发明名称 |
Outer loop power control in a communication system |
摘要 |
Outer loop power control for a traffic channel includes using at least one output from another channel to determine an appropriate control threshold such as a signal-to-noise ratio when selected channel conditions exist. One example traffic channel condition comprises having insufficient data transmission to provide a direct measurement of packet error rate. Another example traffic channel condition used to determine when to use the other channel output is a transmission mode on the traffic channel. An example output used for setting the control threshold is a chip energy to noise ratio of a pilot channel associated with the traffic channel.
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申请公布号 |
US7792048(B2) |
申请公布日期 |
2010.09.07 |
申请号 |
US20040954556 |
申请日期 |
2004.09.30 |
申请人 |
ALCATEL-LUCENT USA INC. |
发明人 |
BI QI;CUI DONGZHE;ZHANG QINQING |
分类号 |
H04L12/26;H04W52/12;H04W52/16 |
主分类号 |
H04L12/26 |
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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