Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6141784 | Method and system in a data communications system for the retransmission of only an incorrectly transmitted portion of a data packet | Gordon Taylor Davis | 2000-10-31 |
| 6049902 | Method and system in a data communications system for the establishment of multiple, related data links and the utilization of one data link for recovery of errors detected on another link | Gordon Taylor Davis | 2000-04-11 |
| 5822328 | Frame synchronization mechanism for digital simultaneous voice/data modems | Aharon Satt, Uzi Shvadron | 1998-10-13 |
| 5483522 | Packet switching resource management within nodes | John E. Drake, John Dudley, Roch Guerin, Marc A. Kaplan, Gerald A. Marin +2 more | 1996-01-09 |
| 5426637 | Methods and apparatus for interconnecting local area networks with wide area backbone networks | Willibald A. Doeringer, Harold D. Dykeman, Liang Li, Haldon J. Sandick, Ken V. Vu | 1995-06-20 |
| 5425021 | Packet switching resource management within nodes | John E. Drake, John Dudley, Roch Guerin, Marc A. Kaplan, Gerald A. Marin +2 more | 1995-06-13 |
| 5398012 | Distributed processing of route selection across networks and subnetworks | Willibald A. Doeringer, John E. Drake, Douglas Dykeman, Haldon J. Sandick, Ken V. Vu | 1995-03-14 |
| 5365523 | Forming and maintaining access groups at the lan/wan interface | Willibald A. Doeringer, John E. Drake, Douglas Dykeman, Liang Li, Marcia L. Peters +2 more | 1994-11-15 |
| 5359593 | Dynamic bandwidth estimation and adaptation for packet communications networks | John E. Drake, Claude Galand, Levent Gun, Gerald A. Marin, Allen Leonid Roginsky +1 more | 1994-10-25 |
| 5309433 | Methods and apparatus for routing packets in packet transmission networks | Israel Cidon, David William Davenport, John Dudley, Inder S. Gopal, James P. Janniello +4 more | 1994-05-03 |
| 5274625 | Traffic measurements in packet communications networks | Roch Guerin, Levent Gun | 1993-12-28 |
| 4259642 | Repeater feedback circuit | — | 1981-03-31 |
| 4253131 | Repeater overload circuit | Barry S. Bosik, Tadikonda N. Rao | 1981-02-24 |
| 4229625 | Repeater level control circuit | Tadikonda N. Rao | 1980-10-21 |