Issued Patents All Time
Showing 51–75 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490689 | Managing instruction execution in order to accommodate a physical clock value in a clock representation | David A. Elko, Ronald M. Smith, Sr., Charles F. Webb | 2002-12-03 |
| 6438654 | Castout processing for duplexed cache structures | David A. Elko, Steven B. Jones, Jeffrey W. Josten, Inderpal S. Narang, Kelly B. Pushong +2 more | 2002-08-20 |
| 6317744 | Method, system and program products for browsing fully-associative collections of items | David A. Elko, David H. Surman, Wendell W. Wilkinson | 2001-11-13 |
| 6266783 | System-managed rebuild of coupling facility structures | Ruth A. Allen, Mark A. Brooks, David A. Elko, Steven B. Jones, Michael J. Jordan +4 more | 2001-07-24 |
| 6253274 | Apparatus for a high performance locking facility | Mark A. Boonie, Peter G. Sutton, Wendell W. Wilkinson, Phil C. Yeh | 2001-06-26 |
| 6233644 | System of performing parallel cleanup of segments of a lock structure located within a coupling facility | Dennis J. Dahlen, David H. Surman, Douglas W. Westcott | 2001-05-15 |
| 6230243 | Method, system and program products for managing changed data of castout classes | David A. Elko, Jeffrey W. Josten, David H. Surman, Wendell W. Wilkinson | 2001-05-08 |
| 6199074 | Database backup system ensuring consistency between primary and mirrored backup database copies despite backup interruption | Robert Frederic Kern, William Frank Micka, Larry R. Perry, David B. Petersen, Harold Glen Slone +2 more | 2001-03-06 |
| 6189007 | Method and apparatus for conducting a high performance locking facility in a loosely coupled environment | Mark A. Boonie, Peter G. Sutton, Wendell W. Wilkinson, Phil C. Yeh | 2001-02-13 |
| 6185562 | Performing parallel cleanup of segments of a lock structure | Dennis J. Dahlen, David H. Surman, Douglas W. Westcott | 2001-02-06 |
| 6185650 | High performance locking facility | Mark A. Boonie, Peter G. Sutton, Wendell W. Wilkinson, Phil C. Yeh | 2001-02-06 |
| 6178421 | Method of performing parallel cleanup of segments of a lock structure | Dennis J. Dahlen, David H. Surman, Douglas W. Westcott | 2001-01-23 |
| 6148410 | Fault tolerant recoverable TCP/IP connection router | Michael E. Baskey, Donna N. Dillenberger, German Goldszmidt, Guerney Douglass Holloway Hunt, Eric Levy-Abegnoli +1 more | 2000-11-14 |
| 6088757 | Computer program means and device for conducting high performance locking facility in a loosely coupled environment | Mark A. Boonie, Peter G. Sutton, Wendell W. Wilkinson, Phil C. Yeh | 2000-07-11 |
| 5923890 | Method and apparatus for optimizing the handling of synchronous requests to a coupling facility in a sysplex configuration | Jeffrey P. Kubala | 1999-07-13 |
| 5887135 | System and method for management of object transitions in an external storage facility accessed by one or more processors | Dennis J. Dahlen, Audrey A. Helffrich, David H. Surman, Michael D. Swanson | 1999-03-23 |
| 5875484 | Method and system for determining and overriding information unavailability time at a coupling facility | Deborah Elizabeth Neuhard, Kelly B. Pushong, Michael D. Swanson | 1999-02-23 |
| 5860115 | Requesting a dump of information stored within a coupling facility, in which the dump includes serviceability information from an operating system that lost communication with the coupling facility | Deborah Elizabeth Neuhard, Kelly B. Pushong, Michael D. Swanson | 1999-01-12 |
| 5822562 | 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 | 1998-10-13 |
| 5761739 | Methods and systems for creating a storage dump within a coupling facility of a multisystem enviroment | David A. Elko, Jeffrey A. Frey, Kenneth G. Rothwell, Michael D. Swanson | 1998-06-02 |
| 5742830 | Method and apparatus for performing conditional operations on externally shared data | David A. Elko, Jeffrey A. Frey, Audrey A. Helffrich, John F. Isenberg, Jr., Jimmy Paul Strickland +2 more | 1998-04-21 |
| 5737600 | Method and system for log management in a coupled data processing system | Robert V. Geiner, Mark Phillips, James H. Warnes, Dennis Jack Zimmer | 1998-04-07 |
| 5664155 | Dynamically assigning a dump space in a shared data facility to receive dumping information to be captured | David A. Elko, Jeffrey A. Frey, Kenneth G. Rothwell, Michael D. Swanson | 1997-09-02 |
| 5630050 | Method and system for capturing and controlling access to information in a coupling facility | Deborah Elizabeth Neuhard, Kelly B. Pushong, Michael D. Swanson | 1997-05-13 |
| 5613086 | Method and system for locking a page of real storage using a virtual address | Jeffrey A. Frey, David Cree Manners | 1997-03-18 |