Patents by Inventor Vikash Mehta

Vikash Mehta has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Lightweight proxy for handling SCSI commands in an active array-standby array configuration
    Patent number: 11269802
    Abstract: An apparatus, system, and method are disclosed that service SCSI commands, including SCSI PGR commands in the standby node of a storage system that operates in an Asymmetric Logic Unit Access (ALUA) mode. The apparatus, system, and method service SCSI PGR commands without maintaining peer/proxy port information. The apparatus, system, and method service SCSI commands by forwarding/proxying commands between the active node and standby node, in both directions and use a modified command descriptor block (MCDB) message to conduct the communications between the nodes.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: March 8, 2022
    Inventor: Vikash Mehta
  • LIGHTWEIGHT PROXY FOR HANDLING SCSI COMMANDS IN AN ACTIVE ARRAY -STANDBY ARRAY CONFIGURATION
    Publication number: 20200401546
    Abstract: An apparatus, system, and method are disclosed that service SCSI commands, including SCSI PGR commands in the standby node of a storage system that operates in an Asymmetric Logic Unit Access (ALUA) mode. The apparatus, system, and method service SCSI PGR commands without maintaining peer/proxy port information. The apparatus, system, and method service SCSI commands by forwarding/proxying commands between the active node and standby node, in both directions and use a modified command descriptor block (MCDB) message to conduct the communications between the nodes.
    Type: Application
    Filed: August 12, 2019
    Publication date: December 24, 2020
    Applicant: Western Digital Technologies, Inc.
    Inventor: Vikash Mehta