Method for enhancing data access of CD-ROM changer

Details Method for enhancing data access of CD-ROM changer Method for enhancing data access of CD-ROM changer

1997-01-29

1998-10-13

Dinh, Tan Xuan

Dynamic information storage or retrieval

Information location or remote operator actuated control

Selective addressing of storage medium

369 34, G11B 1722

Patent

active

058222839

ABSTRACT:
A method for enhancing access to desired data stored upon CD-ROM's and the like pre-positions optics of a CD-ROM reader to a position such that the optics will be proximate a lead-in position for the desired data stored upon the selected CD-ROM after the selected CD-ROM is loaded into the CD-ROM reader. The pre-positioning is performed prior to the selected CD-ROM being loaded into the CD-ROM reader. After the selected CD-ROM is loaded into the CD-ROM reader, the optics of the CD-ROM reader are positioned to the lead-in position for the desired data block and data is read from the selected CD-ROM.

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