| 发明名称 |
Methods and apparatus for testing automatic path protection switching |
| 摘要 |
Automatic path protection switching in a synchronous optical network is tested by reference to test messages carried in section trace (J0), path trace (J1) and/or lower-order path trace (J2) sequences.
|
| 申请公布号 |
US2005169187(A1) |
申请公布日期 |
2005.08.04 |
| 申请号 |
US20040767865 |
申请日期 |
2004.01.30 |
| 申请人 |
TAYLOR RICHARD;JAMIESON GILBERT;GENT NICHOLAS W. |
发明人 |
TAYLOR RICHARD;JAMIESON GILBERT;GENT NICHOLAS W. |
| 分类号 |
H04L12/26;(IPC1-7):H04L12/26 |
主分类号 |
H04L12/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
