发明名称 |
Power control for a transmitter in a cellular communication system |
摘要 |
The invention relates to a system for power control in a cellular communication system. The power control may be operated (201) in a first mode of operation wherein power control data are determined in response to a quality parameter, such as a desired signal to noise ratio. The method further comprises entering (205) a reduced power mode of operation by communicating power down power control data between a base station and a communication unit. The base station and/or communication unit then proceeds to operate (207) in the reduced power mode by communicating power control data corresponding to a reduced transmit power level. The reduced transmit power level may specifically be zero. After a given duration, the base station and/or communication unit proceeds to exit (211) the reduced power mode by communicating power up power control data between the base station and the communication unit. |
申请公布号 |
GB2396523(A) |
申请公布日期 |
2004.06.23 |
申请号 |
GB20020029397 |
申请日期 |
2002.12.17 |
申请人 |
* MOTOROLA, INC;* MOTOROLA INC |
发明人 |
JIE * LIN |
分类号 |
H04B7/005;H04W52/24;H04W52/26;H04W52/34;H04W52/36;H04W52/44;(IPC1-7):H04B7/005 |
主分类号 |
H04B7/005 |
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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