发明名称 Apparatus of providing digital contents with external storage device and metadata, and method thereof
摘要 An apparatus for providing digital contents includes a device recognition unit that recognizes an external storage device; a contents searching unit that searches a contents file stored in the external storage device; a representative screen extracting unit that determines whether or not a representative screen can be extracted by checking the contents file and extracts the representative screen from the contents file when the representative screen can be extracted; and a metadata creating unit that creates metadata including one or more information among a contents name, a service type, a reproduction time, a resolution, a library required in reproduction, a thread, a distribution condition, a producer, a file name of the representative screen, and a selling price for the contents file.
申请公布号 KR101129380(B1) 申请公布日期 2012.03.27
申请号 KR20080120403 申请日期 2008.12.01
申请人 发明人
分类号 H04W4/06;G06F17/30;G06Q30/06;G06Q50/00;H04N7/173;H04N21/235;H04N21/84;H04W4/18;H04W8/18 主分类号 H04W4/06
代理机构 代理人
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