| 11644997 |
Releasing data storage tracks while maintaining logical corruption protection |
Matthew Sanchez, Theresa M. Brown, Nedlaya Y. Francisco, Nicolas M. Clayton, David B. Schreiber +1 more |
2023-05-09 |
$3,203,000 |
| 11182081 |
Performing a recovery copy command to restore a safeguarded copy backup to a production volume |
Theresa M. Brown, Nedlaya Y. Francisco, Nicolas M. Clayton, Carol S. Mellgren, Gregory E. McBride +2 more |
2021-11-23 |
$2,653,000 |
| 11182094 |
Performing a recovery copy command using a recovery copy data structure for a backup volume lookup |
Theresa M. Brown, Gregory E. McBride |
2021-11-23 |
$2,653,000 |
| 11182373 |
Updating change information for current copy relationships when establishing a new copy relationship having overlapping data with the current copy relationships |
Theresa M. Brown, Nedlaya Y. Francisco, Suguang Li, Gregory E. McBride, Carol S. Mellgren +1 more |
2021-11-23 |
$2,653,000 |
| 10824364 |
Point-in-time snap copy on asynchronous consistency group management |
Theresa M. Brown, Anthony J. Ciaravella, Nicolas M. Clayton, Michael S. Gagner, Theodore T. Harris, Jr. +3 more |
2020-11-03 |
$4,313,000 |
| 10606506 |
Releasing space allocated to a space efficient target storage in a copy relationship with a source storage |
Theresa M. Brown, Nicolas M. Clayton, Nedlaya Y. Francisco, Suguang Li, Gregory E. McBride +2 more |
2020-03-31 |
$1,667,000 |
| 10545690 |
Using a cascade flag to process a copy relationship having a backward cascade copy relationship |
Theresa M. Brown, Nedlaya Y. Francisco, Suguang Li, Gregory E. McBride, Carol S. Mellgren +1 more |
2020-01-28 |
$1,679,000 |
| 10416921 |
Point-in-time snap copy on asynchronous consistency group management |
Theresa M. Brown, Anthony J. Ciaravella, Nicolas M. Clayton, Michael S. Gagner, Theodore T. Harris, Jr. +3 more |
2019-09-17 |
$3,647,000 |
| 10162563 |
Asynchronous local and remote generation of consistent point-in-time snap copies |
Theresa M. Brown, Anthony J. Ciaravella, Nicolas M. Clayton, Michael S. Gagner, Theodore T. Harris, Jr. +3 more |
2018-12-25 |
|
| 10042581 |
Releasing space allocated to a space efficient target storage in a copy relationship with a source storage |
Theresa M. Brown, Nicholas M. Clayton, Nedlaya Y. Francisco, Suguang Li, Gregory E. McBride +2 more |
2018-08-07 |
$1,950,000 |
| 9983815 |
Using a cascade flag to process a copy relationship having a backward cascade copy relationship |
Theresa M. Brown, Nedlaya Y. Francisco, Suguang Li, Gregory E. McBride, Carol S. Mellgren +1 more |
2018-05-29 |
$2,015,000 |
| 9703601 |
Assigning levels of pools of resources to a super process having sub-processes |
Theresa M. Brown, Suguang Li |
2017-07-11 |
$1,748,000 |
| 9513840 |
Parallel processes for performing multiple incremental copies |
Theresa M. Brown, Nedlaya Y. Francisco, Suguang Li, Carol S. Mellgren, Raul E. Saba |
2016-12-06 |
$2,582,000 |
| 9483366 |
Bitmap selection for remote copying of updates |
Theresa M. Brown, Nedlaya Y. Francisco, Theodore T. Harris, Jr., Suguang Li, Carol S. Mellgren +3 more |
2016-11-01 |
$3,150,000 |
| 9471499 |
Metadata management |
Theresa M. Brown |
2016-10-18 |
$3,531,000 |
| 9389799 |
Parallel processes for performing multiple incremental copies |
Theresa M. Brown, Nedlaya Y. Francisco, Suguang Li, Carol S. Mellgren, Raul E. Saba |
2016-07-12 |
$3,552,000 |
| 9372908 |
Merging an out of synchronization indicator and a change recording indicator in response to a failure in consistency group formation |
Michael T. Benhase, Theresa M. Brown |
2016-06-21 |
$3,815,000 |
| 9367598 |
Merging an out of synchronization indicator and a change recording indicator in response to a failure in consistency group formation |
Michael T. Benhase, Theresa M. Brown |
2016-06-14 |
$6,457,000 |
| 9274837 |
Assigning levels of pools of resources to a super process having sub-processes |
Theresa M. Brown, Suguang Li |
2016-03-01 |
$3,006,000 |
| 9251231 |
Merging an out of synchronization indicator and a change recording indicator in response to a failure in consistency group formation |
Michael T. Benhase, Theresa M. Brown |
2016-02-02 |
$1,325,000 |
| 9251230 |
Exchanging locations of an out of synchronization indicator and a change recording indicator via pointers |
Theresa M. Brown, Theodore T. Harris, Jr., Carol S. Mellgren |
2016-02-02 |
$1,325,000 |
| 9251233 |
Merging an out of synchronization indicator and a change recording indicator in response to a failure in consistency group formation |
Michael T. Benhase, Theresa M. Brown |
2016-02-02 |
$1,325,000 |
| 9141639 |
Bitmap selection for remote copying of updates |
Theresa M. Brown, Nedlaya Y. Francisco, Theodore T. Harris, Jr., Suguang Li, Carol S. Mellgren +3 more |
2015-09-22 |
$4,871,000 |
| 9092449 |
Bitmap selection for remote copying of updates |
Theresa M. Brown, Nedlaya Y. Francisco, Theodore T. Harris, Jr., Suguang Li, Carol S. Mellgren +3 more |
2015-07-28 |
$3,451,000 |
| 8627011 |
Managing metadata for data in a copy relationship |
Michael T. Benhase, Theresa M. Brown, Lokesh M. Gupta, Suguang Li, Carol S. Mellgren +1 more |
2014-01-07 |
$4,729,000 |
