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Class Information
Number: 711/111
Name: Electrical computers and digital processing systems: memory > Storage accessing and control > Specific memory composition > Accessing dynamic storage device
Description: Subject matter including accessing memory


Sub-classes under this class:

Class Number Class Name Patents
711/112 Direct access storage device (dasd) 1,549


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Patent Number Title Of Patent Date Issued
7370147 Disk array device and control method therefor May. 6, 2008
7370153 System and method of pre-fetching using an extended data structure including required data and a pre-fetch flag May. 6, 2008
7366832 Robotic data storage library comprising a virtual port Apr. 29, 2008
7366853 Virtualization controller and data transfer control method Apr. 29, 2008
7363451 Load balancing of disk drives Apr. 22, 2008
7363391 Storage system for queuing I/O commands and control method therefor Apr. 22, 2008
7362539 Disk drive and method of controlling the same Apr. 22, 2008
7360038 Storage control system and method Apr. 15, 2008
7353321 Integrated-circuit implementation of a storage-shelf router and a path controller card for combined use in high-availability mass-storage-device shelves that may be incorporated within disk ar Apr. 1, 2008
7352527 Disk drive that balances seek speed and seek acoustics Apr. 1, 2008
7350021 Method of controlling write and read of data for tape recording apparatus Mar. 25, 2008
7350046 Managed reliability storage system and method monitoring storage conditions Mar. 25, 2008
7346754 Control method for storage device controller system, and storage device controller system Mar. 18, 2008
7343446 Concurrent data recall in a hierarchical storage environment using plural queues Mar. 11, 2008
7343457 Dual active bank memory controller Mar. 11, 2008
7337292 Method and apparatus for data relocation between storage subsystems Feb. 26, 2008
7330915 Method for automatically configuring a balanced mass storage system for measuring system performance Feb. 12, 2008
7330931 Method and system for accessing auxiliary data in power-efficient high-capacity scalable storage system Feb. 12, 2008
7328285 Apparatus and method for writing information to a designated information storage medium with an allocated data storage device using a specified information recording format Feb. 5, 2008
7325117 Storage system and storage control method Jan. 29, 2008
7325111 Method and system for single pass volume scanning for multiple destination mirroring Jan. 29, 2008
7325095 Data storage organization for distributed computing in an intelligent disk drive Jan. 29, 2008
7320049 Detection circuit for mixed asynchronous and synchronous memory operation Jan. 15, 2008
7315429 Apparatus, method and program product for a multi-controller and multi-actuator storage device Jan. 1, 2008
7315807 System and methods for storage area network simulation Jan. 1, 2008
7313659 System and method for managing storage and program for the same for executing an operation procedure for the storage according to an operation rule Dec. 25, 2007
7310701 Method for analyzing performance information Dec. 18, 2007
7310699 Mass storage accelerator Dec. 18, 2007
7308528 Virtual tape library device Dec. 11, 2007
7308529 Efficient mounting and dismounting of storage media Dec. 11, 2007
7305462 Data storage system and control method thereof Dec. 4, 2007
7302534 Dual media storage device Nov. 27, 2007
7299322 Computer system, storage device and method providing intra-storage volume identifiers corresponding to intra-host volume identifiers through volume switching commands Nov. 20, 2007
7293133 Performing operations without requiring split mirrors in a multi-class file system Nov. 6, 2007
7293134 System and method for an enhanced snapshot pointer Nov. 6, 2007
7293146 Method and apparatus for restoring a corrupted data volume Nov. 6, 2007
7293152 Consistent logical naming of initiator groups Nov. 6, 2007
7293179 System and method for virtual tape management with remote archival and retrieval via an encrypted validation communication protocol Nov. 6, 2007
7290068 Apparatus and method for writing information to a designated information storage medium with an allocated data storage device using a specified information recording Oct. 30, 2007
7287134 Methods and systems of managing I/O operations in data storage systems Oct. 23, 2007
7284087 Method and apparatus for increasing sustainable bandwidth in a multiple disk drive storage system Oct. 16, 2007
7281156 System and method for writing data to a disk drive assembly to minimize the effect of a single head failure Oct. 9, 2007
7281111 Methods and apparatus for interfacing to a data storage system Oct. 9, 2007
7281099 Computer system and a method of replication Oct. 9, 2007
7277984 Methods, apparatus and computer programs for scheduling storage requests Oct. 2, 2007
7277987 Information processing apparatus, storage medium supporting device, and identifier changing method Oct. 2, 2007
7277995 Storage controller and method for performing host access control in the host interface adapter Oct. 2, 2007
7272455 Remote controlling device, program and system with control command changing function Sep. 18, 2007
7269687 Bounding defective regions of a tape storage medium Sep. 11, 2007
7269683 Providing access to a raw data storage unit in a computer system Sep. 11, 2007

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