发明名称 Enhanced caller identification
摘要 Apparatus and a method for providing location information to the other party of a call between two parties, at least one of which is using a cellular station. The location of the party using the cellular station is determined through the use of a Global Positioning System (GPS) Receiver associated with a cellular station; the identification of the base station and sector being used for communicating with the cellular station; or a location provided by an enhanced 911 location system. The arrangement can also be used for land-based parties.
申请公布号 US2004203929(A1) 申请公布日期 2004.10.14
申请号 US20020165239 申请日期 2002.06.07
申请人 AKHTERUZZAMAN 发明人 AKHTERUZZAMAN
分类号 H04M3/42;H04W4/02;H04W8/14;(IPC1-7):H04Q7/20 主分类号 H04M3/42
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