发明名称 |
METHOD AND SYSTEM FOR DETECTING A CHANGE IN DEVICE ATTACHMENT |
摘要 |
A method and system are disclosed to detect a change in location of a device attached to a communications network including identifying a first address of a device attached to a communications network, identifying the removal of the device from the communications network, identifying when the device is reconnected to the communications network, identifying a second address of the device after the device is reconnected to the communications network, recording the amount of time between the removal and the reconnection of the device with the communication network, evaluating the differences between the first and second addresses, and identifying a change in location of the device as a function of the differences between the first and second addresses. |
申请公布号 |
WO2007047413(A2) |
申请公布日期 |
2007.04.26 |
申请号 |
WO2006US40022 |
申请日期 |
2006.10.12 |
申请人 |
VONAGE HOLDINGS CORP.;CITRON, JEFFREY;MAMAKOS, LOUIS |
发明人 |
CITRON, JEFFREY;MAMAKOS, LOUIS |
分类号 |
H04J3/02 |
主分类号 |
H04J3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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