发明名称 |
IMPROVED GSM INTERFERENCE BAND SELECTION AND REDUCED POWER HANDOVER |
摘要 |
A method is offered of achieving a desired C/I ratio within a cellular system, at reduced transmitter power levels, by measuring a signal loss on a downlink between a base site transmitter (31) and mobile receiver (20) and calculating an uplink signal magnitude at a base site receiver. A communication channel is then selected from a number of communication channels based upon comparison of the uplink signal magnitude with pre-measured interference levels for each channel of the number of channels to produce a desired C/I ratio. |
申请公布号 |
EP0569559(B1) |
申请公布日期 |
1999.01.20 |
申请号 |
EP19920918648 |
申请日期 |
1992.08.24 |
申请人 |
MOTOROLA, INC. |
发明人 |
MENICH, BARRY, J.;BONTA, JEFFREY, D. |
分类号 |
H04B7/26;H04W36/20;H04W72/08 |
主分类号 |
H04B7/26 |
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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