Patents by Inventor Jea-Seung JEONG

Jea-Seung 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).

  • Watermark generating method, broadcast content generating method including the same and watermarking system
    Patent number: 8923549
    Abstract: Disclosed are a method of generating a watermark, a method of generating a broadcast content including the same, and a watermarking system. The method of generating a watermark according to an exemplary embodiment of the present disclosure includes: determining a size of a target image to which a broadcast content is provided; determining the number of watermarks to be inserted into one frame of the target image; generating a watermark insert pattern by using the size of the target image and the number of watermarks; and scaling up the watermark insert pattern to a predetermined pattern for inserting the watermark insert pattern into an original image of the broadcast content.
    Type: Grant
    Filed: November 29, 2011
    Date of Patent: December 30, 2014
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Younhee Kim, Jeho Nam, Hyuntae Kim, Inje Cho, Kihyeok Bae, Jea-Seung Jeong
  • WATERMARK GENERATING METHOD, BROADCAST CONTENT GENERATING METHOD INCLUDING THE SAME AND WATERMARKING SYSTEM
    Publication number: 20120134510
    Abstract: Disclosed are a method of generating a watermark, a method of generating a broadcast content including the same, and a watermarking system. The method of generating a watermark according to an exemplary embodiment of the present disclosure includes: determining a size of a target image to which a broadcast content is provided; determining the number of watermarks to be inserted into one frame of the target image; generating a watermark insert pattern by using the size of the target image and the number of watermarks; and scaling up the watermark insert pattern to a predetermined pattern for inserting the watermark insert pattern into an original image of the broadcast content.
    Type: Application
    Filed: November 29, 2011
    Publication date: May 31, 2012
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Younhee KIM, Jeho NAM, Hyuntae KIM, Inje CHO, Kihyeok BAE, Jea-Seung JEONG