Patents by Inventor SEOKJUN HAM

SEOKJUN HAM 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).

  • Driving method of memory controller and nonvolatile memory device controlled by memory controller
    Patent number: 9594673
    Abstract: A method is for driving a memory controller which is configured to control a nonvolatile memory device. The method includes counting a number of error bits of read data provided from the nonvolatile memory device, determining a running average value using the number of error bits; and performing a wear leveling on the nonvolatile memory device using the running average value as a wear leveling index.
    Type: Grant
    Filed: October 27, 2014
    Date of Patent: March 14, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyungryun Kim, Seokjun Ham
  • DRIVING METHOD OF MEMORY CONTROLLER AND NONVOLATILE MEMORY DEVICE CONTROLLED BY MEMORY CONTROLLER
    Publication number: 20150135025
    Abstract: A method is for driving a memory controller which is configured to control a nonvolatile memory device. The method includes counting a number of error bits of read data provided from the nonvolatile memory device, determining a running average value using the number of error bits; and performing a wear leveling on the nonvolatile memory device using the running average value as a wear leveling index.
    Type: Application
    Filed: October 27, 2014
    Publication date: May 14, 2015
    Inventors: KYUNGRYUN KIM, SEOKJUN HAM