System and method to provide fast wide-area mobile IP handoffs
US9014136B2 · kind B2 · utility
1Cited by
3References
49Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 13, 2008 |
| Grant date | Apr 21, 2015 |
| Priority date | — |
| Expiry date | May 24, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W80/04
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system, device, and method for real-time handoff in a mobile IP network is provided. In an embodiment, an indication that a mobile device is in a new network is sent out more often in a beacon than in an IRDP message in order to provide an effective seamless connectivity between service areas for wireless communications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.