Color image communication apparatus capable of transmitting or receiving a color expression form
US5251020A · kind A · utility
22Cited by
6References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 21, 1991 |
| Grant date | Oct 5, 1993 |
| Priority date | — |
| Expiry date | Nov 21, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/33378
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A color image communication apparatus includes a first circuit for receiving color image data through a communication line from an image transmitter, and a second circuit for transmitting data representing a compatible color expression form through the communication line to the image transmitter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.