节点文献
可交换数字电路倍增技术
Exchangeable Digital Circuit Multiplication Technology
【摘要】 提出了可交换数字电路倍增的概念,并提出了在电路交换网上实现可交换数字电路倍增(ED CM)的技术。克服了传统数字电路倍增设备只能点对(多)点传输的局限,可方便的组成EDCM网。
【Abstract】 The concept of exchangeable digital circuit multiplication (EDCM) is proposed.The implementation technique of EDCM is put forward. The limitation of traditional DCME (only point to (multi-)point transmission) is overcome by the new one. EDCM network can be easily formed.
【关键词】 数字电路倍增设备;
电路交换;
话音压缩;
数字话音插空;
IP电话;
【Key words】 Digital circuit multiplication equipment; Circuit exchange; Speech compression; Digital speech interpolation; IP phone;
【Key words】 Digital circuit multiplication equipment; Circuit exchange; Speech compression; Digital speech interpolation; IP phone;
- 【文献出处】 南京邮电学院学报 ,Journal of Nanjing Institute of Posts and Telecommunications(Natural Science) , 编辑部邮箱 ,2003年04期
- 【分类号】TN79
- 【被引频次】1
- 【下载频次】47