Modem relay over packet based network
US7406072B1 · kind B1 · utility
2Cited by
19References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2000 |
| Grant date | Jul 29, 2008 |
| Priority date | — |
| Expiry date | Feb 10, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/0093
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of transmitting signals between a source modem and a destination modem. The method includes transmitting the signals from the source modem, over a first switched network path, to a first interface, encapsulating the at least some of the signals received by the first interface into packets, transmitting the packets from the first interface over a packet-based network to a second interface, removing the encapsulation of the signals at the second interface; and transmitting the data signals from the second interface over a second switched network path to the destination modem.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.