Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11934568 | Cable security | Zachy Haramaty, Zvika Eyal, Shachar Dor, Liron Mula | 2024-03-19 |
| 6714553 | System and process for flexible queuing of data packets in network switching | Nigel T. Poole, Joseph Harrington Matanane Brown, Scott William Nolan, Richard L. Szmauz | 2004-03-30 |
| 6560236 | Virtual LANs | George Varghese, John Bassett, Robert E. Thomas, Peter Higginson, Graham Cobb +1 more | 2003-05-06 |
| 6430184 | System and process for GHIH-speed pattern matching for application-level switching of data packets | Cary B. Robins, Krishna Narayanaswamy, Theodore L. Ross | 2002-08-06 |
| 6426943 | Application-level data communication switching system and process for automatic detection of and quality of service adjustment for bulk data transfers | Krishna Narayanaswamy | 2002-07-30 |
| 6226267 | System and process for application-level flow connection of data processing networks | Nigel T. Poole, Krishna Narayanaswamy, Theodore L. Ross, Richard L. Szmauz | 2001-05-01 |
| 5963556 | Device for partitioning ports of a bridge into groups of different virtual local area networks | George Varghese, John Bassett, Robert E. Thomas, Peter Higginson, Graham Cobb +1 more | 1999-10-05 |
| 5920900 | Hash-based translation method and apparatus with multiple level collision resolution | Nigel T. Poole | 1999-07-06 |
| 5537413 | Frame removal mechanism for token ring networks | Henry S. Yang, K. K. Ramakrishnan, Rajendra K. Jain | 1996-07-16 |
| 5481538 | Frame removal mechanism for token ring networks using one or more start strip delimiter frames or circulation time interval | Henry S. Yang, K. K. Ramakrishnan | 1996-01-02 |
| 5477540 | Frame removal mechanism using end delimiter frames for token ring networks | Henry S. Yang, K. K. Ramakrishnan, Rajendra K. Jain | 1995-12-19 |
| 5414700 | Negotiation protocol for establishment of full duplex communication on a token ring network | Henry S. Yang, William Hawe, Luc A. Pariseau | 1995-05-09 |
| 5414704 | Address lookup in packet data communications link, using hashing and content-addressable memory | — | 1995-05-09 |
| 5390173 | Packet format in hub for packet data communications system | Robert J. Simcoe, Robert E. Thomas, George Varghese | 1995-02-14 |
| 5377190 | Frame removal mechanism using frame count for token ring networks | Henry S. Yang, K. K. Ramakrishnan, Rajendra K. Jain | 1994-12-27 |
| 5331636 | Frame removal mechanism using count of frames and delimiter frame for token ring networks | Henry S. Yang, K. K. Ramakrishnan, Rajendra K. Jain | 1994-07-19 |
| 5305306 | Station-to-station full duplex communication in a token ring local area network | Henry S. Yang, William Hawe | 1994-04-19 |
| 5161193 | Pipelined cryptography processor and method for its use in communication networks | Butler W. Lampson, William Hawe, Amar Gupta | 1992-11-03 |
| 5155726 | Station-to-station full duplex communication in a token ring local area network | Henry S. Yang, William Hawe | 1992-10-13 |
| 5070528 | Generic encryption technique for communication networks | William Hawe, Joseph Tardo, Charles W. Kaufman, Amar Gupta, Gregory M. Waters | 1991-12-03 |