The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 30, 2014
Filed:
Nov. 29, 2011
Younhee Kim, Daejon, KR;
Jeho Nam, Daejeon, KR;
Hyuntae Kim, Seoul, KR;
Inje Cho, Seoul, KR;
Kihyeok Bae, Seoul, KR;
Jea-seung Jeong, Seoul, KR;
Younhee Kim, Daejon, KR;
Jeho Nam, Daejeon, KR;
Hyuntae Kim, Seoul, KR;
Inje Cho, Seoul, KR;
Kihyeok Bae, Seoul, KR;
Jea-Seung Jeong, Seoul, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
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.