Call completion of video telephone/teleconference call as packet voice call
US6262978A · kind A · utility
75Cited by
8References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 20, 1998 |
| Grant date | Jul 17, 2001 |
| Priority date | — |
| Expiry date | Mar 20, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2207/20
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method for establishing a communication path for a call between a video telephone/teleconference call and a packet network telephone terminal through a packet network. The call is routed through a multimedia gateway which performs a conversion process between a video telephone/teleconference domain and a packet network telephone domain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.