Studies on the problems involved in playing digitized voice at a reduced speed has been made.
对数字化语音减速播放涉及的若干技术问题进行了研究。
Packet voice technology converts voice signal to digitized voice packet in certain length, then switches and transmits these packets by means of store and forward.
分组语音技术是指将语音信号转化为一定长度的数字化语音包，采用存储转发的方法以包的形式进行交换和传输的技术。
A broadband distributed network design is proposed. This network can provide data, real-time digitized voice and analog video communications on a single CATV cable.
本文提出了一种宽带分布式网络设计，该网络能在CATV电缆上同时进行数据、实时数字话音及模拟电视通信。
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