System for transmitting and receiving combination of compressed digital information and embedded strobe bit between computer and external device through parallel printer port of computer
US5652917A · kind A · utility
63Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 30, 1996 |
| Grant date | Jul 29, 1997 |
| Priority date | — |
| Expiry date | Jul 30, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2213/0004
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A unique combination of software and hardware provides any computer with a system for high speed digital data communications using the computer's standard parallel printer port. The disclosed embodiment of the invention allows any computer with a standard parallel printer port to play or record digital audio sound allowing the computer to serve as a platform for multimedia presentations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.