Patents by Inventor Animesh Roy Chowdhury

Animesh Roy Chowdhury 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).

  • Publication number: 20240160359
    Abstract: A system includes a memory device including multiple memory cells and a processing device operatively coupled to the memory device. The processing device is to receive a first read command at a first time. The processing device is further to receive a second read command at a second time. The processing device is further to determine that the first read command and the second read command are directed to an at least partially same set of memory cells of the plurality of memory cells. The processing device is further to perform a media management operation with respect to the at least partially same set of memory cells.
    Type: Application
    Filed: January 23, 2024
    Publication date: May 16, 2024
    Inventors: Kishore Kumar Muchherla, Jonathan S. Parry, Nicola Ciocchini, Animesh Roy Chowdhury, Akira Goda, Jung Sheng Hoei, Niccolo’ Righetti, Ugo Russo
  • Publication number: 20240161838
    Abstract: A system may include a memory device comprising a plurality of memory blocks, and a processing device to, responsive to receiving a request to read a memory block from the memory device, determine a time difference between a current time and a timestamp associated with the memory block, determine whether the time difference satisfies a first threshold increment criterion, responsive to determining that the time difference satisfies the first threshold increment criterion, increment a read counter associated with the memory block by a first increment value associated with the first threshold increment criterion, determine that the read counter associated with the memory block satisfies a threshold scan criterion, and responsive to determining that the read counter satisfies the threshold scan criterion, perform a media scan with respect to the memory block.
    Type: Application
    Filed: November 9, 2023
    Publication date: May 16, 2024
    Inventors: Nicola Ciocchini, Animesh Roy Chowdhury, Kishore Kumar Muchherla, Akira Goda, Jung Sheng Hoei, Niccolo’ Righetti, Jonathan S. Parry, Ugo Russo
  • Patent number: 11922029
    Abstract: A system includes a memory device including multiple memory cells and a processing device operatively coupled to the memory device. The processing device is to receive a first read command at a first time. The first read command is with respect to a set of memory cells of the memory device. The processing device is further to receive a second read command at a second time. The second read command is with respect to the set of memory cells of the memory device. The processing device is further to increment a read counter for the memory device by a value reflecting a difference between the first time and the second time. The processing device is further to determine that a value of the read counter satisfies a threshold criterion. The processing device is further to perform a data integrity scan with respect to the set of memory cells.
    Type: Grant
    Filed: July 12, 2022
    Date of Patent: March 5, 2024
    Assignee: Micron Technology, Inc.
    Inventors: Kishore Kumar Muchherla, Jonathan S. Parry, Nicola Ciocchini, Animesh Roy Chowdhury, Akira Goda, Jung Sheng Hoei, Niccolo' Righetti, Ugo Russo
  • Publication number: 20230393756
    Abstract: A system includes a memory device including multiple memory cells and a processing device operatively coupled to the memory device. The processing device is to receive a first read command at a first time. The first read command is with respect to a set of memory cells of the memory device. The processing device is further to receive a second read command at a second time. The second read command is with respect to the set of memory cells of the memory device. The processing device is further to increment a read counter for the memory device by a value reflecting a difference between the first time and the second time. The processing device is further to determine that a value of the read counter satisfies a threshold criterion. The processing device is further to perform a data integrity scan with respect to the set of memory cells.
    Type: Application
    Filed: July 12, 2022
    Publication date: December 7, 2023
    Inventors: Kishore Kumar Muchherla, Jonathan S. Parry, Nicola Ciocchini, Animesh Roy Chowdhury, Akira Goda, Jung Sheng Hoei, Niccolo' Righetti, Ugo Russo