Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7159026 | Service performance correlation and analysis | Richard Lau, Frank Chee-Da Tsai | 2007-01-02 |
| 6839328 | Measurement of packet loss ratio in a network using end-point data | Richard Lau | 2005-01-04 |
| 5777988 | System and method for equalizing delay in a dynamic packet switching network | — | 1998-07-07 |
| 5539559 | Apparatus and method for photonic contention resolution in a large ATM switch | Tirunell V. Lakshman | 1996-07-23 |
| 5303078 | Apparatus and method for large scale ATM switching | Charles A. Brackett | 1994-04-12 |
| 5166926 | Packet address look-ahead technique for use in implementing a high speed packet switch | Gary A. Hayward, Ivan P. Auer | 1992-11-24 |
| 5157654 | Technique for resolving output port contention in a high speed packet switch | — | 1992-10-20 |
| 5130984 | Large fault tolerant packet switch particularly suited for asynchronous transfer mode (ATM) communication | — | 1992-07-14 |