Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7028124 | Method and apparatus for dual queue head processing of interrupt endpoints | Brian Leete, John S. Howard | 2006-04-11 |
| 6856944 | Apparatus, method and system for counting logic events, determining logic event histograms and for identifying a logic event in a logic environment | Frank T. Hady | 2005-02-15 |
| 6748465 | Local bus polling support buffer | John S. Howard | 2004-06-08 |
| 6684272 | Throughput enhancement for a universal host controller interface in a universal serial bus | Brian Leete, John S. Howard | 2004-01-27 |
| 6647349 | Apparatus, method and system for counting logic events, determining logic event histograms and for identifying a logic event in a logic environment | Frank T. Hady | 2003-11-11 |
| 6594717 | Apparatus and method for dedicated interconnection over a shared external bus | Norman J. Rasmussen, Darren Abramson, Michael J. McTague | 2003-07-15 |
| 6502146 | Apparatus and method for dedicated interconnection over a shared external bus | Norman J. Rasmussen, Darren Abramson, Michael J. McTague | 2002-12-31 |
| 6067591 | Method and apparatus for avoidance of invalid transactions in a bus host controller | John S. Howard | 2000-05-23 |
| 6009527 | Computer system security | C. Brendan S. Traw, Eric C. Hannah, Jerrold V. Hauck, Richard Coulson | 1999-12-28 |
| 5771387 | Method and apparatus for interrupting a processor by a PCI peripheral across an hierarchy of PCI buses | Bruce A. Young, Norm Rasmussen | 1998-06-23 |
| 4829425 | Memory-based interagent communication mechanism | William L. Bain, Jr., David G. Carson, George W. Cox, Robert C. Duzett, Scott A. Ogilvie +2 more | 1989-05-09 |
| 4438494 | Apparatus of fault-handling in a multiprocessing system | David L. Budde, David G. Carson, Anthony L. Cornish, David B. Johnson, Craig B. Peterson | 1984-03-20 |