发明名称 |
Handling early media in VoIP communication with multiple endpoints |
摘要 |
Technologies for handling early media in VoIP communications with multiple endpoints are provided. A calling device sends an initial VoIP call request to multiple destination devices, or endpoints. The calling device then receives a provisional response from one or more of the destination devices that includes media streaming parameters regarding the destination device. The calling device creates a media context associated with the destination device that contains the media streaming parameters and stores the media context. The calling device uses the media context to establish a media connection with the destination. One of the destination devices returning a provisional response is selected to exchange early media over the media connection established with the destination device.
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申请公布号 |
US8385326(B2) |
申请公布日期 |
2013.02.26 |
申请号 |
US20080344597 |
申请日期 |
2008.12.29 |
申请人 |
MICROSOFT CORPORATION;KHAN HUMAYUN MUKHTAR;GUNNALAN RAJESH;MAHABHASHYAM SAI PRASANNA MAHATHI |
发明人 |
KHAN HUMAYUN MUKHTAR;GUNNALAN RAJESH;MAHABHASHYAM SAI PRASANNA MAHATHI |
分类号 |
H04L12/64;H04L12/66 |
主分类号 |
H04L12/64 |
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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