发明名称 |
Wireless Device Having Multiple Network Interfaces And Network Handover Capability |
摘要 |
A technique to transfer a first telephony session between a first telephony device and a second telephony device from being conducted through a first network interface of the first telephony device to being conducted through a second network interface of the first telephony device includes the following. A second telephony session between the first network interface and the second network interface is initiated, and subsequently a media termination point of the first telephony session is changed from the first network interface to the second network interface. The technique further includes changing a media termination point of the second telephony session from the first network interface to a location associated with the second telephony device.
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申请公布号 |
US2010081428(A1) |
申请公布日期 |
2010.04.01 |
申请号 |
US20080238611 |
申请日期 |
2008.09.26 |
申请人 |
MAEJIMA HARUNOBU;RAJARAM VIJAY SUNDAR;YANG ZHIQIANG;TAKANASHI HITOSHI |
发明人 |
MAEJIMA HARUNOBU;RAJARAM VIJAY SUNDAR;YANG ZHIQIANG;TAKANASHI HITOSHI |
分类号 |
H04W4/00;H04M1/00;H04W36/00 |
主分类号 |
H04W4/00 |
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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