KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
KIM EUN-YONG;LEE JU-MI;YU TAK-KI;LEE SANG-MIN;KIM SUNG-SOO;CHUN JOO-HWAN |
分类号 |
H04B7/14;H04B7/17;H04L27/28;H04W4/00 |
主分类号 |
H04B7/14 |
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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