| 8271331 |
Integrated, interactive telephone and computer network communications system |
Darryl Shepherd |
2012-09-18 |
| 6993497 |
Integrated, interactive telephone and computer network communications system |
Darryl Shepherd |
2006-01-31 |
| RE34811 |
Growable packet switch architecture |
Kai Y. Eng, Mark John Karol |
1994-12-27 |
| RE34755 |
Interconnect fabric providing connectivity between an input and arbitrary output(s) of a group of outlets |
Kai Y. Eng, Mark John Karol |
1994-10-11 |
| 4955016 |
Interconnect fabric providing connectivity between an input and arbitrary output(s) of a group of outlets |
Kai Y. Eng, Mark John Karol |
1990-09-04 |
| 4955017 |
Growable packet switch architecture |
Kai Y. Eng, Mark John Karol |
1990-09-04 |
| 4760570 |
"N-by-N ""knockout"" switch for a high-performance packet switching system" |
Anthony Acampora, Michael G. Hluchyj |
1988-07-26 |
| 4754451 |
"N-by-N ""knockout"" switch for a high-performance packet switching system with variable length packets" |
Kai Y. Eng, Michael G. Hluchyj |
1988-06-28 |
| 4512034 |
Technique for digital radio space diversity combining |
Lawrence Joel Greenstein |
1985-04-16 |