发明名称 System and method for providing location based services to a wireless terminal
摘要 <p>The system has a central processing unit transmitting digital data via a telecommunication network towards a receiver (R) of a user. The digital data provided to the receiver are selected according to geographical position of the receiver. The position is determined by a global positioning system type position determination module connected to the receiver. An independent claim is also included for a method of broadcasting digital information from a server.</p>
申请公布号 EP1517564(A1) 申请公布日期 2005.03.23
申请号 EP20030103426 申请日期 2003.09.17
申请人 NAGRACARD S.A. 发明人 WENGER, JOEL
分类号 G01C21/26;H04W4/02;(IPC1-7):H04Q7/22 主分类号 G01C21/26
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