Patents by Inventor Weon Gyo Jeong

Weon Gyo Jeong 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).

  • File system and method for delivering contents in file system
    Patent number: 9218346
    Abstract: The present invention relates to a file system, an apparatus in the file system thereof, and a method of providing and managing content in the file system thereof. According to the present invention, it may be possible to minimize data loss caused by server failure and to provide the convenience of data (content) management by (1) grouping overall data nodes (servers) to manage with a network server group including several data nodes (servers), (2) defining content management information, (3) storing and duplicating contents in each network server group using the defined content management information to maintain and manage the contents, (4) and maintaining and managing the contents in a file unit without using file chunks.
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: December 22, 2015
    Assignee: CDNETWORKS CO., LTD.
    Inventors: Seung Young Kim, O Jong Kim, Kyung Min Roh, Weon Gyo Jeong
  • FILE SYSTEM AND METHOD FOR DELIVERING CONTENTS IN FILE SYSTEM
    Publication number: 20110302242
    Abstract: The present invention relates to a file system, an apparatus in the file system thereof, and a method of providing and managing content in the file system thereof. According to the present invention, it may be possible to minimize data loss caused by server failure and to provide the convenience of data (content) management by (1) grouping overall data nodes (servers) to manage with a network server group including several data nodes (servers), (2) defining content management information, (3) storing and duplicating contents in each network server group using the defined content management information to maintain and manage the contents, (4) and maintaining and managing the contents in a file unit without using file chunks.
    Type: Application
    Filed: February 12, 2010
    Publication date: December 8, 2011
    Applicant: CDNETWORKS CO., LTD.
    Inventors: Seung Young Kim, O Jong Kim, Kyung Min Roh, Weon Gyo Jeong