Flexible formatting interface for pictorial data transfer
US4891709A · kind A · utility
7Cited by
10References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 31, 1989 |
| Grant date | Jan 2, 1990 |
| Priority date | — |
| Expiry date | Mar 31, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/33307
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In a pictorial information processor/previewer system including one or more graphic input/output devices, a flexible, bi-directional, interface utilizing a system of latches controlled by a high speed state machine, which performs system handshakes and synchronization, as well as formatting or sequencing, of the transmission of pictorial data, according to a selection among a plurality of software-selectable modes of operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.