发明名称 SYSTEM AND METHOD FOR PROVIDING BUSINESS INFORMATION TO A COMMUNICATION DEVICE
摘要 A system and method for providing business information to a communication device include partitioning a region for each base station, and creating a database to store business information of each region. The system and method further include receiving a query request from the communication device through a base station, determining a region corresponding to the base station, and sending business information of the determined region to the communication device.
申请公布号 US2010076945(A1) 申请公布日期 2010.03.25
申请号 US20090491240 申请日期 2009.06.25
申请人 CHI MEI COMMUNICATION SYSTEMS, INC. 发明人 CHU CHIH-CHIEN
分类号 G06F17/30;G06F15/16;H04H20/71 主分类号 G06F17/30
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