Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658540 | Method for transaction command ordering in a remote data replication system | Stephen J. Sicola, Susan Elkington, Richard F. Lary | 2003-12-02 |
| 6658590 | Controller-based transaction logging system for data recovery in a storage area network | Stephen J. Sicola, Susan Elkington, James E. Pherson, Paul Guttormson | 2003-12-02 |
| 6629264 | Controller-based remote copy system with logical unit grouping | Stephen J. Sicola, Susan Elkington, James E. Pherson, Roger Oakey | 2003-09-30 |
| 6601187 | System for data replication using redundant pairs of storage controllers, fibre channel fabrics and links therebetween | Stephen J. Sicola, Susan Elkington, Paul Guttormson, Richard F. Lary | 2003-07-29 |
| 6539350 | Method and circuit arrangement for speech level measurement in a speech signal processing system | — | 2003-03-25 |