发明授权
US07783704B2 System and apparatus for geographically distributed VoIP conference service with enhanced QoS
失效
用于地理分布式VoIP会议业务的系统和设备，具有增强的QoS
- 专利标题： System and apparatus for geographically distributed VoIP conference service with enhanced QoS
- 专利标题（中）： 用于地理分布式VoIP会议业务的系统和设备，具有增强的QoS
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申请号： US12017187申请日： 2008-01-21
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公开(公告)号： US07783704B2公开(公告)日： 2010-08-24
- 发明人: Arup Acharya , Rong N Chang , Dilip Kandlur , Zon-Yin Shae
- 申请人： Arup Acharya , Rong N Chang , Dilip Kandlur , Zon-Yin Shae
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： August Law, LLC
- 代理商 George Willinghan
- 主分类号： G06F15/16
- IPC分类号： G06F15/16 ; G06F15/177
摘要：
The present invention is directed to a system, including apparatus and architecture, and method for providing scheduled and ad hoc voice over IP conference services having enhanced quality and reliability. The system uses an overlay network of geographically distributed conference servers working simultaneously and collaboratively to host a given conference session. Multiple conference servers simultaneously and collaboratively perform the necessary audio mixing. The voice routing path is established and controlled within the overlay network and supports conference services across different conference service providers.
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