Using Transform Coding (epo) Patents (Class 386/E5.015)
  • Low-complexity flash memory data-encoding techniques using simplified belief propagation
    Patent number: 9859925
    Abstract: Technologies and implementations for encoding and storing data in a solid-state memory device with a reduced number of erasures using a simplified belief-propagation algorithm that includes a set of message-calculation rules that have a low computational complexity are generally disclosed. Additionally, technologies and implementations for decoding data and for error correction are generally disclosed.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: January 2, 2018
    Assignee: EMPIRE TECHNOLOGY DEVELOPMENT LLC
    Inventor: Xudong Ma