Patents by Inventor Namasivayam Raghunathan

Namasivayam Raghunathan 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).

  • Method and apparatus for programming flash based storage using segmented writes
    Patent number: 10509598
    Abstract: Systems and methods are disclosed for writing data to a non-volatile memory (NVM) using a segmented write process. The NVM uses a plurality of program loops to write data to the NVM. The NVM groups the plurality of program loops into a plurality of write segments, and each write segment includes a distinct set of the plurality of program loops. The write segments are separated by a dwell time that allows read access before the data is written to the NVM.
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: December 17, 2019
    Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.
    Inventors: Navneeth Kankani, Sarath Chandran Puthen Thermadam, Namasivayam Raghunathan
  • METHOD AND APPARATUS FOR PROGRAMMING FLASH BASED STORAGE USING SEGMENTED WRITES
    Publication number: 20190250851
    Abstract: Systems and methods are disclosed for writing data to a non-volatile memory (NVM) using a segmented write process. The NVM uses a plurality of program loops to write data to the NVM. The NVM groups the plurality of program loops into a plurality of write segments, and each write segment includes a distinct set of the plurality of program loops. The write segments are separated by a dwell time that allows read access before the data is written to the NVM.
    Type: Application
    Filed: February 15, 2018
    Publication date: August 15, 2019
    Inventors: Navneeth Kankani, Sarath Chandran Puthen Thermadam, Namasivayam Raghunathan