发明名称 |
Method and apparatus for controlling a power level of a base station of a wireless communication system |
摘要 |
After setting a base station to a transmit power level (12) which provides a signal at a subscriber unit having a target quality level, a fading characteristic of a communication channel between the subscriber unit and a base site is measured (13). The fading characteristic is then compared with a threshold value (14). The measuring (13) and comparing (14) are repeated until the fading characteristic crosses a threshold (15). Once the fading characteristic crosses the threshold for a receive Eb/No level that is representative of a e.g. static fading condition, the base transmit power that is transmitted to the subscriber is increased by a predetermined amount in anticipation of the need for an increased Eb/No for the case of a faded signal (61). The determination of the fading characteristic and threshold comparison may be performed at either the subscriber unit or the base station.
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申请公布号 |
US5574984(A) |
申请公布日期 |
1996.11.12 |
申请号 |
US19940354297 |
申请日期 |
1994.12.13 |
申请人 |
MOTOROLA, INC. |
发明人 |
REED, JOHN D.;ROZANSKI, JR., WALTER J. |
分类号 |
H03G3/20;H04B7/005;(IPC1-7):H04B7/00 |
主分类号 |
H03G3/20 |
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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