发明名称 METHOD AND DEVICE FOR PROVIDING COMMUNICATION SERVICE
摘要 PROBLEM TO BE SOLVED: To provide a method and a device for providing communication service, which can economically provide users with such service that information receivers can acquire information freely, while restricting the information receivers in a stadium. SOLUTION: In this communication service providing method which delivers information such as an image, etc., to a radio terminal in answer to the request from the above radio terminal, an area where the above radio communication terminal having issued the request is identified, and the offer of information to a radio communication terminal existing outside a region registered in advance is limited. This system judges whether the region where the user exists is within an area of the object of service offer or not by the ID of a radio base station which has relayed the request for connection from a radio communication terminal to a server.
申请公布号 JP2003153338(A) 申请公布日期 2003.05.23
申请号 JP20010346615 申请日期 2001.11.12
申请人 NIPPON TELEGR & TELEPH CORP 发明人 OKADA YASUYOSHI;IWASAKI RIKU;KAWAMORI MASAHITO
分类号 H04W4/04;H04W4/06;H04W12/08;(IPC1-7):H04Q7/38 主分类号 H04W4/04
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