发明授权
US07158478B1 Method and apparatus for signalling in a shared protection ring architecture
有权
用于在共享保护环结构中进行信令的方法和装置
- 专利标题: Method and apparatus for signalling in a shared protection ring architecture
- 专利标题(中): 用于在共享保护环结构中进行信令的方法和装置
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申请号: US09903268申请日: 2001-07-11
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公开(公告)号: US07158478B1公开(公告)日: 2007-01-02
- 发明人: Anthony Mazzurco , Joseph A Crossett, III , Scott A Thompson
- 申请人: Anthony Mazzurco , Joseph A Crossett, III , Scott A Thompson
- 申请人地址: FR Paris
- 专利权人: Alcatel
- 当前专利权人: Alcatel
- 当前专利权人地址: FR Paris
- 代理机构: Anderson, Levine & Lintel
- 代理商 Jessica W. Smith; V. Lawrence Sewell
- 主分类号: H04L12/42
- IPC分类号: H04L12/42
摘要:
A communication network using a ring structure incorporates shared protection channels (22ab, 22bc, 22bd) to reduce costs in implementing protection spans. The shared protection network elements (12a, 12b, 12c, 12d) use a protocol of conventional messaging to integrate with traditional fully redundant network elements.
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