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:
Nov. 04, 1997
Filed:
Sep. 21, 1994
Nathan H Searle, Snohomish, WA (US);
Allen E Fleckenstein, Bellevue, WA (US);
Advanced Digital Information System, Redmond, WA (US);
Abstract
A data storage unit includes multiple media processors that are each moveable between a transfer position and a corresponding standby position, and are able to receive a storage medium. A shuttle assembly moves a selected one of the media processors between the transfer position and the corresponding standby position. A magazine is provided with a plurality of compartments that are each able to receive a storage medium. A magazine drive assembly moves the magazine so as to move a selected one of the compartments into the transfer position. A transfer assembly transfers a storage medium between the selected media processor and the selected compartment while the selected media processor and the selected compartment are in the transfer position. A controller controls the operations of the shuttle assembly, magazine drive assembly, and transfer assembly.