发明名称 |
Method and system for monitoring and testing a communication network |
摘要 |
A protocol analysis access system ("PAAS") and a restricted access method for remotely monitoring and testing embedded channels in a signal communicated over a telecommunications network. The PAAS system is capable of accessing a signal from a network circuit through digital cross-connect systems ("DCSs") or through direct connections. In case of restricted network access, the PAAS performs non-intrusive monitor-only function on the signal without interfering with or interrupting the data flow over the network circuit. In addition, the PAAS system is capable of performing non-intrusive conformance testing on a signal using a protocol analyzer. In case of non-restricted network access, the PAAS system allows full performance testing on a signal. The PAAS system functions are executed by an external command source from a remote network maintenance center via remote control links. The monitor-only and test results are reported back to the remote network maintenance center for further analysis.
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申请公布号 |
US7100092(B2) |
申请公布日期 |
2006.08.29 |
申请号 |
US20030361527 |
申请日期 |
2003.02.07 |
申请人 |
APPLIED DIGITAL ACCESS, INC. |
发明人 |
ALLRED LORIN;NELSON DEREK J.;MILLIMAN MARK |
分类号 |
G06F11/00;H04L12/24;H04L12/26;H04L29/06 |
主分类号 |
G06F11/00 |
代理机构 |
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地址 |
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