Call continuity
Abstract
The present invention relates to a method for switching a call connection to the second mobile terminal to the network from the first network. The first network can handle both circuit-switched and packet-switched connection mode connection mode. The second network can process only one of the packet-switched connection or a circuit-switched connection mode mode. The mobile terminal may be both circuit switched and packet switched communication connection mode, a call connection mode. This is the first device, and identifying a location of the mobile terminal for at least one of the networks, the mobile terminal comprising the steps of: identifying that the connection mode is not available in the second network, the mobile terminal different access modes instructing to switch the call connection in a, the communication connection comprises the step of switching to the second network.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
14 members in 8 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 0615695 | United Kingdom | A | |
| 2007002540 | European Patent Office (EPO) | W |
Members14
| Document | Office | Kind | |
|---|---|---|---|
| WO2008017328A1 | World Intellectual Property Organization (WIPO) | A1 | |
| EP2050294A1 | European Patent Office (EPO) | A1 | |
| KR20090039825A | Republic of Korea | A | |
| CN101543118A | China | A | |
| US2009296654A1 | United States of America | A1 | |
| JP2010500799A | Japan | A | |
| EP2050294B1 | European Patent Office (EPO) | B1 | |
| AT484168TThis record | Austria | T | |
| ATE484168T1 | Austria | T1 | |
| DE602007009695D1 | Germany | D1 | |
| KR101031389B1 | Republic of Korea | B1 | |
| CN101543118B | China | B | |
| JP4939606B2 | Japan | B2 | |
| US8976757B2 | United States of America | B2 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 7723495
Titles2
- German
- ANRUFKONTINUITÄT
- English
- CALL CONTINUITY
Classification
- CPC, 1
- H04W36/0022
- IPC, 1
- H04W36 14