System and method for communicating using internet protocol
US8345612B2 · kind B2 · utility
4Cited by
1References
14Claims
0Family size
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Key dates
| Filing date | Sep 12, 2008 |
| Grant date | Jan 1, 2013 |
| Priority date | — |
| Expiry date | Sep 1, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W80/045
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed is a system and a method for communication using different IPs, i.e. a mobile IP supporting mobility and a simple IP, according to the service by a UE. The method includes network initiated IP allocation (i.e. the network allocates different IPs to the UE) and UE initiated IP allocation (i.e. the UE directly requests an IP corresponding to a specific service). As such, the IP is selected and used based on consideration of continuity of the service to be supported by the UE.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.