发明名称 INFORMATION PROVIDING SYSTEM AND PAPER-SHAPED DISPLAY MEDIUM
摘要 An information providing system, firstly, receives and stores a content and a content code corresponding to the content by using a broadcast wave transmitted from a broadcast station and the Internet. The content may be, for example, an article of a newspaper. The content code is a code uniquely assigned to the content. On the other hand, a paper-shaped display medium having a similar content code recorded is sold or distributed for free to a user. When the user sets the paper-shaped display medium on a domestic broadcast receiver or the like, code reading means reads the content code recorded on the paper-shaped display medium. A content corresponding to the content code which has been read is acquired from the recording medium and displayed on the paper-shaped display medium.
申请公布号 WO03077171(A1) 申请公布日期 2003.09.18
申请号 WO2003JP02747 申请日期 2003.03.07
申请人 DAI NIPPON PRINTING CO., LTD.;SAKAMAKI, TERUO;OGURA, YUJI;HIGASHI, HIROYUKI 发明人 SAKAMAKI, TERUO;OGURA, YUJI;HIGASHI, HIROYUKI
分类号 G06F17/30;G06Q30/00;H04N1/00;H04N7/16;(IPC1-7):G06F17/60 主分类号 G06F17/30
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