发明名称 |
INFORMATION PROVISION SYSTEM |
摘要 |
<p>A system capable of providing information having a large amount of data without spoiling the aesthetic appearance of an object is provided. An information provision terminal device 8 which has received an address corresponding code transmits the address corresponding code to a video transmission device 12 of a broadcasting station. The video transmission device 12 embeds the received address corresponding code as a digital watermark in video to generate a broadcast program (broadcast contents) and transmits the broadcast program. An information address acquisition means 24 transmits the extracted address corresponding code to a management server device 4. An information address transmission means 44 of the management server device 4 reads an information address recorded with the address corresponding code from a recording unit 42 and transmits the information address by return to an information reception terminal device 2. An information acquisition means 26 accesses an information provision server device 6 on the basis of the acquired information address. An information transmission means 60 of the information provision server device 6 transmits provided information to the information acquisition means 26 of the information reception terminal 2.</p> |
申请公布号 |
EP2838258(A1) |
申请公布日期 |
2015.02.18 |
申请号 |
EP20130776336 |
申请日期 |
2013.01.25 |
申请人 |
HITACHI SOLUTIONS, LTD. |
发明人 |
KAMITANI, MOTOKI;MANO, MASAHIKO;TAMURA, TOMOKO |
分类号 |
H04N7/173;G06Q30/02;(IPC1-7):H04N7/26 |
主分类号 |
H04N7/173 |
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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