Patents by Inventor Abhilash Ettigi

Abhilash Ettigi 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).

  • Reverse garbage collection process for a storage device
    Patent number: 12271617
    Abstract: A memory device includes a number of different memory dies and/or planes. One or more host operations, such as write operations and/or read operations, are performed on each memory die and/or plane in sequence. For example, from memory die 0 to memory die n. A garbage collection process is performed in parallel with the host operations. However, the garbage collection process is performed in a reverse order when compared with the order of the host operations. For example, the garbage collection process is performed from memory die n to memory die 0.
    Type: Grant
    Filed: July 26, 2023
    Date of Patent: April 8, 2025
    Assignee: Sandisk Technologies, Inc.
    Inventors: Dharmaraju Marenahally Krishna, Anantharaj Thalaimalai Vanaraj, Abhilash Ettigi
  • REVERSE GARBAGE COLLECTION PROCESS FOR A STORAGE DEVICE
    Publication number: 20240377979
    Abstract: A memory device includes a number of different memory dies and/or planes. One or more host operations, such as write operations and/or read operations, are performed on each memory die and/or plane in sequence. For example, from memory die 0 to memory die n. A garbage collection process is performed in parallel with the host operations. However, the garbage collection process is performed in a reverse order when compared with the order of the host operations. For example, the garbage collection process is performed from memory die n to memory die 0.
    Type: Application
    Filed: July 26, 2023
    Publication date: November 14, 2024
    Inventors: Dharmaraju Marenahally Krishna, Anantharaj Thalaimalai Vanaraj, Abhilash Ettigi