The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 20, 2004
Filed:
Mar. 31, 2001
Thomas Bolt, Encinitas, CA (US);
Quantum Corporation, San Jose, CA (US);
Abstract
A digital data storage unit, such as tape library, has a multiplicity of storage media slots, each storage media slot for receiving a storage media unit, a plurality of storage media units loaded in particular ones of the storage media slots, a plurality of data transfer devices for writing data to and reading data from the storage media units, a plurality of data transfer device interfaces corresponding to the plurality of the data transfer devices, each data transfer device interface configured for transferring data between a corresponding data transfer device and a host computing environment, a loader mechanism for selectively moving a storage media unit between a storage media slot and one of the plurality of data storage drives, and a storage unit controller connected to the loader mechanism and to the data transfer device interfaces, wherein the storage unit controller is configured for connection to the host computing environment to receive and decode one or more host commands sent by the host computing environment at the storage unit controller, and for controlling the loader mechanism for selectively moving storage media units from the storage media slot locations to the data transfer devices for data transfer in response to host commands.