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:
Mar. 03, 2015
Filed:
Jan. 28, 2009
Sung-wook Ahn, Seoul, KR;
Mun-jo Kim, Suwon-si, KR;
In-chul Hwang, Suwon-si, KR;
O-hoon Kwon, Suwon-si, KR;
Eun-hee Rhim, Yongin-si, KR;
Sung-wook Ahn, Seoul, KR;
Mun-jo Kim, Suwon-si, KR;
In-chul Hwang, Suwon-si, KR;
O-hoon Kwon, Suwon-si, KR;
Eun-hee Rhim, Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Disclosed are an information storage medium storing metadata for providing additional content during a broadcast program, the metadata including information indicating whether to insert second additional content instead of first additional content, which is underlying additional content of the broadcast program, and a locator of the second additional content, a method of providing additional content by using the same, and a digital broadcast reception apparatus.