Passive telephone monitor to control collaborative systems
US5742670A · kind A · utility
260Cited by
13References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 9, 1995 |
| Grant date | Apr 21, 1998 |
| Priority date | — |
| Expiry date | Jan 9, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2207/203
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for using a passive telephone monitor to control collaborative systems comprising one or more local computers connected to one or more remote computers, wherein an image displayed on the local computer is substantially simultaneously displayed on the remote computer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.