Patents by Inventor Kumar Amarjit

Kumar Amarjit 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).

  • Data Storage Device and Method for Increasing Random Input-Output Operations Per Second (IOPS)
    Publication number: 20250328487
    Abstract: Data storage devices with an open-ended protocol can be limited in terms of input-output operations per second (IOPS) due to time spent on stop-transmission clean-up activities. A data storage device is disclosed that can increase IOPS by using command length estimation logic that stores/remembers the command length of a previous write/read command and restricts the next open-ended read/write command to the predicted/remembered length. This increases IOPS by eliminating a need to perform a stop-transmission clean-up activity.
    Type: Application
    Filed: April 23, 2024
    Publication date: October 23, 2025
    Applicant: SanDisk Technologies, Inc.
    Inventors: Kumar Amarjit, Akshay Teeka Srinivas, Mohammad Talib Khan, Siva Krishna Vunnam
  • Data storage device and method for increasing random input-output operations per second (IOPS)
    Patent number: 12450190
    Abstract: Data storage devices with an open-ended protocol can be limited in terms of input-output operations per second (IOPS) due to time spent on stop-transmission clean-up activities. A data storage device is disclosed that can increase IOPS by using command length estimation logic that stores/remembers the command length of a previous write/read command and restricts the next open-ended read/write command to the predicted/remembered length. This increases IOPS by eliminating a need to perform a stop-transmission clean-up activity.
    Type: Grant
    Filed: April 23, 2024
    Date of Patent: October 21, 2025
    Assignee: Sandisk Technologies, Inc.
    Inventors: Kumar Amarjit, Akshay Teeka Srinivas, Mohammad Talib Khan, Siva Krishna Vunnam
  • Moving and committing valid data on a set-by-set basis
    Patent number: 9841910
    Abstract: A storage module may be configured to organize data to be moved from an initial storage location to a destination storage location into sets, and to determine whether to commit the data to the destination storage location on a set-by-set basis. Error correction and/or a post write and read process may be performed on the sets that are copied to the destination storage location to determine whether to commit each of the copied sets.
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: December 12, 2017
    Assignee: SanDisk Technologies LLC
    Inventors: Vimal Kumar Jain, Dinesh Agarwal, Vijay Sivasankaran, Kumar Amarjit
  • MOVING AND COMMITTING VALID DATA ON A SET-BY-SET BASIS
    Publication number: 20160092128
    Abstract: A storage module may be configured to organize data to be moved from an initial storage location to a destination storage location into sets, and to determine whether to commit the data to the destination storage location on a set-by-set basis. Error correction and/or a post write and read process may be performed on the sets that are copied to the destination storage location to determine whether to commit each of the copied sets.
    Type: Application
    Filed: April 30, 2015
    Publication date: March 31, 2016
    Inventors: Vimal Kumar Jain, Dinesh Agarwal, Vijay Sivasankaran, Kumar Amarjit