Route optimization method and agent apparatus
US6987771B2 · kind B2 · utility
34Cited by
2References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 2001 |
| Grant date | Jan 17, 2006 |
| Priority date | — |
| Expiry date | Aug 20, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W80/04
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A foreign agent to which a correspondent terminal is attached receives a Binding Update Message from a home agent so that the foreign agent encapsulates an IP packet destined for a mobile terminal 11 before transmission thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.