发明名称 Call routing based on physical location of called party
摘要 A system may include a locator device to track a location of a user, store information identifying locations of a group of telephone devices, and identify one telephone device of the group of telephone devices based on the location of the one telephone device and the location of the user in response to an incoming telephone call request for the user.
申请公布号 US8116441(B2) 申请公布日期 2012.02.14
申请号 US20070690268 申请日期 2007.03.23
申请人 MERGEN JOHN-FRANCIS;VERIZON PATENT AND LICENSING INC. 发明人 MERGEN JOHN-FRANCIS
分类号 H04M1/66;H04W4/02;H04W4/16;H04W8/18;H04W76/04 主分类号 H04M1/66
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