发明名称 |
SYSTEM FOR PROVIDING STORE INFORMATION USING CELL-PHONE, AND THE METHOD THEREFOR |
摘要 |
A system and a method for providing store information using a mobile communication terminal are provided to supply a user with information about a store based on a store sign image photographed through the terminal and a location where the photographing is performed, thereby helping decision making of a user. A mobile communication terminal extracts sign feature data from a sign image of a store photographed through a camera. An information providing server(200) searches data, corresponding to the sign feature data transmitted form the mobile communication terminal, in a sign feature database(210). The information providing server reads store information linked with the searched data from a store information database(220), and transmits the read information to the mobile communication terminal. A GPS(Global Positioning System) acquires data about a location where the sign image is photographed. The information providing server narrows a search range in the sign feature database by using the transmitted location data.
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申请公布号 |
KR100838580(B1) |
申请公布日期 |
2008.06.20 |
申请号 |
KR20070005145 |
申请日期 |
2007.01.17 |
申请人 |
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
KIM, JIN HYUNG;KIM, DONG HO;LEE, SEONG HUN;MIN, KYUNG MIN;KIM, JI HOON;BATTULGA BAYARSAIKHAN |
分类号 |
H04W8/24;H04W4/02;H04W88/02 |
主分类号 |
H04W8/24 |
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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