发明名称 |
Method and apparatus for monitoring transmission quality |
摘要 |
In wireless communications, it is necessary to monitor the transmission quality of communications channels to maintain system performance and operation. The invention provides a way of measuring bit error rates in channels at the receiver, without diminishing channel throughput by inserting quality monitoring data into the signal at the transmitter.
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申请公布号 |
US6967998(B1) |
申请公布日期 |
2005.11.22 |
申请号 |
US19990438988 |
申请日期 |
1999.11.12 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
CHEN TAO;LING FUYUN;TIEDEMANN, JR. EDWARD G. |
分类号 |
H04B7/26;H04B17/00;H04W28/04;(IPC1-7):H04L1/20 |
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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