Issued Patents All Time
Showing 76–95 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692155 | Method and apparatus for suspending multiple duplex pairs during back up processing to insure storage devices remain synchronized in a sequence consistent order | James Lincoln Iskiyan, Robert Frederic Kern, Robert Wesley Shomler | 1997-11-25 |
| 5657440 | Asynchronous remote data copying using subsystem to subsystem communication | Robert Wesley Shomler | 1997-08-12 |
| 5619644 | Software directed microcode state save for distributed storage controller | Robert Nelson Crockett, Ronald Maynard Kern | 1997-04-08 |
| 5615329 | Remote data duplexing | Robert Frederic Kern, Claus William Mikkelsen, Michael Aloysius Paulsen, Robert Wesley Shomler | 1997-03-25 |
| 5606679 | Method for optimal retrieval of non-volume-specific data | Oded Cohn, Yosef Moatti, Kenneth Nagin, Yoram Novick, Efaim Zeidner | 1997-02-25 |
| 5592618 | Remote copy secondary data copy validation-audit function | Claus William Mikkelsen, Robert Wesley Shomler, May Ngun Wone | 1997-01-07 |
| 5577222 | System for asynchronously duplexing remote data by sending DASD data grouped as a unit periodically established by checkpoint based upon the latest time value | Claus William Mikkelsen, Robert Wesley Shomler | 1996-11-19 |
| 5574950 | Remote data shadowing using a multimode interface to dynamically reconfigure control link-level and communication link-level | Roger G. Hathorn, Bret W. Holley, James Lincoln Iskiyan, Asim R. Qureshi | 1996-11-12 |
| 5555371 | Data backup copying with delayed directory updating and reduced numbers of DASD accesses at a back up site using a log structured array data storage | Linda M. Duyanovich, Robert Wesley Shomler | 1996-09-10 |
| 5497483 | Method and system for track transfer control during concurrent copy operations in a data processing storage subsystem | Brent Cameron Beardsley, Yoram Novick | 1996-03-05 |
| 5493724 | Locking a non-busy device for accessing a data record stored on another device | Oded Cohn, Kenneth Nagin, Yoram Novick, Udi N. Rotics, Alexander Winokur +1 more | 1996-02-20 |
| 5450073 | Controlling power sequencing of a control unit in an input/output system | Paul J. Brown, Joseph C. Elliott, Bernhard Laubli, Kenneth R. Lynch | 1995-09-12 |
| 5448718 | Method and system for time zero backup session security | Oded Cohn, Kenneth Nagin, Yoram Novick, Alexander Winokur | 1995-09-05 |
| 5408656 | Method and system for non-specific address data retrieval in a data storage subsystem which includes multiple datasets stored at specific addresses | Oded Cohn, Michael H. Hartung, Kenneth Nagin, Yoram Novick, Nimrod Rotics +2 more | 1995-04-18 |
| 5379398 | Method and system for concurrent access during backup copying of data | Oded Cohn, Michael H. Hartung, John Norbert McCauley, Claus William Mikkelsen, Kenneth Nagin +2 more | 1995-01-03 |
| 5375232 | Method and system for asynchronous pre-staging of backup copies in a data processing storage subsystem | Vernon J. Legvold, Kenneth Nagin, Yoram Novick, Pnina Vortman, Elfraim Zeidner | 1994-12-20 |
| 5241668 | Method and system for automated termination and resumption in a time zero backup copy process | Lawrence E. Eastridge, Robert Frederic Kern, Claus William Mikkelsen, James Mitchell Ratliff | 1993-08-31 |
| 5241669 | Method and system for sidefile status polling in a time zero backup copy process | Oded Cohn, Michael H. Hartung, John Norbert McCauley, Claus William Mikkelsen, Kenneth Nagin | 1993-08-31 |
| 5167034 | Data integrity for compaction devices | Neil H. MacLean, Jr., Robert Miller, Mayank R. Patel | 1992-11-24 |
| 4817186 | Locating individual images in a field for recognition or the like | Michael Alfred Goolsbey, Eugene R. Jones, Thomas S. Robinson | 1989-03-28 |