| 发明名称 |
SIGNAL TRANSFORMATION METHOD AND APPARATUS |
| 摘要 |
A base station in a radio communication system uses complex bandpass filters and down-sampling to channelize a wideband signal containing many channels or channel groups.
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| 申请公布号 |
CA2265999(C) |
申请公布日期 |
2005.02.01 |
| 申请号 |
CA19972265999 |
申请日期 |
1997.09.19 |
| 申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON |
发明人 |
SIGNELL, SVANTE;SCHIER, THORSTEN |
| 分类号 |
H04L27/22;H03H17/02;H04J1/05;H04L5/06;(IPC1-7):H04L5/06 |
主分类号 |
H04L27/22 |
| 代理机构 |
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