CDMA internet protocol mobile telecommunications network architecture and methodology
US7116646B1 · kind B1 · utility
28Cited by
8References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 20, 2000 |
| Grant date | Oct 3, 2006 |
| Priority date | — |
| Expiry date | Mar 20, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W92/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and methodology for implementing an all-Internet Protocol for voice and data communications on a code division multiple access (CDMA) network. An access control server is employed to handle packetized communications within the CDMA network. The methodology is preferably also employed when migrating from a legacy, circuited-switched system to the improved packet-switched, all-IP CDMA system of the present invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.