发明授权
US09312983B2 System and method for encoding telephone call data using varying codec algorithms
有权
使用不同的编解码算法对电话呼叫数据进行编码的系统和方法
- 专利标题： System and method for encoding telephone call data using varying codec algorithms
- 专利标题（中）： 使用不同的编解码算法对电话呼叫数据进行编码的系统和方法
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申请号： US13355803申请日： 2012-01-23
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公开(公告)号： US09312983B2公开(公告)日： 2016-04-12
- 发明人: Mike Vargo , Jerry Chang
- 申请人： Mike Vargo , Jerry Chang
- 申请人地址： US NY Brooklyn
- 专利权人： Advent IP LLC
- 当前专利权人： Advent IP LLC
- 当前专利权人地址： US NY Brooklyn
- 主分类号： H04L12/28
- IPC分类号： H04L12/28 ; H04M11/00 ; H04L1/00 ; H03M13/03 ; H03M13/35 ; H04M3/22 ; H04M3/12 ; H04M7/00
摘要：
A method and system for transmitting a call over a packet switched network. A gateway server receives a telephone call and converts analog voice signals associated with the telephone call to a stream of digital data. A first part of the digital data is processed using a first codec algorithm and transmitted over the packet switched network. A change in network conditions is detected. A second part of the digital data is processed using a second codec algorithm and transmitted over the packet switched network.
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