Issued Patents All Time
Showing 126–150 of 161 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8214622 | Facilitating management of storage of a pageable mode virtual environment absent intervention of a host of the environment | Geoffrey Owen Blandy, Janet R. Easton, Lisa C. Heller, William A. Holder, Gustav E. Sittmann, III +2 more | 2012-07-03 |
| 8196139 | Interpreting I/O operation requests from pageable guests without host intervention | Janet R. Easton, William A. Holder, Bernd Nerz, Gustav E. Sittmann, III, Richard P. Tarcza +1 more | 2012-06-05 |
| 8176279 | Managing use of storage by multiple pageable guests of a computing environment | Mark S. Farrell, Charles W. Gainey, Jr., Dan F. Greiner, Lisa C. Heller | 2012-05-08 |
| 8176280 | Use of test protection instruction in computing environments that support pageable guests | Mark S. Farrell, Lisa C. Heller, Peter K. Szwed | 2012-05-08 |
| 8151083 | Dynamic address translation with frame management | Dan F. Greiner, Charles W. Gainey, Jr., Lisa C. Heller, Timothy J. Slegel, Gustav E. Sittmann, III | 2012-04-03 |
| 8117417 | Dynamic address translation with change record override | Dan F. Greiner, Lisa C. Heller, Erwin Pfeffer, Timothy J. Slegel, Charles F. Webb | 2012-02-14 |
| 8103851 | Dynamic address translation with translation table entry format control for indentifying format of the translation table entry | Dan F. Greiner, Lisa C. Heller, Erwin Pfeffer, Timothy J. Slegel, Charles F. Webb | 2012-01-24 |
| 8095773 | Dynamic address translation with translation exception qualifier | Dan F. Greiner, Lisa C. Heller, Erwin Pfeffer | 2012-01-10 |
| 8086811 | Optimizations of a perform frame management function issued by pageable guests | Charles W. Gainey, Jr., Dan F. Greiner, Lisa C. Heller, Gustav E. Sittmann, III | 2011-12-27 |
| 8082405 | Dynamic address translation with fetch protection | Dan F. Greiner, Charles W. Gainey, Jr., Lisa C. Heller, Erwin Pfeffer, Timothy J. Slegel +1 more | 2011-12-20 |
| 8041922 | Enhanced dynamic address translation with load real address function | Dan F. Greiner, Lisa C. Heller, Erwin Pfeffer, Timothy J. Slegel, Gustav E. Sittmann, III | 2011-10-18 |
| 8041923 | Load page table entry address instruction execution based on an address translation format control field | Dan F. Greiner, Lisa C. Heller, Erwin Pfeffer, Timothy J. Slegel, Gustav E. Sittmann, III | 2011-10-18 |
| 8037278 | Dynamic address translation with format control | Dan F. Greiner, Lisa C. Heller, Erwin Pfeffer, Timothy J. Slegel, Charles F. Webb | 2011-10-11 |
| 8019922 | Interruption facility for adjunct processor queues | Charles W. Gainey, Jr., Klaus Meissner, Klaus Werner | 2011-09-13 |
| 8019964 | Dynamic address translation with DAT protection | Dan F. Greiner, Charles W. Gainey, Jr., Lisa C. Heller, Erwin Pfeffer, Timothy J. Slegel +1 more | 2011-09-13 |
| 7996835 | System, method and program for managing communication with multiple configurations for virtual machine | Daniel M. Griffith, James P. McCormick, William R. White | 2011-08-09 |
| 7954099 | Demultiplexing grouped events into virtual event queues while in two levels of virtualization | Janet R. Easton, Charles W. Gainey, Jr., Tan Lu, Ugochukwu C. Njoku, Gustav E. Sittmann, III +3 more | 2011-05-31 |
| 7941799 | Interpreting I/O operation requests from pageable guests without host intervention | Janet R. Easton, William A. Holder, Bernd Nerz, Gustav E. Sittmann, III, Richard P. Tarcza +1 more | 2011-05-10 |
| 7827321 | Central processing unit measurement facility | Jane H. Bartik, Lisa C. Heller, Donald W. Schmidt, Patrick M. West, Jr., Phil C. Yeh | 2010-11-02 |
| 7725894 | Enhanced un-privileged computer instruction to store a facility list | Mark A. Check, John R. Ehrman, Mark S. Farrell, Mike S. Fulton, Charles W. Gainey, Jr. +2 more | 2010-05-25 |
| 7650469 | Determining whether a non-running processor has access to an address space | Greg A. Dyck, Charles W. Gainey, Jr., Jeffrey P. Kubala, James H. Mulder, Robert R. Rogers +2 more | 2010-01-19 |
| 7552436 | Memory mapped input/output virtualization | Frank W. Brice, Jr., Richard K. Errickson, Mark S. Farrell, Charles W. Gainey, Jr., Thomas A. Gregg +2 more | 2009-06-23 |
| 7543095 | Managing input/output interruptions in non-dedicated interruption hardware environments | Brenton F. Belmar, Janet R. Easton, Tan Lu, Richard P. Tarcza, Leslie W. Wyman | 2009-06-02 |
| 7523291 | System and method for testing for memory address aliasing errors | William A. Holder, Thomas M. Vail, Donald P. Wilton | 2009-04-21 |
| 7500037 | System, method and program for managing locks | Kevin Scott Adams, Mark J. Lorenc | 2009-03-03 |