Issued Patents All Time
Showing 101–125 of 131 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7272671 | Means of control bits protection in a logical partition environment having a first and second distinct operating system | Craig Henry Shempert | 2007-09-18 |
| 7266631 | Isolation of input/output adapter traffic class/virtual channel and input/output ordering domains | Patrick Allen Buckland, Gregory M. Nordstrom, Steven M. Thurber | 2007-09-04 |
| 7260663 | System and method for presenting interrupts | Thomas A. Gregg, David F. Craddock, Richard K. Errickson, Ronald Edward Fuhs | 2007-08-21 |
| 7260664 | Interrupt mechanism on an IO adapter that supports virtualization | Giora Biran, Vadim Makhervaks, Renato J. Recio, Leah Shalev, Jaya Srikrishnan | 2007-08-21 |
| 7100163 | Hypervisor virtualization of OS console and operator panel | — | 2006-08-29 |
| 7023459 | Virtual logical partition terminal | Robert K. Foster, Walter Lipp, Kerry Alan Lucas, Casey Lee McCreary, Bruce Mealey +1 more | 2006-04-04 |
| 7010633 | Apparatus, system and method for controlling access to facilities based on usage classes | Bruce Beukema, David F. Craddock, Ronald Edward Fuhs, Thomas A. Gregg, Bruce M. Walk | 2006-03-07 |
| 7003771 | Logically partitioned processing system having hypervisor for creating a new translation table in response to OS request to directly access the non-assignable resource | — | 2006-02-21 |
| 7003611 | Method and apparatus for handling interrupts using a set of interrupts servers associated with presentation controllers | — | 2006-02-21 |
| 7000051 | Apparatus and method for virtualizing interrupts in a logically partitioned computer system | William J. Armstrong, Naresh Nayar | 2006-02-14 |
| 6990663 | Hypervisor virtualization of OS console and operator panel | — | 2006-01-24 |
| 6973510 | DMA windowing in an LPAR environment using device arbitration level to allow multiple IOAs per terminal bridge | Danny Marvin Neal, Steven M. Thurber | 2005-12-06 |
| 6961785 | Permanent open firmware PCI host bridge (PHB) unit addressing to support dynamic memory mapping and swapping of I/O drawers | Tam D. Bui, Van Hoa Lee, David Lee Randall, Kiet Tran, David R. Willoughby | 2005-11-01 |
| 6950978 | Method and apparatus for parity error recovery | Alongkorn Kitamorn, Edward John Silha, Scott Douglas Walton, David R. Willoughby | 2005-09-27 |
| 6931471 | Method, apparatus, and computer program product for migrating data subject to access by input/output devices | Luke Matthew Browning, Bruce Mealey, Steven M. Thurber | 2005-08-16 |
| 6892383 | Hypervisor function sets | — | 2005-05-10 |
| 6877158 | Logical partitioning via hypervisor mediated address translation | — | 2005-04-05 |
| 6836855 | Recovery from data fetch errors in hypervisor code | — | 2004-12-28 |
| 6823404 | DMA windowing in an LPAR environment using device arbitration level to allow multiple IOAs per terminal bridge | Danny Marvin Neal, Steven M. Thurber | 2004-11-23 |
| 6789048 | Method, apparatus, and computer program product for deconfiguring a processor | Douglas Marvin Benignus, Douglas Craig Bossen, Daniel James Henderson, Alongkorn Kitamorn | 2004-09-07 |
| 6751679 | Means of control bit protection in a logical partition environment | Craig Henry Shempert | 2004-06-15 |
| 6725284 | Logical partition hosted virtual input/output using shared translation control entries | — | 2004-04-20 |
| 6658591 | Recovery from data fetch errors in hypervisor code | — | 2003-12-02 |
| 6654906 | Recovery from instruction fetch errors in hypervisor code | — | 2003-11-25 |
| 6643727 | Isolation of I/O bus errors to a single partition in an LPAR environment | Steven M. Thurber | 2003-11-04 |