Patents by Inventor Byunghei Jun

Byunghei Jun 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).

  • Methods of managing meta data in a memory system and memory systems using the same
    Patent number: 9195583
    Abstract: A method of managing meta data can be provided by generating log entry information including log data in response to changes to meta data that includes a plurality of groups of the meta data. A group of the meta data can be selected from among the plurality of groups of the meta data to provide a selected group of meta data in response to detecting that a number of pieces of the log entry information is equal to or greater than a particular threshold value. The selected group of the meta data and associated log data can be stored in a non-volatile memory device.
    Type: Grant
    Filed: July 18, 2012
    Date of Patent: November 24, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dawoon Jung, Jeong-uk Kang, Byunghei Jun
  • Methods of Managing Meta Data in a Memory System and Memory Systems Using the Same
    Publication number: 20130042054
    Abstract: A method of managing meta data can be provided by generating log entry information including log data in response to changes to meta data that includes a plurality of groups of the meta data. A group of the meta data can be selected from among the plurality of groups of the meta data to provide a selected group of meta data in response to detecting that a number of pieces of the log entry information is equal to or greater than a particular threshold value. The selected group of the meta data and associated log data can be stored in a non-volatile memory device.
    Type: Application
    Filed: July 18, 2012
    Publication date: February 14, 2013
    Inventors: Dawoon Jung, Jeong-uk Kang, Byunghei Jun