Patents by Inventor Melky Arputharaja SILUVAINATHAN

Melky Arputharaja SILUVAINATHAN 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).

  • Systems, methods, and apparatus for crash recovery in storage devices
    Patent number: 11971789
    Abstract: A method of operating a storage device may include establishing a connection between a host and the storage device, detecting a crash of the storage device, suspending, based on detecting the crash, processing commands from the host through the connection, recovering from the crash of the storage device, and resuming, based on recovering from the crash, processing commands from the host through the connection. The method may further include notifying the host of the crash based on detecting the crash of the storage device. Notifying the host may include sending an asynchronous event notification to the host through the connection. Notifying the host may include asserting a controller status indicator. The method may further include receiving a reset from the host, and resetting a storage interface based on receiving the reset from the host. The method may further include maintaining the connection through a communication interlace.
    Type: Grant
    Filed: August 25, 2020
    Date of Patent: April 30, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Melky Arputharaja Siluvainathan
  • SYSTEMS, METHODS, AND APPARATUS FOR CRASH RECOVERY IN STORAGE DEVICES
    Publication number: 20210390022
    Abstract: A method of operating a storage device may include establishing a connection between a host and the storage device, detecting a crash of the storage device, suspending, based on detecting the crash, processing commands from the host through the connection, recovering from the crash of the storage device, and resuming, based on recovering from the crash, processing commands from the host through the connection. The method may further include notifying the host of the crash based on detecting the crash of the storage device. Notifying the host may include sending an asynchronous event notification to the host through the connection. Notifying the host may include asserting a controller status indicator. The method may further include receiving a reset from the host, and resetting a storage interface based on receiving the reset from the host. The method may further include maintaining the connection through a communication interlace.
    Type: Application
    Filed: August 25, 2020
    Publication date: December 16, 2021
    Inventor: Melky Arputharaja SILUVAINATHAN