Method, radio system, mobile terminal and base station for providing local breakout service
US8462696B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 11, 2008 |
| Grant date | Jun 11, 2013 |
| Priority date | — |
| Expiry date | Dec 23, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/045
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
There is provided a radio system wherein a mobile terminal is configured to detect availability of a local breakout service to an Internet protocol gateway; to start a network entry to the local breakout service; and to configure an Internet protocol stack of the mobile terminal on the basis of received configuration data. A serving base station of the mobile terminal is configured to establish a radio bearer for the local breakout service; to provide a dynamic host control protocol relay function for mapping data of the mobile terminal using a local Internet protocol address to the established radio bearer; and to provide the local breakout service to the Internet protocol gateway while retaining user access control and a remote Internet protocol gateway of a packet core network of the public mobile network for the mobile terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.