Motion image display apparatus
US5914728A · kind A · utility
85Cited by
15References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 26, 1993 |
| Grant date | Jun 22, 1999 |
| Priority date | — |
| Expiry date | Feb 26, 2013 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4788
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A multimedia system capable of readily permitting expansion of its display memory as well as its compression/expansion function and other features as desired. The multimedia system is implemented by an information processing apparatus which includes a controller which controls the apparatus, an extended input/output bus for connecting with the controller, and interface device which interfaces with the extended input/output bus, at least one function extending device which extends the functionality of the controller and a local bus for permitting data exchanges between the interface device and the function extending device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.