发明名称 |
METHOD FOR PROVIDING INFORMATION SERVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide a highly safe method for providing an information service. SOLUTION: In the case of receiving a request from an information terminal through a first communication line, an answer top request is transmitted to the information terminal not only through the first communication line but also the second communication line different from the first communication line in accordance with the contents of the request. |
申请公布号 |
JP2002032692(A) |
申请公布日期 |
2002.01.31 |
申请号 |
JP20000216484 |
申请日期 |
2000.07.17 |
申请人 |
PIONEER ELECTRONIC CORP |
发明人 |
SHIODA TAKEHIKO;TANAKA TAKUYA;SAITO YUKITAKA |
分类号 |
G06Q50/10;G06F21/31;G06Q10/00;G06Q20/00;G06Q20/32;G06Q20/40;G06Q20/42;G06Q30/04;G06Q30/06;G06Q40/00;G06Q40/02;G06Q50/00 |
主分类号 |
G06Q50/10 |
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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