Issued Patents All Time
Showing 26–50 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9117482 | Hybrid drive changing power mode of disk channel when frequency of write data exceeds a threshold | James N. Malina | 2015-08-25 |
| 9064504 | Electronic system with media recovery mechanism and method of operation thereof | Anthony P. Sannino, Bernhard Hiller, Jih-Ping Peng | 2015-06-23 |
| 9063838 | Data storage device shifting data chunks of alignment zone relative to sector boundaries | Kai Ling Lee, Sang Huynh, Ayberk Ozturk, Billy Rickey, Aznizam Abdullah Salehudin +1 more | 2015-06-23 |
| 9058280 | Hybrid drive migrating data from disk to non-volatile semiconductor memory based on accumulated access time | Mei-Man L. Syu, Virgil V. Wilkins | 2015-06-16 |
| 9003101 | Prioritized access for media with heterogeneous access rates | Robert M. Fallone | 2015-04-07 |
| 8996839 | Data storage device aligning partition to boundary of sector when partition offset correlates with offset of write commands | Kai Ling Lee, Sang Huynh, Ayberk Ozturk, Billy Rickey, Aznizam Abdullah Salehudin +1 more | 2015-03-31 |
| 8959284 | Disk drive steering write data to write cache based on workload | Alan T. Meyer, Mei-Man L. Syu | 2015-02-17 |
| 8825977 | Hybrid drive writing copy of data to disk when non-volatile semiconductor memory nears end of life | Mei-Man L. Syu, Virgil V. Wilkins, Alan T. Meyer, William Carlos Cain | 2014-09-02 |
| 8819367 | Accelerated translation power recovery | Robert M. Fallone | 2014-08-26 |
| 8793532 | Hard-disk drive work load profiling and capturing systems and methods | Chun Sei Tsai, Sang Huynh, Anthony L. Pei, Kenneth J. D'Souza | 2014-07-29 |
| 8788778 | Garbage collection based on the inactivity level of stored data | — | 2014-07-22 |
| 8782334 | Hybrid drive copying disk cache to non-volatile semiconductor memory | Curtis E. Stevens, Kenny T. Coker | 2014-07-15 |
| 8775720 | Hybrid drive balancing execution times for non-volatile semiconductor memory and disk | Alan T. Meyer, Mei-Man L. Syu, Virgil V. Wilkins, Robert M. Fallone | 2014-07-08 |
| 8706985 | System and method for optimizing garbage collection in data storage | Robert M. Fallone | 2014-04-22 |
| 8699175 | Disk drive mapping low frequency write addresses to circular buffer write zone | Edwin S. Olds | 2014-04-15 |
| 8699171 | Disk drive selecting head for write operation based on environmental condition | — | 2014-04-15 |
| 8670205 | Hybrid drive changing power mode of disk channel when frequency of write data exceeds a threshold | James N. Malina | 2014-03-11 |
| 8639872 | Hybrid drive comprising write cache spanning non-volatile semiconductor memory and disk | Mei-Man L. Syu, William Carlos Cain | 2014-01-28 |
| 8621133 | Reading multiple metadata files across multiple tracks | — | 2013-12-31 |
| 8576511 | Disk drive executing log structured writes to physical zones based on power mode | Kenny T. Coker | 2013-11-05 |
| 8560759 | Hybrid drive storing redundant copies of data on disk and in non-volatile semiconductor memory based on read frequency | Curtis E. Stevens, Virgil V. Wilkins | 2013-10-15 |
| 8521972 | System and method for optimizing garbage collection in data storage | Robert M. Fallone | 2013-08-27 |
| 8443167 | Data storage device employing a run-length mapping table and a single address mapping table | Robert M. Fallone | 2013-05-14 |
| 8397107 | Data storage device employing data path protection using both LBA and PBA | Mei-Man L. Syu | 2013-03-12 |
| 8341339 | Hybrid drive garbage collecting a non-volatile semiconductor memory by migrating valid data to a disk | Alan T. Meyer, Mei-Man L. Syu | 2012-12-25 |