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. 25, 2012
Filed:
Dec. 08, 2008
Jin Soo Seo, Daejeon, KR;
Seungjae Lee, Daejeon, KR;
Sang Kwang Lee, Daejeon, KR;
Wonyoung Yoo, Daejeon, KR;
Yong-seok Seo, Daejeon, KR;
Young-suk Yoon, Daejeon, KR;
Young Ho Suh, Daejeon, KR;
Weon Geun OH, Daejeon, KR;
Jin Soo Seo, Daejeon, KR;
Seungjae Lee, Daejeon, KR;
Sang Kwang Lee, Daejeon, KR;
Wonyoung Yoo, Daejeon, KR;
Yong-Seok Seo, Daejeon, KR;
Young-Suk Yoon, Daejeon, KR;
Young Ho Suh, Daejeon, KR;
Weon Geun Oh, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
An index database creating apparatus includes a feature extracting unit for extracting features from a content; an index creating unit for creating feature indices of the extracted features; an index selector for selecting one or more of the feature indices based on frequency-based importance levels thereof; and a feature index database for storing therein the selected feature indices along with locations thereof in the content. The index selector obtains the frequency-based importance levels based on frequency distributions of the feature indices in the content and in other contents to be stored in the feature index database.