Patents by Inventor Du-seop Yoom

Du-seop Yoom 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 of transferring data with respect to an optical information medium having a lead-in area
    Patent number: 7688706
    Abstract: A method relative to an optical information storage medium including a lead-in area, a lead-out area, and a user data area between the lead-in and lead-out areas and in which user data is recorded. Pits are formed in the lead-in area, the user data area, and the lead-out area, and a track pitch in all or a portion of the lead-in area is different from a track pitch in the remaining area of the optical information storage medium.
    Type: Grant
    Filed: December 7, 2007
    Date of Patent: March 30, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyung-geun Lee, In-sik Park, Chong-sam Chung, Du-seop Yoom, Ghang-min Park
  • OPTICAL INFORMATION STORAGE MEDIUM
    Publication number: 20080089216
    Abstract: An optical information storage medium includes a lead-in area, a lead-out area, and a user data area between the lead-in and lead-out areas and in which user data is recorded. Pits are formed in the lead-in area, the user data area, and the lead-out area, and a track pitch in all or a portion of the lead-in area is different from a track pitch in the remaining area of the optical information storage medium.
    Type: Application
    Filed: December 7, 2007
    Publication date: April 17, 2008
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Kyung-geun Lee, In-sik Park, Chong-sam Chung, Du-seop Yoom, Chang-min Park
  • OPTICAL INFORMATION MEDIUM METHOD
    Publication number: 20080089218
    Abstract: A method relative to an optical information storage medium including a lead-in area, a lead-out area, and a user data area between the lead-in and lead-out areas and in which user data is recorded. Pits are formed in the lead-in area, the user data area, and the lead-out area, and a track pitch in all or a portion of the lead-in area is different from a track pitch in the remaining area of the optical information storage medium.
    Type: Application
    Filed: December 7, 2007
    Publication date: April 17, 2008
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Kyung-geun Lee, In-sik Park, Chong-sam Chung, Du-seop Yoom, Ghang-min Park
  • OPTICAL INFORMATION MEDIUM METHOD
    Publication number: 20080084813
    Abstract: A method relative to an optical information storage medium including a lead-in area, a lead-out area, and a user data area between the lead-in and lead-out areas and in which user data is recorded. Pits are formed in the lead-in area, the user data area, and the lead-out area, and a track pitch in all or a portion of the lead-in area is different from a track pitch in the remaining area of the optical information storage medium.
    Type: Application
    Filed: December 7, 2007
    Publication date: April 10, 2008
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Kyung-geun Lee, In-sik Park, Chong-sam Chung, Du-seop Yoom, Ghang-min Park