发明名称 |
METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL |
摘要 |
Disclosed are a method and an apparatus for transmitting a reference signal. The method for transmitting the reference signal comprises the step of: transmitting a secondary synchronization signal (SSS) and a primary synchronization signal (PSS) from a subframe inclduding an N (natural number wherein N>1) number of resource blocks (RB) and a plurality of orthogonal frequency division multiplexing (OFDM) symbols; and transmitting from the subframe the reference signal which is generated on the basis of a a cell identifier, wherein the reference signal can be transmitted from an M (a natural number wherein K<=M<N) number of RBs which includes a K number of RBs in the OFDM symbols that remains after excluding the OFDM symbols from which the SSS and the PSS are transmitted. As result, demodulation capability of a terminal can be increased. |
申请公布号 |
EP2830243(A4) |
申请公布日期 |
2015.12.02 |
申请号 |
EP20130764444 |
申请日期 |
2013.03.25 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KIM, BONGHOE;SEO, DONGYOUN;YOU, HYANGSUN;AHN, JOONKUI |
分类号 |
H04J11/00;H04B7/26;H04L5/00 |
主分类号 |
H04J11/00 |
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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