Information providing system using code information
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United States of America Patent
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Feb 10, 2009
Grant Date -
Feb 17, 2005
app pub date -
Feb 6, 2003
filing date -
Feb 8, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
By using code information, it is possible to easily and accurately direct users to interactive media. The code-issuing server system 10 issues 2-dimensional code information according to a request, an advertiser server system 20 receives the issued 2-dimensional code information and an advertiser server 21 manages the received 2-dimensional code information, a portable telephone 30 having an imaging function that uses a CCD camera photographs the 2-dimensional code information, obtains a Web address that is contained in the photographed 2-dimensional code information and accesses a Web page via the Internet 40 using the obtained Web address, and the advertiser server system 20 supplies information to the portable telephone 30 via the Internet 40 in response to access from the portable telephone 30.
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