Inter-network connection system
US5182550A · kind A · utility
38Cited by
6References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 1, 1990 |
| Grant date | Jan 26, 1993 |
| Priority date | — |
| Expiry date | Aug 1, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q3/0025
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An inter-network connection system wherein a local signaling network including gateway offices of at least two signaling networks to be interconnected is configured between the signaling networks to be interconnected, and the inter-network connection is carried out through the local signaling network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.