US Patent 9785647 File system virtualization

Patent 9785647 was granted and assigned to Axcient on October, 2017 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Patent Applicant

Axcient

Current Assignee

Axcient

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

97856470

Patent Inventor Names

Vito Caputo0

Robert Petri0

Date of Patent

October 10, 2017

Patent Application Number

136336950

Date Filed

October 2, 2012

Patent Citations Received

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US Patent 11762994 System and method of inspecting archive slices for malware

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US Patent 11681590 File level recovery using virtual machine image level backup with selective compression

Patent Primary Examiner

James Trujillo

Patent abstract

Systems, methods, and media file system virtualization. Exemplary methods may include rendering a sparse file system and creating a block map for the sparse file system. The block map may include a map record for each file record included in the sparse file system. A map record may include extents for blocks associated with a file record, the map record providing a mapping between allocated block sectors for a file record in the sparse file system and corresponding blocks associated with one or more data sources.