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:
Dec. 22, 2015
Emc Corporation, Hopkinton, MA (US);
Keyur Desai, Cary, NC (US);
Shobhan Chinnam, Cupertino, CA (US);
Jerrold Heyman, Chapel Hill, NC (US);
EMC CORPORATION, Hopkinton, MA (US);
Abstract
Systems and methods are disclosed that advertise and expose a SCSI disk device type to a client computer or virtual machine, the disk device type acting as a transport for SCSI commands to/from a storage appliance over a Fiber Channel network. Each SCSI command is transported in one or more Fiber Channel frames. A virtual machine can write data to the storage appliance using through a disk opened with the disk device type. Data written through the disk can be deduplicated and/or compressed before storage on the storage appliance. The SCSI disk device type can support SCSI pass-through mode, virtual RDM, or physical RDM.