Handover information sent over a public wide area network (e.g. internet)
US8639248B2 · kind B2 · utility
5Cited by
17References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2006 |
| Grant date | Jan 28, 2014 |
| Priority date | — |
| Expiry date | Jan 14, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W92/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A basestation (50) in a mobile communications network is connected to the core network of the mobile communications network over a public wide area network. In the event of a handover between the basestation and another of the network nodes of the PLMW (120), handover information (130, 132, 134) is sent between the basestation and the core network over the public wide area network, for example embedded in a SIP message or in a UMA message.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.