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:
Jan. 29, 2013
Filed:
Dec. 17, 2004
Kyoung-ro Yoon, Seoul, KR;
Sun-young Han, Seoul, KR;
Hee-kyung Lee, Daejeon, KR;
Jae-gon Kim, Daejeon, KR;
Jin-soo Choi, Daejeon, KR;
Jin-woong Kim, Daejeon, KR;
Kyoung-Ro Yoon, Seoul, KR;
Sun-Young Han, Seoul, KR;
Hee-Kyung Lee, Daejeon, KR;
Jae-Gon Kim, Daejeon, KR;
Jin-Soo Choi, Daejeon, KR;
Jin-Woong Kim, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
The present research relates to description supporting a targeting scheme, more particularly, to an extended description structure supporting a targeting scheme and a TV-Anytime service providing method and system employing the same based on Moving Picture Experts Group 21 (MPEG-21) Usage Environment Description (UED) tools. The TV-Anytime service providing system employing the extended description structure includes a service providing apparatus for generating package metadata including user information and usage environment information; and a user device for acquiring the package metadata including user information and usage environment information from the service providing apparatus through diverse access networks.