Interoperable voice and data wireless network
US7383042B2 · kind B2 · utility
17Cited by
16References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 17, 2003 |
| Grant date | Jun 3, 2008 |
| Priority date | — |
| Expiry date | Apr 4, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W68/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An embodiment of the present invention includes a wireless architecture having a mobile device, a voice network, a data network, and a home location register (HLR). The HLR is operably connected to the voice network and the data network. The HLR is operable to initiate a message to the mobile device, via the data network, that a voice session is waiting to be transmitted to the mobile device via the voice network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.