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公开(公告)号:US08731161B1
公开(公告)日:2014-05-20
申请号:US13033399
申请日:2011-02-23
申请人: Keith Eric Fenton , Michael Aaron Hawley , Ragunath Palaniappan , Stephen P. O'Neal , Ameen Khanfar , Karen S. Riepenkroger , Kenneth A. Spiller , Lavinia Rotaru , Alpesh V. Shah , Scott William Groth
发明人: Keith Eric Fenton , Michael Aaron Hawley , Ragunath Palaniappan , Stephen P. O'Neal , Ameen Khanfar , Karen S. Riepenkroger , Kenneth A. Spiller , Lavinia Rotaru , Alpesh V. Shah , Scott William Groth
IPC分类号: H04M15/00
CPC分类号: H04M15/00 , H04M3/2218 , H04M3/42102 , H04M15/06 , H04M15/41 , H04M15/43 , H04M15/62 , H04M15/8083
摘要: A calling type identification system selects a calling type. The system selects NPA-NXX telephone number blocks for the calling type based on NPA-NXX block categories related to the calling type. The system develops number data for the selected NPA-NXX telephone number blocks. The system receives a telephone number for a call. The system processes the telephone number and the number data to identify and indicate if the telephone call is of the selected calling type.
摘要翻译: 呼叫类型识别系统选择呼叫类型。 基于与呼叫类型相关的NPA-NXX块类别,系统为呼叫类型选择NPA-NXX电话号码块。 系统开发所选NPA-NXX电话号码块的号码数据。 系统接收一个电话号码。 系统处理电话号码和号码数据以识别并指示电话呼叫是否是所选呼叫类型。