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:
Jun. 23, 2015
Filed:
Apr. 19, 2011
James R. Thompson, Tucson, AZ (US);
James R. Thompson, Tucson, AZ (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
According to one embodiment, a system includes a virtual tape server coupled to at least one tape library, a library manager in communication with the at least one tape library and the virtual tape server, a memory adapted for acting as logical tape storage and a physical tape drive for processing physical tape media adapted for buffering deduplication operations, logic adapted for receiving a data stream from a host system, logic adapted for sending data from the data stream when the data stream is active to at least one of the memory and the tape drive based on whether at least one of a plurality of conditions is met, and logic adapted for sending previously stored data stream data from the tape drive to the memory when the data stream is inactive during a deduplication operation. Other systems and methods are also described according to more embodiments.