Method and system of transferring session speed and state information between access and home networks
US7218609B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2002 |
| Grant date | May 15, 2007 |
| Priority date | — |
| Expiry date | Sep 13, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and system of transferring data rate and state information of mobile nodes between access and home networks is provided. A mobile node may register with a foreign agent on a foreign network, by sending mobile node information, such as a data rate at which the mobile node operates and a dormancy status of the mobile node, to a radio access network, which forwards the information to the foreign agent. The foreign agent may then contact a home agent on the mobile node's home network to setup a call. The foreign agent may send the mobile node information, such as the data rate or the dormancy state, to the home agent during call-setup or during the call as well.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.