System and method relating to cellular communications
US5956652A · kind A · utility
46Cited by
8References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 21, 1997 |
| Grant date | Sep 21, 1999 |
| Priority date | — |
| Expiry date | Jan 21, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/16
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An arrangement providing access between a mobile communications network and a private network with at least one exchange or private branch exchange. Mobility serving devices are connected to the exchange or the private branch exchange over a first interface providing access to/from mobile cellular phones and over a second interface for calls to/from personal number users. A cellular telephone of the mobile cellular network connects to the exchange over an interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.