发明名称 Method for distributing location-relevant information using a network
摘要 A method for distributing locating-relevant information includes providing a GPS position of a client to a server on a data network, and returning location-relevant information by the server based on the specified GPS position. Such location-relevant information include travel or tourist information (e.g., locations of tourist attractions, hotels, or restaurants). Commercial information such as discount coupons or advertising selected based on the Client's GPS position can also be provided. Financial or business transactions can be conducted using the GPS position for authentication or identification.
申请公布号 US6552682(B1) 申请公布日期 2003.04.22
申请号 US19990422116 申请日期 1999.10.20
申请人 AT ROAD, INC. 发明人 FAN RODRIC C.
分类号 G01S5/00;G01S5/14;G01S19/05;G01S19/25;G08G1/123;(IPC1-7):G01S5/02;H04B7/185 主分类号 G01S5/00
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