| Patent | Date |
|---|
Monitoring of residual encrypted data to improve erase performance on a magnetic medium
Grant 9,904,488 - Dawson , et al. February 27, 2 | 2018-02-27 |
Dynamically changing a buffer flush threshold of a tape drive based on historical transaction size
Grant 9,734,076 - Fry , et al. August 15, 2 | 2017-08-15 |
Dynamically Changing A Buffer Flush Threshold Of A Tape Drive Based On Historical Transaction Size
App 20170031826 - Fry; Scott M. ; et al. | 2017-02-02 |
Dynamically changing a buffer flush threshold of a tape drive based on historical transaction size
Grant 9,501,221 - Fry , et al. November 22, 2 | 2016-11-22 |
Monitoring Of Residual Encrypted Data To Improve Erase Performance On A Magnetic Medium
App 20160328181 - Dawson; Erika M. ; et al. | 2016-11-10 |
Monitoring of residual encrypted data to improve erase performance on a magnetic medium
Grant 9,406,335 - Dawson , et al. August 2, 2 | 2016-08-02 |
Monitoring Of Residual Encrypted Data To Improve Erase Performance On A Magnetic Medium
App 20150187383 - Dawson; Erika M. ; et al. | 2015-07-02 |
Method for reordering access to reduce total seek time on tape media
Grant 9,021,175 - Butt , et al. April 28, 2 | 2015-04-28 |
Monitoring of residual encrypted data to improve erase performance on a magnetic medium
Grant 8,995,071 - Dawson , et al. March 31, 2 | 2015-03-31 |
Dynamically Changing A Buffer Flush Threshold Of A Tape Drive Based On Historical Transaction Size
App 20150058504 - Fry; Scott M. ; et al. | 2015-02-26 |
Monitoring of extent of writing of unobscured data to improve erase performance on a magnetic medium
Grant 8,799,612 - Dawson , et al. August 5, 2 | 2014-08-05 |
Monitoring Of Residual Encrypted Data To Improve Erase Performance On A Magnetic Medium
App 20140022663 - Dawson; Erika M. ; et al. | 2014-01-23 |
Monitoring Of Extent Of Writing Of Unobscured Data To Improve Erase Performance On A Magnetic Medium
App 20140025885 - Dawson; Erika M. ; et al. | 2014-01-23 |
Method for Reordering Access to Reduce Total Seek Time on Tape Media
App 20120054428 - Butt; Kevin D. ; et al. | 2012-03-01 |
Apparatus and method to erase a magnetic tape
Grant 6,906,881 - Chliwnyj , et al. June 14, 2 | 2005-06-14 |
Apparatus and method to erase a magnetic tape
App 20040001271 - Chliwnyj, Alex ; et al. | 2004-01-01 |
Method and system for preprocessing data block headers during access of data in a data storage system
Grant 5,539,914 - Fry , et al. July 23, 1 | 1996-07-23 |
Extension of data block capability in a data transfer channel
Grant 5,539,918 - Allen , et al. July 23, 1 | 1996-07-23 |
Adaptive data transfer channel employing extended data block capability
Grant 5,517,670 - Allen , et al. May 14, 1 | 1996-05-14 |
Tape marks recorded in user data blocks having identifications of the recorded tape marks
Grant 5,414,570 - Fry , et al. May 9, 1 | 1995-05-09 |
Detecting a servo error on a magnetic tape and identifying extent and location of the detected servo error by linked control marks
Grant 5,394,280 - Chliwnyj , et al. February 28, 1 | 1995-02-28 |
Apparatus and method for anticipated error recovery using debris profiles
Grant 5,386,324 - Fry , et al. January 31, 1 | 1995-01-31 |
Combining small records into a single record block for recording on a record media
Grant 5,384,669 - Dunn , et al. January 24, 1 | 1995-01-24 |
Methods for recording and reading data from a record member having data in any one of a plurality of block formats including determining length of records being transferred
Grant 5,335,328 - Dunn , et al. August 2, 1 | 1994-08-02 |
Apparatus and method for dynamically performing knowledge-based error recovery
Grant 5,331,476 - Fry , et al. July 19, 1 | 1994-07-19 |
Data processing systems having means for selectively combining records into signal blocks for recording in a record medium
Grant 5,274,772 - Dunn , et al. December 28, 1 | 1993-12-28 |
Combining small records into a single record block for recording on a record media
Grant 5,200,864 - Dunn , et al. April 6, 1 | 1993-04-06 |
Dynamic buffer reallocation
Grant 4,603,382 - Cole , et al. July 29, 1 | 1986-07-29 |
Scheduling device operations in a buffered peripheral subsystem
Grant 4,467,411 - Fry , et al. August 21, 1 | 1984-08-21 |
Queuing commands in a peripheral data storage system
Grant 4,458,316 - Fry , et al. July 3, 1 | 1984-07-03 |
Balancing data-processing work loads
Grant 4,403,286 - Fry , et al. September 6, 1 | 1983-09-06 |
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