Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8762125 | Emulated multi-tasking multi-processor channels implementing standard network protocols | Thomas A. Gregg, John Houston, Ambrose A. Verdibello, Jr. | 2014-06-24 |
| 8432793 | Managing recovery of a link via loss of link | Leonard W. Helmer, Jr., John Houston | 2013-04-30 |
| 8225280 | Incorporating state machine controls into existing non-state machine environments | Leonard W. Helmer, Jr., John Houston, R. Timothy Tomaselli, Ambrose A. Verdibello, Jr. | 2012-07-17 |
| 8065279 | Performance neutral heartbeat for a multi-tasking multi-processor environment | Leornard W. Helmer, Jr., John Houston | 2011-11-22 |
| 8009589 | Subnet management in virtual host channel adapter topologies | Stephen R. Burrow | 2011-08-30 |
| 7962564 | Discovery of a virtual topology in a multi-tasking multi-processor environment | Welela Haileselaissie, Leornard W. Helmer, Jr., John Houston, An Zhu | 2011-06-14 |
| 7895462 | Managing recovery and control of a communications link via out-of-band signaling | Leonard W. Helmer, Jr., John Houston | 2011-02-22 |
| 7797414 | Establishing a logical path between servers in a coordinated timing network | Scott M. Carlson, Dennis J. Dahlen | 2010-09-14 |
| 7668207 | System, method, and article of manufacture for synchronizing time of day clocks on first and second computers | David F. Craddock, Thomas A. Gregg, Bruce M. Walk | 2010-02-23 |
| 7606965 | Information handling system with virtualized I/O adapter ports | Ugochukwu C. Njoku, Frank W. Brice, Jr., David F. Craddock, Mark S. Farrell, Charles W. Gainey, Jr. +2 more | 2009-10-20 |
| 7581021 | System and method for providing multiple virtual host channel adapters using virtual switches | David F. Craddock, Thomas A. Gregg, Donald W. Schmidt, Jeffrey M. Turner, Bruce M. Walk | 2009-08-25 |
| 7552436 | Memory mapped input/output virtualization | Frank W. Brice, Jr., Mark S. Farrell, Charles W. Gainey, Jr., Thomas A. Gregg, Carol B. Hernandez +2 more | 2009-06-23 |
| 7330488 | System, method, and article of manufacture for synchronizing time of day clocks on first and second computers | David F. Craddock, Thomas A. Gregg, Bruce M. Walk | 2008-02-12 |
| 7260663 | System and method for presenting interrupts | Thomas A. Gregg, Richard Louis Arndt, David F. Craddock, Ronald Edward Fuhs | 2007-08-21 |
| 7234037 | Memory mapped Input/Output operations | Mark S. Farrell, Charles W. Gainey, Jr., Thomas A. Gregg, Carol B. Hernandez, Donald W. Schmidt | 2007-06-19 |
| 7200704 | Virtualization of an I/O adapter port using enablement and activation functions | Ugochukwu C. Njoku, Frank W. Brice, Jr., David F. Craddock, Mark S. Farrell, Charles W. Gainey, Jr. +2 more | 2007-04-03 |
| 7146482 | Memory mapped input/output emulation | David F. Craddock, Mark S. Farrell, Charles W. Gainey, Jr., Thomas A. Gregg, Carol B. Hernandez +1 more | 2006-12-05 |
| 7058837 | Method and system for providing a message-time-ordering facility | David A. Elko, Steven N. Goss, Dan F. Greiner, Carol B. Hernandez, Ronald M. Smith, Sr. +1 more | 2006-06-06 |
| 6671733 | Internal parallel system channel | Ambrose A. Verdibello, Jr. | 2003-12-30 |