Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7512735 | Apparatus and method to control access to logical volumes | Ezequiel Cervantes, Juan A. Coronado, Miguel A. Duanas, David P. Goodman, Matthew J. Kalos +1 more | 2009-03-31 |
| 7171514 | Apparatus and method to control access to logical volumes using parallel access volumes | Juan A. Coronado, Matthew J. Kalos, Richard A. Ripberger | 2007-01-30 |
| 5944802 | Dynamic speed matching of host channel and device data transfers | Keith A. Bello, Juan Antonio Yanes | 1999-08-31 |
| 5446872 | Method for error recovery in a non-synchronous control unit | Kathryn J. Ayres, Brent Cameron Beardsley, Keith A. Bello, Michael T. Benhase, Alfred G. Torre +2 more | 1995-08-29 |
| 5426758 | Method and system for accessing data from a multi-head data processing system utilizing a transducer head switching table | Susan K. Candelaria, Dean L. Hanson, Robert Kwok, Kenneth Wayne Lane, Mark A. Reid +1 more | 1995-06-20 |
| 5235692 | Disk rotational position controls for channel operations in a cached peripheral subsystem | Kathryn J. Ayres, Brent Cameron Beardsley, Keith A. Bello, Michael T. Benhase, Raymond E. Wilsey | 1993-08-10 |
| 5155814 | Nonsynchronous channel/DASD communication system | Brent Cameron Beardsley, Keith A. Bello, Michael T. Benhase, Florence J. Clark, Paul W. Hunter | 1992-10-13 |