Mobility label-based networks
US8081611B2 · kind B2 · utility
7Cited by
3References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2007 |
| Grant date | Dec 20, 2011 |
| Priority date | — |
| Expiry date | Oct 19, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L45/507
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A device may receive a discovery signal from a mobile node, register the mobile node in response to receiving the discovery signal from the mobile node, assign a mobility label to the mobile node after the registration, distribute messages describing the mobility label and the mobile node to edge routers in the network to create a label switched path, and route communication messages from a remote node to the mobile node along the label switched path in the network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.