Issued Patents All Time
Showing 76–96 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5604863 | Method for coordinating executing programs in a data processing system | Ruth A. Allen, Jaime F. Anaya, Roger L. Brookmeyer, Lisa M. Goetze, James C. Kleewein +4 more | 1997-02-18 |
| 5581737 | Method and apparatus for expansion, contraction, and reapportionment of structured external storage structures | Dennis J. Dahlen, David A. Elko, Audrey A. Helffrich, Richard P. King, Stewart L. Palmer +1 more | 1996-12-03 |
| 5561809 | In a multiprocessing system having a coupling facility, communicating messages between the processors and the coupling facility in either a synchronous operation or an asynchronous operation | David A. Elko, Audrey A. Helffrich, John F. Isenberg, Jr., Brian B. Moore, Michael D. Swanson +1 more | 1996-10-01 |
| 5544345 | Coherence controls for store-multiple shared data coordinated by cache directory entries in a shared electronic storage | Kelly Carpenter, Gerard M. Dearing, Jimmy Paul Strickland, Michael D. Swanson, Wendell W. Wilkinson | 1996-08-06 |
| 5537574 | Sysplex shared data coherency method | David A. Elko, Jeffrey A. Frey, John F. Isenberg, Jr., Chandrasekaran Mohan, Inderpal S. Narang +2 more | 1996-07-16 |
| 5515499 | Method and system for reconfiguring a storage structure within a structure processing facility | Ruth A. Allen, Jaime F. Anaya, Roger L. Brockmeyer, Lisa M. Goetze, James C. Kleewein +4 more | 1996-05-07 |
| 5493668 | Multiple processor system having software for selecting shared cache entries of an associated castout class for transfer to a DASD with one I/O operation | David A. Elko, Jeffrey A. Frey, Chandrasekaran Mohan, Inderpal S. Narang, Jimmy Paul Strickland +1 more | 1996-02-20 |
| 5465359 | Method and system for managing data and users of data in a data processing system | Ruth A. Allen, Lisa M. Goetze, Kelly B. Pushong, David H. Surman, Michael D. Swanson | 1995-11-07 |
| 5457793 | Software cache management of a shared electronic store in a supplex | David A. Elko, Jeffrey A. Frey, Brian B. Moore, Kevin Frank Smith, Michael D. Swanson | 1995-10-10 |
| 5450590 | Authorization method for conditional command execution | David A. Elko, Jeffrey A. Frey, Audrey A. Helffrich, Michael D. Swanson | 1995-09-12 |
| 5416921 | Apparatus and accompanying method for use in a sysplex environment for performing escalated isolation of a sysplex component in the event of a failure | Jeffrey A. Frey, Lisa M. Goetze, Allan S. Meritt, William C. Shepard, David H. Surman +1 more | 1995-05-16 |
| 5410695 | Apparatus and method for list management in a coupled data processing system | Jeffrey A. Frey, Audrey A. Helffrich, Michael D. Swanson | 1995-04-25 |
| 5394539 | Method and apparatus for rapid data copying using reassigned backing pages | Deborah Elizabeth Neuhard, Danny R. Sutherland | 1995-02-28 |
| 5394554 | Interdicting I/O and messaging operations from sending central processing complex to other central processing complexes and to I/O device in multi-system complex | David A. Elko, John F. Isenberg, Jr., Allan S. Meritt, Brian B. Moore, William C. Shepard +2 more | 1995-02-28 |
| 5394542 | Clearing data objects used to maintain state information for shared data at a local complex when at least one message path to the local complex cannot be recovered | Jeffrey A. Frey, Michael D. Swanson | 1995-02-28 |
| 5392397 | Command execution system for using first and second commands to reserve and store second command related status information in memory portion respectively | David A. Elko, Jeffrey A. Frey, Audrey A. Helffrich, Michael D. Swanson | 1995-02-21 |
| 5390328 | Data processing system and method for providing notification in a central processor of state changes for shared data structure on external storage | Jeffrey A. Frey, Audrey A. Helffrich, Michael D. Swanson | 1995-02-14 |
| 5388266 | Management of data objects used intain state information for shared data at a local complex | Jeffrey A. Frey, Ronald Faye Hill, Jr., Michael D. Swanson, Ambrose A. Verdibello, Jr. | 1995-02-07 |
| 5339405 | Command quiesce function | David A. Elko, Jeffrey A. Frey, Audrey A. Helffrich, Michael D. Swanson | 1994-08-16 |
| 5331673 | Integrity of data objects used to maintain state information for shared data at a local complex | David A. Elko, Jeffrey A. Frey, Audrey A. Helffrich, Michael D. Swanson | 1994-07-19 |
| 4979105 | Method and apparatus for automatic recovery from excessive spin loops in an N-way multiprocessing system | James C. Daly, Franklin J. Rodegeb | 1990-12-18 |