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:
May. 20, 2008
Filed:
Jan. 30, 2002
Sang-woo Ahn, Daejeon, KR;
Mun-churl Kim, Daejeon, KR;
Yong-suk Kim, Seoul, KR;
Jin-soo Choi, Daejeon, KR;
Jin-woong Kim, Daejeon, KR;
Sang-Woo Ahn, Daejeon, KR;
Mun-Churl Kim, Daejeon, KR;
Yong-Suk Kim, Seoul, KR;
Jin-Soo Choi, Daejeon, KR;
Jin-Woong Kim, Daejeon, KR;
Abstract
A metadata transmitter synchronized with multimedia contents comprises: a multimedia contents authoring unit for generating and editing multimedia contents; a multimedia contents format converter for compressing the multimedia contents, converting them into a transmission format, and outputting them; a metadata authoring unit for generating and editing metadata for describing the multimedia contents, the metadata including transmission types and transmission information; a metadata format converter for converting the metadata into binary codes, converting the converted metadata into a synchronization format for synchronization with the multimedia contents and a transmission format, and outputting them; and a multiplexer for multiplexing the multimedia contents format and the metadata format respectively output from the multimedia contents format converter and the metadata format converter into a stream, and outputting it.