| Original document(26 pages) 中文版 |
A base station and a method of configuring a base station are provided in a cellular telecommunication system, wherein the base station comprises an electrically tunable duplex filter with a tuning range covering at least two parallel sub-bands used in the telecommunication system. The electrically tunable duplex filter is tunable on site to a sub-band allocated to the base station, thus enabling an increased flexibility in selecting a fixed frequency band to be used in the lower frequency stages in the transceiver and the base band parts of the base station. |
Application Number
申请号 |
200580011711 |
Application Date
申请日 |
2005.02.25 |
| Title 名称 |
Method of configuring base station, and base station |
Publication Number
公开号 |
1943125 |
Publication Date
公开日 |
2007.04.04 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
H04B1/50;H03D7/16;H03H7/46;H01P1/213 |
Applicant(s) Name
申请人 |
Nokia Corp. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
wuli meng |
| More information 更 多 信 息 |
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