发明名称 |
System, method and computer program product for point-to-point bandwidth conservation in an IP network |
摘要 |
A method, system and computer program product are provided that reduce voice and data over IP (VoIP) packet overhead in an Internet telephony system, and regenerate missing or damaged data in a data packet. A media framer aggregates packets from multiple concurrent calls from several channels into a larger data packet. A transmission control module defines the format for each data packet, and updates and synchronizes header information in the data packets. A single virtual connection transmits data packets and other signals between originating and destination gateways located in the service areas for a caller and called party. System redundancy improves the quality of service by regenerating missing or damaged data in the data packets.
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申请公布号 |
US6970450(B1) |
申请公布日期 |
2005.11.29 |
申请号 |
US19990430297 |
申请日期 |
1999.10.29 |
申请人 |
ARRAY TELECOM CORPORATION |
发明人 |
SCOTT MARK |
分类号 |
H04L29/06;H04L29/08;H04M7/00;(IPC1-7):H04L12/66 |
主分类号 |
H04L29/06 |
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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