发明名称 |
System and method for the measurement of service quality in a communication network |
摘要 |
A system and method for the measurement of communication network performance over a secondary communication channel sends an inquiry signal containing information pertaining to network performance from a near end communication device to a far end communication device. From the inquiry signal the far end communication device can determine the number of packets of information lost through the network. Once received the inquiry signal, a reply signal with additional information is sent to the near end communication device. The near end communication device receives the reply signal and can determine therefrom various network performance parameters.
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申请公布号 |
US7936689(B2) |
申请公布日期 |
2011.05.03 |
申请号 |
US20040950801 |
申请日期 |
2004.09.27 |
申请人 |
PARADYNE CORPORATION |
发明人 |
MAWHINNEY TED NODINE;MUNDWILER RICHARD A. |
分类号 |
G01R31/08;H04L12/24;H04L12/26 |
主分类号 |
G01R31/08 |
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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