发明名称 |
Method and system for obtaining a permanent virtual circuit map |
摘要 |
Systems and methods for obtaining logical layer information in a frame relay and/or asynchronous transfer mode (ATM) network are described. In an exemplary embodiment, a physical layer test system, such as an integrated testing and analysis system, communicates with a broadband network management system, which in turn communicates with an element management system for a frame relay and/or ATM network.
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申请公布号 |
US7535910(B2) |
申请公布日期 |
2009.05.19 |
申请号 |
US20020318467 |
申请日期 |
2002.12.13 |
申请人 |
AT&T INTELLECTUAL PROPERTY I, L.P. |
发明人 |
TAYLOR WILLIAM SCOTT;MASSENGILL DAVID E. |
分类号 |
H04L12/28;H04L12/24;H04L12/26;H04L12/56 |
主分类号 |
H04L12/28 |
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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