发明名称 |
BASE STATION |
摘要 |
A base station for transmitting a synchronization signal on a synchronization channel with a system bandwidth which is less than the maximum system bandwidth in a radio communication system supporting multiple system bandwidths includes a multiplexing unit configured to multiplex the synchronization channel and a channel other than the synchronization channel based on a characteristic of a reception filter used in a mobile station. The multiplexing unit may place the synchronization channel and the channel other than the synchronization channel on continuous subcarriers. Alternatively, the multiplexing unit may assign a guard band or a cyclic prefix to a transition band of the reception filter.
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申请公布号 |
EP2056501(A1) |
申请公布日期 |
2009.05.06 |
申请号 |
EP20070792469 |
申请日期 |
2007.08.13 |
申请人 |
NTT DOCOMO, INC. |
发明人 |
KISHIYAMA, YOSHIHISA;TANNO, MOTOHIRO;HIGUCHI, KENICHI;SAWAHASHI, MAMORU |
分类号 |
H04B1/7073;H04L5/00;H04L27/26 |
主分类号 |
H04B1/7073 |
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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