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:
Apr. 10, 2018
Filed:
May. 07, 2013
Robert L. Fair, Cary, IN (US);
Katrina M. Heiles, Durham, NC (US);
Robert L. Fair, Cary, IN (US);
Katrina M. Heiles, Durham, NC (US);
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
A method and system manages a virtual tape library history database. The method includes triggering an update of the virtual tape library history database in response to detecting a change related to a tape in a virtual tape library state table, where the update is asynchronous from processing of small computer system interface (SCSI) or command line interface (CLI) commands handled by a virtual tape library, and adding a record to a virtual tape history table in the virtual tape library history database, the virtual tape history table corresponding to the tape, where the record includes information about the change, where the virtual tape history table functions as a log of activity for the tape.