Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9069906 | Method for sharing a resource and circuit making use of same | Thomas Jefferson Awad, Martin Laurence, Martin Filteau, Pascal Marcel Gervais | 2015-06-30 |
| 8689218 | Method for sharing a resource and circuit making use of same | Tom Awad, Martin Laurence, Martin Filteau, Pascal Marcel Gervais | 2014-04-01 |
| 8543750 | Method for sharing a resource and circuit making use of same | Tom Awad, Martin Laurence, Martin Filteau, Pascal Marcel Gervais | 2013-09-24 |
| 8130019 | Clock signal propagation method for integrated circuits (ICs) and integrated circuit making use of same | Tom Awad, Martin Laurence, Martin Filteau, Pascal Marcel Gervais | 2012-03-06 |
| 6587931 | Directory-based cache coherency system supporting multiple instruction processor and input/output caches | Mitchell A. Bauman, Eugene A. Rodi | 2003-07-01 |
| 6438659 | Directory based cache coherency system supporting multiple instruction processor and input/output caches | Mitchell A. Bauman, Eugene A. Rodi | 2002-08-20 |
| 6389515 | System and method for avoiding deadlocks utilizing split lock operations to provide exclusive access to memory during non-atomic operations | Joseph S. Schibinger | 2002-05-14 |
| 6314501 | Computer system and method for operating multiple operating systems in different partitions of the computer system and for allowing the different partitions to communicate with one another through shared memory | Robert C. Gulick, Charles R. Caldarale, Hans C. Mikkelsen, Bruce Alan Vessey, Sharon M Mauer +4 more | 2001-11-06 |
| 6092156 | System and method for avoiding deadlocks utilizing split lock operations to provide exclusive access to memory during non-atomic operations | Joseph S. Schibinger | 2000-07-18 |
| 6052760 | Computer system including plural caches and utilizing access history or patterns to determine data ownership for efficient handling of software locks | Mitchell A. Bauman, Arthur J. Nilson | 2000-04-18 |
| 6049845 | System and method for providing speculative arbitration for transferring data | Mitchell A. Bauman, Joseph S. Schibinger, Donald R. Kalvestrand | 2000-04-11 |
| 6014709 | Message flow protocol for avoiding deadlocks | Robert C. Gulick, Mitchell A. Bauman | 2000-01-11 |
| 5832310 | Serial I/O channel having dependent and synchronous sources of control data and user defined data | Edward T. Cavanagh, Gene T. Wieder, Kin H. Ng, William E. Oldham | 1998-11-03 |
| 5553302 | Serial I/O channel having independent and asynchronous facilities with sequence recognition, frame recognition, and frame receiving mechanism for receiving control and user defined data | Edward T. Cavanagh, Gene T. Wieder, Kin H. Ng, William E. Oldham | 1996-09-03 |
| 5463762 | I/O subsystem with header and error detection code generation and checking | Edward T. Cavanagh, Kin H. Ng | 1995-10-31 |