发明名称 Smart call delivery with GIS integration
摘要 A method of delivering a call to a called party's device. The method includes receiving a call directed to a wireline device and validating that a telephone number of the wireline device is associated with a telephone number of a wireless device. The method also includes transmitting a message to the wireless device, delivering the call to the wireline device when a return message is not received from the wireless device, and determining a location of the wireless device when a return message is received from the wireless device. The method further includes comparing the location of the wireless device with a location of the wireline device, delivering the call to the wireless device when the location of the wireless device is not within a predefined vicinity of the location of the wireline device, and delivering the call to the wireline device when the location of the wireless device is within a predefined vicinity of the location of the wireline device.
申请公布号 US7668559(B2) 申请公布日期 2010.02.23
申请号 US20050296734 申请日期 2005.12.07
申请人 AT&T INTELLECTUAL PROPERTY I, L.P. 发明人 CONTRACTOR SUNIL H.
分类号 H04M3/42;H04M3/46;H04M3/54;H04W4/02;H04W4/16;H04W76/04 主分类号 H04M3/42
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