Communication system for a closed-user group
US5953400A · kind A · utility
77Cited by
19References
60Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 18, 1996 |
| Grant date | Sep 14, 1999 |
| Priority date | — |
| Expiry date | Jul 18, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/42161
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A node configured for use in a telecommunications network. The node is programmable via an end-user-accessible interface to provide a mnemonic dialing service. The mnemonic dialing service allows members of a group to communicate with each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.