发明名称 |
MOBILE TELECOMMUNICATION SYSTEM COMPRISING AN ADAPTIVE BASE STATION ANTENNA |
摘要 |
The present invention relates to a mobile telecommunication system (1) comprising at least one Base Station (BS) and at least one User Equipment (UE), a Base Station (BS) having an adaptive antenna (2) for downlink- and uplink-transmission of signals between said Base Station (BS) and a User Equipment (UE) by means of an adjustable antenna-beam (3). The antenna-beam (3) is adjusted by means of a closed loop control, preferably by using the functionality of a closed loop power control (CLPC) of the telecommunication system (1). The telecommunication system (1) is preferably a Universal Mobile Telecommunication System (UMTS) which transmits the signals between said Base Station (BS) and said User Equipment (UE) according to a Code Division Multiple Access (CDMA)-method. |
申请公布号 |
WO0105058(A1) |
申请公布日期 |
2001.01.18 |
申请号 |
WO2000EP06280 |
申请日期 |
2000.07.05 |
申请人 |
ALCATEL |
发明人 |
MORTENSEN, IVAR;JESCHKE, MICHAEL |
分类号 |
H01Q1/24;H01Q3/26;H04B7/04;H04B7/10;H04B7/26;H04J11/00;H04W16/28;H04W72/04 |
主分类号 |
H01Q1/24 |
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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