Peripheral video conferencing system
Abstract
A peripheral video conferencing system is housed in a peripheral housing and adapted for communication with an analog or digital communication channel and a separate host computer system. Audio, video, and data file information is transmitted to and received from a remote conferencing site over the communication channel. A plurality of audio, video, and communication channel connectors provide means for acquiring source audio and video signals, and respectively displaying on a separate monitor and broadcasting over an internal or separate external speaker remote video images and audio. A high-speed output interface provides connectivity with the separate host computer system for coordinating, in cooperation with video conferencing application software operating thereon, the presentation of local and remote NTSC or PAL video images on a display coupled to the computer system.
Term
Term ended
Projected expiry passed 7 September 2015, 11 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
20 members in 10 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 30210894 | United States of America | A | |
| 9511390 | United States of America | W |
Members20
| Document | Office | Kind | |
|---|---|---|---|
| WO9608110A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU3548495A | Australia | A | |
| EP0780044A1 | European Patent Office (EPO) | A1 | |
| CN1164949A | China | A | |
| US5802281A | United States of America | A | |
| EP0780044A4 | European Patent Office (EPO) | A4 | |
| US6073192A | United States of America | A | |
| US6397275B1 | United States of America | B1 | |
| US2002087760A1 | United States of America | A1 | |
| US2002087761A1 | United States of America | A1 | |
| US6519662B2 | United States of America | B2 | |
| EP0780044B1 | European Patent Office (EPO) | B1 | |
| AT242579T | Austria | T | |
| ATE242579T1This record | Austria | T1 | |
| DE69530991D1 | Germany | D1 | |
| DK0780044T3 | Denmark | T3 | |
| PT780044E | Portugal | E | |
| US6654825B2 | United States of America | B2 | |
| ES2201117T3 | Spain | T3 | |
| DE69530991T2 | Germany | T2 |
2 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Ceased due to non-payment of the annual feeCeasedREN | REN | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 95932439
Titles2
- German
- PERIPHERES VIDEOKONFERENZSYSTEM
- English
- PERIPHERAL VIDEO CONFERENCE SYSTEM
Classification
- CPC, 7
- H04N7/142
- H04M3/4931
- H04M3/56
- H04M2203/2044
- H04M2203/5063
- H04N7/147
- H04N7/148
- IPC, 6
- G06F3 00
- G06F3 02
- G06F13 12
- G06F13 38
- H04M3 56
- H04N7 14