Method and arrangement for using a mobile phone in a wireless office network
US5995843A · kind A · utility
50Cited by
10References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 1996 |
| Grant date | Nov 30, 1999 |
| Priority date | — |
| Expiry date | Dec 18, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/16
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a method and an apparatus for using a mobile phone in a Wireless Office Network. The apparatus includes a Service Engine 40 connected between a MSC 30 and a PBX 50. The Service Engine 40 includes a Subscriber Data Base 43 in which mobile telephone extensions and corresponding wireless Office System extension number (WOSno) are registered. When the service engine receives a call to a WOS user the service engine converts the WOS number to the corresponding mobile subscriber number. The WOS number of a calling part is being presented on the terminal of the called part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.