Patents by Inventor Sung-Bae Jun

Sung-Bae 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).

  • Method of describing multiple level digest segment information scheme for multimedia contents and apparatus for generating digest stream from described multiple level digest segment information scheme and method thereof
    Patent number: 7406655
    Abstract: The present invention is intended to provide multiple levels of digest streams for multimedia contents with small amount of additional storage using a multiple level digest segment information scheme. In the present invention, a multiple level digest segment information is contained in the content-based data area of the multimedia content by representing a level information of each digest segment by multiple levels in a content-based data area of a multimedia content, describing the digest level of the digest segment and the time range information of the digest segment in the digest segment information scheme, and outputting digest segments whose digest level is less than or equal to requested digest level by decoding, upon receipt of the digest level of the digest segment.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: July 29, 2008
    Assignee: LG Electronics, Inc.
    Inventor: Sung-Bae Jun
  • Method of describing multiple level digest segment information scheme for multimedia contents and apparatus for generating digest stream from described multiple level digest segment information scheme and method thereof
    Patent number: 7392467
    Abstract: The present invention is intended to provide multiple levels of digest streams for multimedia contents with small amount of additional storage using a multiple level digest segment information scheme. In the present invention, a multiple level digest segment information is contained in the content-based data area of the multimedia content by representing a level information of each digest segment by multiple levels in a content-based data area of a multimedia content, describing the digest level of the digest segment and the time range information of the digest segment in the digest segment information scheme, and outputting digest segments whose digest level is less than or equal to requested digest level by decoding, upon receipt of the digest level of the digest segment.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: June 24, 2008
    Assignee: LG Electronics, Inc.
    Inventor: Sung-Bae Jun
  • METHOD OF DESCRIBING MULTIPLE LEVEL DIGEST SEGMENT INFORMATION SCHEME FOR MULTIMEDIA CONTENTS AND APPARATUS FOR GENERATING DIGEST STREAM FROM DESCRIBED MULTIPLE LEVEL DIGEST SEGMENT INFORMATION SCHEME AND METHOD THEREOF
    Patent number: 6918081
    Abstract: The present invention is intended to provide multiple levels of digest streams for multimedia contents with small amount of additional storage using a multiple level digest segment information scheme. In the present invention, a multiple level digest segment information is contained in the content-based data area of the multimedia content by representing a level information of each digest segment by multiple levels in a content-based data area of a multimedia content, describing the digest level of the digest segment and the time range information of the digest segment in the digest segment information scheme, and outputting digest segments whose digest level is less than or equal to requested digest level by decoding, upon receipt of the digest level of the digest segment.
    Type: Grant
    Filed: January 28, 2000
    Date of Patent: July 12, 2005
    Assignee: LG Electronics Inc.
    Inventor: Sung-Bae Jun
  • Method of describing multiple level digest segment information scheme for multimedia contents and apparatus for generating digest stream from described multiple level digest segment information scheme and method thereof
    Publication number: 20050108758
    Abstract: The present invention is intended to provide multiple levels of digest streams for multimedia contents with small amount of additional storage using a multiple level digest segment information scheme. In the present invention, a multiple level digest segment information is contained in the content-based data area of the multimedia content by representing a level information of each digest segment by multiple levels in a content-based data area of a multimedia content, describing the digest level of the digest segment and the time range information of the digest segment in the digest segment information scheme, and outputting digest segments whose digest level is less than or equal to requested digest level by decoding, upon receipt of the digest level of the digest segment.
    Type: Application
    Filed: December 22, 2004
    Publication date: May 19, 2005
    Inventor: Sung-Bae Jun
  • Method of describing multiple level digest segment information scheme for multimedia contents and apparatus for generating digest stream from described multiple level digest segment information scheme and method thereof
    Publication number: 20050108622
    Abstract: The present invention is intended to provide multiple levels of digest streams for multimedia contents with small amount of additional storage using a multiple level digest segment information scheme. In the present invention, a multiple level digest segment information is contained in the content-based data area of the multimedia content by representing a level information of each digest segment by multiple levels in a content-based data area of a multimedia content, describing the digest level of the digest segment and the time range information of the digest segment in the digest segment information scheme, and outputting digest segments whose digest level is less than or equal to requested digest level by decoding, upon receipt of the digest level of the digest segment.
    Type: Application
    Filed: December 22, 2004
    Publication date: May 19, 2005
    Inventor: Sung-Bae Jun