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Class Information
Number: 711/114
Name: Electrical computers and digital processing systems: memory > Storage accessing and control > Specific memory composition > Accessing dynamic storage device > Direct access storage device (dasd) > Arrayed (e.g., raids)
Description: Subject matter where a plurality of direct access devices are arranged in an array and files or portions thereof are stored on more than one of the direct access storage devices.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7415589 |
Data processing system with multiple storage systems |
Aug. 19, 2008 |
| 7415588 |
Electronic device with an automatic backup function |
Aug. 19, 2008 |
| 7415587 |
Method and apparatus for adjusting performance of logical volume copy destination |
Aug. 19, 2008 |
| 7415586 |
Data backup method and system |
Aug. 19, 2008 |
| 7415578 |
Storage management method and storage management system |
Aug. 19, 2008 |
| 7415573 |
Storage system and storage control method |
Aug. 19, 2008 |
| 7415571 |
Disk drive and method for using a mailbox file associated with a disk storage medium for performing a function characterized by contents of the mailbox file |
Aug. 19, 2008 |
| 7415506 |
Storage virtualization and storage management to provide higher level storage services |
Aug. 19, 2008 |
| 7412594 |
Method and apparatus for managing data access and storage of data located on multiple storage devices |
Aug. 12, 2008 |
| 7412573 |
Storage device and device changeover control method for storage devices |
Aug. 12, 2008 |
| 7412563 |
Method and system for calculating single and dual parity for networked storaged elements |
Aug. 12, 2008 |
| 7409583 |
Volume and failure management method on a network having a storage device |
Aug. 5, 2008 |
| 7409565 |
Method, program and apparatus for power control through an electronic information device in a magnetic disk unit |
Aug. 5, 2008 |
| 7409522 |
Method and system for reallocating data in a file system |
Aug. 5, 2008 |
| 7409515 |
Method for exchanging data between volumes of storage system |
Aug. 5, 2008 |
| 7409512 |
Method and apparatus for maintaining information that indicates valid regions of a working volume and using that information to delay volume initialization |
Aug. 5, 2008 |
| 7409499 |
Automated recovery from data corruption of data volumes in RAID storage |
Aug. 5, 2008 |
| 7409498 |
Scaled coercion of disk drive capacity |
Aug. 5, 2008 |
| 7409497 |
System and method for efficiently guaranteeing data consistency to clients of a storage system cluster |
Aug. 5, 2008 |
| 7409496 |
Storage management system, storage management server, and method and program for controlling data reallocation |
Aug. 5, 2008 |
| 7409495 |
Method and apparatus for providing a temporal storage appliance with block virtualization in storage networks |
Aug. 5, 2008 |
| 7409494 |
Extension of write anywhere file system layout |
Aug. 5, 2008 |
| 7409492 |
Storage system using flash memory modules logically grouped for wear-leveling and RAID |
Aug. 5, 2008 |
| 7406621 |
Dual redundant data storage format and method |
Jul. 29, 2008 |
| 7406619 |
Cache synchronization in a RAID subsystem using serial attached SCSI and/or serial ATA |
Jul. 29, 2008 |
| 7406578 |
Method, apparatus and program storage device for providing virtual disk service (VDS) hints based storage |
Jul. 29, 2008 |
| 7406563 |
Method and apparatus for accessing a striped configuration of disks |
Jul. 29, 2008 |
| 7406473 |
Distributed file system using disk servers, lock servers and file servers |
Jul. 29, 2008 |
| 7404184 |
Efficient firmware update for hierarchical data storage systems |
Jul. 22, 2008 |
| 7404038 |
Storage system having a plurality of interfaces |
Jul. 22, 2008 |
| 7404037 |
System and method for performing virtual device I/O operations |
Jul. 22, 2008 |
| 7404036 |
Rebalancing of striped disk data |
Jul. 22, 2008 |
| 7404035 |
System for controlling spinning of disk |
Jul. 22, 2008 |
| 7404021 |
Integrated input/output controller |
Jul. 22, 2008 |
| 7401198 |
Maximizing storage system throughput by measuring system performance metrics |
Jul. 15, 2008 |
| 7401197 |
Disk array system and method for security |
Jul. 15, 2008 |
| 7401196 |
Storage system and storage control method for access exclusion control of each storage area unit comprising storage area of storage device |
Jul. 15, 2008 |
| 7401167 |
Disk array apparatus and data relay method of the disk array apparatus |
Jul. 15, 2008 |
| 7398448 |
Storage system has the function of preventing drive write error |
Jul. 8, 2008 |
| 7398418 |
Virtual disk drive system and method |
Jul. 8, 2008 |
| 7398417 |
Storage system for increased cache reliability VI reading redundant disks into cache |
Jul. 8, 2008 |
| 7398363 |
Storage system and power source control method thereof, storage apparatus and data processing method |
Jul. 8, 2008 |
| 7398354 |
Achieving data consistency with point-in-time copy operations in a parallel I/O environment |
Jul. 8, 2008 |
| 7398352 |
Recording method and recording apparatus that limits number of rewrites to the same storage area |
Jul. 8, 2008 |
| 7398350 |
Distribution of data volume virtualization |
Jul. 8, 2008 |
| 7395451 |
Apparatus, method and program for the control of storage |
Jul. 1, 2008 |
| 7395396 |
Storage system and data relocation control device |
Jul. 1, 2008 |
| 7395392 |
Storage system and storage control method |
Jul. 1, 2008 |
| 7395391 |
Parallel asynchronous order-preserving transaction processing |
Jul. 1, 2008 |
| 7395370 |
Computer system, data management method, and program for determining a migration method based on prediction of a migration influence |
Jul. 1, 2008 |
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