Method of packet switched handover
US7899457B2 · kind B2 · utility
0Cited by
2References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 24, 2005 |
| Grant date | Mar 1, 2011 |
| Priority date | — |
| Expiry date | Aug 14, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W36/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of packet switched handover in a mobile communication system comprising a terminal, a source node and a destination node comprises negotiating protocol parameters for the destination node on behalf of a new network entity, by communicating with an old network entity whilst the terminal is still connected to the source node; and completing the packet switched handover, such that service interruption on handover is reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.