发明申请
US20050215201A1 Radio telecommunications network, and a method of selecting base station antennas for connection with a mobile user terminal
有权
无线电通信网络，以及选择用于与移动用户终端连接的基站天线的方法
- 专利标题： Radio telecommunications network, and a method of selecting base station antennas for connection with a mobile user terminal
- 专利标题（中）： 无线电通信网络，以及选择用于与移动用户终端连接的基站天线的方法
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申请号： US10809881申请日： 2004-03-25
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公开(公告)号： US20050215201A1公开(公告)日： 2005-09-29
- 发明人: Qiang Cao , Patrick Charriere , Seau Lim , Philip Sapiano
- 申请人： Qiang Cao , Patrick Charriere , Seau Lim , Philip Sapiano
- 主分类号： H04B7/26
- IPC分类号： H04B7/26 ; H04B7/02 ; H04W36/18 ; H04W56/00 ; H04Q7/20
摘要：
In the method provided, test transmissions between the mobile user terminal and base station antennas are made, and the received test transmissions processed to determine respective signal path quality for each of the base station antennas. Upon the determined signal path quality exceeding a first predetermined threshold, but being less than a second predetermined threshold higher than the first predetermined threshold, the mobile user terminal is connected to the corresponding base station antenna by control channels but not data channels so as to be time synchronised. Upon the determined signal path quality exceeding the second predetermined threshold, the mobile user terminal is connected to the corresponding base station antenna by both control channels and data channels so as to be call connected.
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