发明名称 Information transmitting and encryption method and apparatus
摘要 The present invention provides a method and system for the transmission of text, sound and images between a sender and a receiver location for receiving coordinate or location coded transmitted information, and providing text, sound and images by processing said transmitted information via paired coordinate information in a location database.
申请公布号 US2005215267(A1) 申请公布日期 2005.09.29
申请号 US20040811029 申请日期 2004.03.26
申请人 CARTMELL BRIAN R 发明人 CARTMELL BRIAN R.
分类号 G08G1/0962;G08G1/123;H04Q7/20;(IPC1-7):H04Q7/20 主分类号 G08G1/0962
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