Information Technology

Electrical Computers And Digital Processing Systems: Memory

Accessing Dynamic Storage Device

No:6453369

Access protection from unauthorized use of memory medium using identifier unique to data storage device

No:5671389

Adaptive compression caching for tape recording

No:5210829

Adjustable threshold for buffer management

No:7475189

Advanced hardware and software encapsulation of raid solutions to facilitate data protection

No:6738879

Advanced technology attachment compatible disc drive write protection scheme

No:5481702

Allocation optimization with different block-sized allocation maps

No:6173360

Apparatus and method for allowing existing eckd mvs dasd using an escon interface to be used by an open storage using scsi-type interface

No:5974502

Apparatus and method for analyzing and modifying data transfer reguests in a raid system

No:7386698

Apparatus and method for automatically defining, deploying and managing hardware and software resources in a logically-partitioned computer system

No:6779081

Apparatus and method for defragmentation in disk storage system

No:6715030

Apparatus and method for storing track layout information for performing quick write operations

No:6938120

Apparatus and method to form one or more premigration aggregates comprising a plurality of least recently accessed virtual volumes

No:6961811

Apparatus and method to maintain information by assigning one or more storage attributes to each of a plurality of logical volumes

No:7111113

Apparatus and method to write information to and/or read information from an information storage medium

No:6484245

Apparatus for and method of accessing a storage region across a network

No:6125428

Apparatus for reproducing multimedia data, method for reproducing multimedia data, and record media containing multimedia data reproduction program

No:7484036

Apparatus system and method for managing control path commands in an automated data storage library

No:7120735

Application level automatic format of removable media

No:7246210

Archival cartridge management system with auto-refresh

No:5515347

Arrangement for selecting titles from a storage media containing a number of recording titles in a magazine

No:6751113

Arrangement of integrated circuits in a memory module

No:6105107

Atapi state machine controlled by a microcontroller for interfacing a dvd controller with an ata host bus

No:6487474

Automated data storage library with multipurpose slots providing user-selected control path to shared robotic device

No:6272606

Automated job scheduling in a data storage and/or retrieval system

No:5911148

Automated message processing system configured for automated tape device management

No:6041329

Automated message processing system configured to automatically manage introduction of removable data storage media into media library

No:5819309

Automated tape cartridge library with accelerated calibration

No:5657301

Automatic changer system capable of rewriting a control program for controlling the system

No:7177990

Automatic format of removable media

No:6981092

Automatic media readying system and method

No:7219190

Automatic media readying system and method

No:7219189

Automatic operating system handle creation in response to access control changes

No:7159081

Automatic scenario management for a policy-based storage system

No:7380060

Background processing of data in a storage system

No:6963958

Backup and archiving system by means of tape volume cassettes for data processing units

No:6463502

Backup copying of data to a tape unit with a cache memory

No:7073036

Backup system and method for tape recording medium

No:7117302

Boot techniques involving tape media

No:7269687

Bounding defective regions of a tape storage medium

No:7454563

Buffer management device, record and reproduction apparatus and management method for buffer memory

No:7251710

Cache memory subsystem including a fixed latency r/w pipeline

No:4415970

Cache/disk subsystem with load equalization

No:7184508

Capturing data and crossing clock domains in the absence of a free-running source clock

No:6295578

Cascaded removable media data storage system

No:5675783

Cd-rom xa data disc featuring display position data recorded thereon

No:6772383

Combined tag and data ecc for enhanced soft error recovery from cache tag errors

No:5652733

Command encoded delayed clock generator

No:6697884

Communication protocol for serial peripheral devices

No:6865643

Communications architecture for a high throughput storage processor providing user data priority on shared channels

No:6721943

Compile-time memory coalescing for dynamic arrays