Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762997 | Method for finding shortest network routing paths subject to system constraints | Gang Liu | 2004-07-13 |
| 6594268 | Adaptive routing system and method for QOS packet networks | Petri Aukia, T. V. Lakshman, Debasis Mitra, Dimitrios Stiliadis | 2003-07-15 |
| 5854903 | Optimization method for routing and logical network design in multi-service networks | John A. Morrison, Debasis Mitra | 1998-12-29 |
| 5596719 | Method and apparatus for routing and link metric assignment in shortest path networks | Manoel A. Rodrigues | 1997-01-21 |
| 5519836 | Method of on-line permanent virtual circuit routing | Rainer Gawlick, Charles Robert Kalmanek, Jr. | 1996-05-21 |
| 5502816 | Method of routing a request for a virtual circuit based on information from concurrent requests | Rainer Gawlick, Charles Robert Kalmanek, Jr. | 1996-03-26 |
| 5136538 | Preconditioned conjugate gradient system | Narendra K. Karmarkar | 1992-08-04 |
| 5107452 | Computation optimizer | Narendra K. Karmarkar | 1992-04-21 |
| 4914615 | Calculator of matrix products | Narendra K. Karmarkar | 1990-04-03 |