Integrate network switching system
US7319693B2 · kind B2 · utility
5Cited by
2References
23Claims
0Family size
Inventor
Key dates
| Filing date | Feb 26, 2001 |
| Grant date | Jan 15, 2008 |
| Priority date | — |
| Expiry date | Jul 7, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L12/2898
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
This invention discloses an integrated exchange system for the terminal edge network connections. The integrated exchange system, comprising an IP packet based switch system and a telephony executive engine, is capable to execute IP and non-IP communication protocols, which puts LAN, WAN, PSTN and POTS together to offer the data network functionalities of Ethernet switch, route, gateway, firewall, VPN tunnel, and voice communication functionalities of IP-PBX, voice mail box, computer telephony and call center.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.