发明名称 |
TELEPHONY SIGNAL TRANSMISSION OVER A DATA COMMUNICATIONS NETWORK |
摘要 |
A control process controls transmission of digitally encoded messages (DEMs) over a data communications network to allow real-time performance. The control process establishes a communication path which DEMs are sent. The control process can operate according to any data communications protocol, including the protocol native to the communicating device. The control process can establish communication paths based upon least-cost routing determinations. When there is insufficient bandwidth or excessive latency, the control process can choose a secondary path over which to transmit a DEM.
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申请公布号 |
US2001015987(A1) |
申请公布日期 |
2001.08.23 |
申请号 |
US19970971095 |
申请日期 |
1997.11.14 |
申请人 |
WEGNER MARTIN T.;NANDYAL OMPRASAD S.;DUTRA ANTONIO;STORCH RANDY S.;KAMEN BENJAMIN |
发明人 |
WEGNER MARTIN T.;NANDYAL OMPRASAD S.;DUTRA ANTONIO;STORCH RANDY S.;KAMEN BENJAMIN |
分类号 |
H04M15/00;(IPC1-7):H04L12/66 |
主分类号 |
H04M15/00 |
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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