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发明授权
CN100586225C 话音和数据通信系统中的通信 失效 - 权利终止 转让

话音和数据通信系统中的通信
摘要：
一种数据和话音通信系统，包括线路卡和加速卡之间的通信。话音、数据和控业务从线路卡接收，并通过具有分立的话音、数据和控制逻辑信道的物理链路发送到加速卡。用有标号数据分组表示这些分立的话音、数据和控制逻辑信道。
摘要（英）：

A data and voice communication system includes communication between a line card and an accelerator card. Voice, data, and control traffic is received from the line card and is transmitted to the accelerator card via a physical link having separate voice, data, and control logical channels. The separate voice, data, and control logical channels are represented by labeled data packets.

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