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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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