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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Information Technology
Class Information
Number: 369/30.31
Name: Dynamic information storage or retrieval > Information location or remote operator actuated control > Selective addressing of storage medium (e.g., programmed access) > Of optical storage medium > Electrical control signal processing > Plural storage medium elements > For operation of storage medium gripper, accessor, or transfer member
Description: Subject matter wherein the control signal is processed to operate a device that holds or causes movement from one location to another of the storage medium.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7505376 Power supply apparatus and method using same Mar. 17, 2009
7474940 Logic circuit and operations providing control path to shared robotic device in automated data storage library Jan. 6, 2009
7474781 Image based bar-code reading and robotic registration apparatus for use in automated tape library systems Jan. 6, 2009
7403451 Media vaulting in an automated data storage library Jul. 22, 2008
7355930 Method of opening/closing a disk tray in a disk drive Apr. 8, 2008
7291855 Medium transport apparatus Nov. 6, 2007
7233548 Power supply apparatus and method using same Jun. 19, 2007
7145841 Programmable self-operating compact disk duplication system Dec. 5, 2006
7117068 System and method for library robotics positional accuracy using parallax viewing Oct. 3, 2006
7039726 Dual purpose media drive providing control path to shared robotic device in automated data storage library May. 2, 2006
6943976 Rezeroing a robot accessor of an automated data storage library Sep. 13, 2005
6941569 System and method utilizing a conductive brush for providing power signals to a cartridge access device Sep. 6, 2005
6904005 Power supply apparatus and method using same Jun. 7, 2005
6822932 Programmable self-operating compact disk duplication system Nov. 23, 2004
6816332 Vertical and horizontal path sensing within a data storage and retrieval system Nov. 9, 2004
6754768 Library of hard disk drives with transparent emulating interface Jun. 22, 2004
6591164 Library failover method using hot spare redundant picker mechanism Jul. 8, 2003
6487474 Automated data storage library with multipurpose slots providing user-selected control path to shared robotic device Nov. 26, 2002
6473706 Self-configuring and self-calibrating automated system Oct. 29, 2002
6434090 Automated data storage library with control path to shared robotic device via media drive Aug. 13, 2002
6411571 Disk changer capable of controlling a plurality of drivers Jun. 25, 2002
6381517 Method and apparatus to analyze accessor performance Apr. 30, 2002
6243332 Input/output periscope station for libraries Jun. 5, 2001
6219313 System and method for adaptive cartridge engagement in an automated cartridge library Apr. 17, 2001
6216057 System for auditing storage cartridges in a library storage system Apr. 10, 2001
6205093 Read only input system providing control information encoded in a bar code label for automated data storage library Mar. 20, 2001
6185164 Disk reproducing apparatus Feb. 6, 2001
6144630 Pivoting mailbox for optical storage libraries Nov. 7, 2000
6115207 Cassette storage with carrier having gripping and transfer apparatus Sep. 5, 2000
6064635 Changeable storage device of plural optical recording media of same physical form and different logical formats May. 16, 2000
6038490 Automated data storage library dual picker interference avoidance Mar. 14, 2000
6028733 Data cartridge caddy-to-storage rack interlock and release system Feb. 22, 2000
6023643 System for auditing storage cartridges in a library storage system Feb. 8, 2000
5999356 Data cartridge library with rotating storage stacks Dec. 7, 1999
5983318 Maximizing hit ratio in an automated storage library Nov. 9, 1999
5956301 Automated data storage library media handling with a plurality of pickers having multiple grippers Sep. 21, 1999
5946160 Relative-position measuring system of recording-medium library apparatus Aug. 31, 1999
5936918 Library apparatus capable of rearranging of recording media Aug. 10, 1999
5914919 Switching between and simultaneous control of multiple accessors by one of dual library managers Jun. 22, 1999
5894461 Selection of an active accessor in a multi-accessor automated data storage library Apr. 13, 1999
5787057 CD-ROM testing apparatus Jul. 28, 1998
5652742 Cartridge retention in storage cell arrays Jul. 29, 1997
5646918 Operating a multi-gripper accessor in an automated storage system Jul. 8, 1997
5638347 Disk cartridge storage system Jun. 10, 1997
5561657 Magazine for read/write disks and method and device for reading and writing of said read/write disks Oct. 1, 1996
5532931 Low tolerance positioning system in an automated handling system Jul. 2, 1996
5524003 Disk-drive apparatus waith rattle-preventing cartridge magazine Jun. 4, 1996
5513156 Library apparatus Apr. 30, 1996
5377174 Disk changer having a disk tray moved by a pair of slidable, parallel racks Dec. 27, 1994
5289441 Record playing device having multiple records being played continuously Feb. 22, 1994

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