发明名称 Information providing apparatus and method
摘要 <p>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. &lt;IMAGE&gt;</p>
申请公布号 EP1359519(A2) 申请公布日期 2003.11.05
申请号 EP20030008843 申请日期 2003.04.25
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):G06F17/30;G01C21/36 主分类号 G01C21/00
代理机构 代理人
主权项
地址
您可能感兴趣的专利