Internet assisted mobile calling
US6965594B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2002 |
| Grant date | Nov 15, 2005 |
| Priority date | — |
| Expiry date | Sep 30, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An initiating mobile station (102) subscribes to a wireless communication system (109) for mobile communication service. A wireless remote access server (WRAS) (118) interacts with the wireless communication system as a subscribing mobile station would, but provides network connectivity to data information network, such as the Internet (108). The WRAS includes radio devices (120, 122) for communicating with the wireless communication system, and network control and routing (124). The WRAS sets up a network session with the target (104 or 106) to facilitate communication between the initiating mobile station and the target, via the wireless communication system and the network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.