发明名称 REGIONAL TOUR INFORMATION PROVIDING SYSTEM USING BINARY CDMA AND METHOD THEREOF
摘要 PURPOSE: A regional tour information providing system using binary CDMA(Code Division Multiple Access) and a method thereof are provided to realize a service in a limited area and efficiently update tour information through binary CDMA communication and a separate server. CONSTITUTION: A tour information providing server(11) is installed in a tour region(Z). The tour information providing server provides tour information. A tour information database(12) stores the tour information. A plurality of repeaters(13) are combined through the tour information providing server wirelessly or through a wire. A user terminal(15) uses the tour information through the repeater. A main server(17) and a main database(18) manage information about the user terminal.
申请公布号 KR100952255(B1) 申请公布日期 2010.04.09
申请号 KR20090054411 申请日期 2009.06.18
申请人 CHOI, SI YEOL;CHOI, HYUNG RAK 发明人 CHOI, SI YEOL;CHOI, HYUNG RAK
分类号 G06Q50/14;H04W4/02 主分类号 G06Q50/14
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