发明申请
US20080084869A1 Using Registration State to Determine Potential Change in User Location
审中-公开
使用注册状态来确定用户位置的潜在变化
- 专利标题： Using Registration State to Determine Potential Change in User Location
- 专利标题（中）： 使用注册状态来确定用户位置的潜在变化
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申请号： US11535882申请日： 2006-09-27
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公开(公告)号： US20080084869A1公开(公告)日： 2008-04-10
- 发明人: John Hearty , Mudassir Fajandar , Ronald Matthew Munoz , Daniel Ryan
- 申请人： John Hearty , Mudassir Fajandar , Ronald Matthew Munoz , Daniel Ryan
- 申请人地址： US CO Broomfield
- 专利权人： LEVEL 3 COMMUNICATIONS, INC.
- 当前专利权人： LEVEL 3 COMMUNICATIONS, INC.
- 当前专利权人地址： US CO Broomfield
- 主分类号： H04L12/66
- IPC分类号： H04L12/66
摘要：
A method for determining potential relocation of an IP-enabled telephony device involves subscribing to a registration events package of a VoIP network, receiving one or more notifications indicating a registration state of the IP-enabled telephony device, and determining that the IP-enabled telephony device has potentially relocated, based on the registration state changes. A system for determining potential relocation of a user of a VoIP-enabled device includes an application server that includes a user relocation determination application that subscribes to a VoIP registration events package and determines whether the user has potentially relocated based on a change in registration state of the user's VoIP-enabled device.
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