Patents by Inventor Nagaraj Dandigenahalli Rudrappa

Nagaraj Dandigenahalli Rudrappa 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 improving asynchronous independent plane read (AIPR) utilization
    Patent number: 12293085
    Abstract: Some data storage devices have a plurality of memory dies that can be read in parallel for certain types of read requests. Read requests pertaining to a garbage collection operation are often generated sequentially and, thus, are not eligible for parallel execution in the memory dies. In an example data storage device presented herein, such read requests are consolidated and sent to the memory for execution in parallel across the memory dies.
    Type: Grant
    Filed: July 25, 2023
    Date of Patent: May 6, 2025
    Assignee: Sandisk Technologies, Inc.
    Inventors: Pradeep Seetaram Hegde, Ramanathan Muthiah, Nagaraj Dandigenahalli Rudrappa, Vimal Kumar Jain
  • Data Storage Device and Method for Improving Asynchronous Independent Plane Read (AIPR) Utilization
    Publication number: 20240427494
    Abstract: Some data storage devices have a plurality of memory dies that can be read in parallel for certain types of read requests. Read requests pertaining to a garbage collection operation are often generated sequentially and, thus, are not eligible for parallel execution in the memory dies. In an example data storage device presented herein, such read requests are consolidated and sent to the memory for execution in parallel across the memory dies.
    Type: Application
    Filed: July 25, 2023
    Publication date: December 26, 2024
    Applicant: Western Digital Technologies, Inc.
    Inventors: Pradeep Seetaram Hegde, Ramanathan Muthiah, Nagaraj Dandigenahalli Rudrappa, Vimal Kumar Jain