Handling suspended network state of a terminal device
US7853697B2 · kind B2 · utility
2Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 17, 2005 |
| Grant date | Dec 14, 2010 |
| Priority date | — |
| Expiry date | Mar 3, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/329
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a method and terminal device for handling a suspended network state, wherein the end of a suspended network state is detected and subscription to a state event package is initiated in response to the detected end of suspension. Based on information given in a response to the subscription, registrations of user identities are updated. Thereby, the registration state of the user and the user's identities can always be kept actual, even after a suspension of the network connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.