发明授权
- 专利标题： Method and apparatus for providing transcoding in a network
- 专利标题（中）： 用于在网络中提供代码转换的方法和装置
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申请号： US11618894申请日： 2006-12-31
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公开(公告)号： US08130662B1公开(公告)日： 2012-03-06
- 发明人: Burwell Goode , Min Lu , Leopold Strahs
- 申请人： Burwell Goode , Min Lu , Leopold Strahs
- 申请人地址： US GA Atlanta
- 专利权人： AT&T Intellectual Property II, L.P.
- 当前专利权人： AT&T Intellectual Property II, L.P.
- 当前专利权人地址： US GA Atlanta
- 主分类号： G01R31/08
- IPC分类号： G01R31/08 ; G06F11/00 ; H04L12/28 ; H04L12/56
摘要：
A method and apparatus for providing a centralized or regionalized transcoding function are disclosed. For example, the method detects a codec mismatch during a call setup between a calling party endpoint device and a called party endpoint device. The method then invokes a transcoding function directly by at least one border element (BE) to handle the detected mismatch, where the transcoding function is performed by at least one centralized or regionalized transcoding server and at least one media resource.
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