Providing a set of services to a multi-mode wireless mobile station that is able to operate over packet-switched and circuit-switched access networks
US10085145B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 3, 2017 |
| Grant date | Sep 25, 2018 |
| Priority date | — |
| Expiry date | Oct 3, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/06
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A set of services is from a multimedia network to a multi-mode mobile station that is able to operate over a packet-switched access network and a circuit-switched access network. Packet-switched call control messages are communicated between a node in the multimedia network and the multi-mode mobile station through the packet-switched access network when the multi-mode mobile station is attached to the packet-switched access network, where the packet-switched call control messages communicated through the packet-switched access network are used to provide the set of services. Packet-switched call control messages are communicated between the node in the multimedia network and the multi-mode mobile station through the circuit-switched access network when the multi-mode mobile station is attached to the circuit-switched access network, where the packet-switched call control messages communicated through the circuit-switched access network are used to provide the set of services.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.