Telecommunication network arrangement for providing real time access to call records
US5506893A · kind A · utility
279Cited by
15References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 29, 1994 |
| Grant date | Apr 9, 1996 |
| Priority date | — |
| Expiry date | Nov 29, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2215/0104
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A facility is provided in a telecommunications network so that a record containing details about an associated call may be delivered to a customer in real time during the progression of the call and/or immediately after the call has been terminated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.