发明名称 |
Information providing apparatus and method |
摘要 |
An information providing machine provides a network user with information that helps the network user in determining a place to go. The user designates an area and makes a map request. The information providing machine sends map data to the user in response to the request from the user. Every time the user makes a map request, popularity point is given to locations existing in the designated area. The popularity point is accumulated and used by the network user.
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申请公布号 |
US2003220981(A1) |
申请公布日期 |
2003.11.27 |
申请号 |
US20030425604 |
申请日期 |
2003.04.30 |
申请人 |
PIONEER CORPORATION |
发明人 |
NAKAMURA TAKESHI;OHTA YOSHIKI;HATA TAKUYA |
分类号 |
G01C21/00;G01C21/26;G06F17/30;G06Q10/00;G06Q30/02;G06Q30/06;G06Q50/00;G08G1/0969;(IPC1-7):G06F15/16 |
主分类号 |
G01C21/00 |
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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