发明名称 |
METHOD FOR ALLOCATING REFERENCE SIGNALS OF A BACKHAUL LINK IN A RELAY COMMUNICATION SYSTEM, AND METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING DATA USING SAME |
摘要 |
The present invention relates to a method and to an apparatus for transmitting/receiving data in a relay communication system. The method comprises the steps of: setting, as a guard band, the first predetermined number of symbol transmission slots of a data transmission period in a subframe resource element of a downlink channel constituted by a control signal transmission period to which a control signal is allocated and the data transmission period to which downlink data is allocated; allocating reference signals to symbols of the data transmission period; puncturing the symbols corresponding to the guard band from among the symbols to which said reference signals are allocated; and transmitting signals to which said reference signals are allocated.
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申请公布号 |
US2012134316(A1) |
申请公布日期 |
2012.05.31 |
申请号 |
US201013202537 |
申请日期 |
2010.02.19 |
申请人 |
SEO HAN-BYUL;KIM BYOUNG-HOON |
发明人 |
SEO HAN-BYUL;KIM BYOUNG-HOON |
分类号 |
H04W72/04;H04B7/14;H04J3/00 |
主分类号 |
H04W72/04 |
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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