Image communication system having a function for shortening the pre-messaging procedure
US5303066A · kind A · utility
18Cited by
13References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 13, 1990 |
| Grant date | Apr 12, 1994 |
| Priority date | — |
| Expiry date | Nov 13, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/3335
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A facsimile system includes a transmitting unit and a receiving unit which is connected to the transmitting unit by a telephone line. The facsimile system performs a pre-message procedure between the transmission unit and the receiving unit before the transmitting unit transmits the image information to the receiving unit. A part of the pre-message procedure is omitted on the basis of the condition of the transmitting unit and the receiving unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.