Method and apparatus for representing label switched paths
US7433969B2 · kind B2 · utility
2Cited by
7References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 2001 |
| Grant date | Oct 7, 2008 |
| Priority date | — |
| Expiry date | Jul 4, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L45/50
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for representing a label switched path. In one embodiment, a computer implemented method comprises representing a label switched path (LSP) with a data structure, the data structure indicating a virtual ingress and an identifier to distinguish the LSP from other LSPs represented with the same virtual ingress.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.