Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609136 | Recovering data from a failed cache using a surviving cache | Roger J. Bamford | 2003-08-19 |
| 6567827 | Using a checkpoint to manage data that is shared by a plurality of nodes | Roger J. Bamford | 2003-05-20 |
| 6564230 | Transferring a resource between caches of different nodes | Roger J. Bamford | 2003-05-13 |
| 6564234 | Managing a resource used by a plurality of nodes | Roger J. Bamford | 2003-05-13 |
| 6507853 | Recovering data from a failed cache using recovery logs of caches that updated the data | Roger J. Bamford | 2003-01-14 |
| 6411968 | Managing recovery of data after failure of one or more caches | Roger J. Bamford | 2002-06-25 |
| 6363396 | Object hashing with incremental changes | Roger J. Bamford, Jeffrey M. Fischer, Ravi Mirchandaney | 2002-03-26 |
| 6353836 | Method and apparatus for transferring data from the cache of one node to the cache of another node | Roger J. Bamford | 2002-03-05 |
| 6351754 | Method and system for controlling recovery downtime | William Bridge, Juan R. Loaiza, Ashok Joshi | 2002-02-26 |
| 6237001 | Managing access to data in a distributed database environment | Roger J. Bamford | 2001-05-22 |
| 6173313 | Methodology for hosting distributed objects at a predetermined node in a distributed system | Amit Ganesh, Roger J. Bamford | 2001-01-09 |
| 6144983 | Method and apparatus for dynamic lock granularity escalation and de-escalation in a computer system | Roger J. Bamford | 2000-11-07 |
| 6112281 | I/O forwarding in a cache coherent shared disk computer system | Roger J. Bamford | 2000-08-29 |
| 6012060 | Sharing, updating data blocks among multiple nodes in a distributed system | Juan R. Loaiza, Neil MacNaughton, Roger J. Bamford, William Bridge | 2000-01-04 |
| 5963960 | Method and apparatus for queuing updates in a computer system | Garret F. Swart, Roger J. Bamford | 1999-10-05 |
| 5956713 | Techniques for reducing the number of snapshots of a database | Roger J. Bamford, Garret F. Swart | 1999-09-21 |
| 5956705 | Reverse-byte indexing | Larry Stevens, Wei Huang, Alexander C. Ho, Jonathan Klein, Dinesh Das | 1999-09-21 |
| 5956731 | Sharing snapshots for consistent reads | Roger J. Bamford, Garret F. Swart | 1999-09-21 |
| 5873098 | Dynamic snapshot set adjustment | Roger J. Bamford, Garret F. Swart | 1999-02-16 |
| 5832521 | Method and apparatus for performing consistent reads in multiple-server environments | Roger J. Bamford | 1998-11-03 |
| 5808607 | Multi-node media server that provides video to a plurality of terminals from a single buffer when video requests are close in time | James T. Brady, Linda M. Duyanovich | 1998-09-15 |