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- voice packet switching 话音分组交换
- This paper presents an efficient algorithm for voice over packet switching system using the digital speech interpolation (DSI) technique. 该文将数字语音插空(DSI)技术应用于包交换系统中,给出了一种高效传输话音信号的实现方案。
- Reports that voice packet data has been received from the network. 通知已收到网络数据。
- The combination of DSI and the packet switching system can significantly save the transmission bandwidth of the multiple voice channels. 多路话音信号经DAI处理后送入包交换系统传输可显著提高通信线路的利用率。
- The transmission method of ATM belongs to fast packet switching mode, and it provides several services such as voice, video and data. 异步转移模式ATM(Asynchronous Transfer Mode)采用基于连接的快速分组交换方式进行数据传输。 它具有多业务传输特性,能同时传送语音、视频和数据等业务。
- Transferring the multimedia, like voice and video over the TCP/IP in the packet switching network has become the mainstream of the world. 在基于TCP/IP的分组交换网络上提供语音、视频等多媒体数据的VoIP成为当前网络发展的主流。
- A short block of data transmitted in a packet switching network. 一小股一束短的资料,在一束转换网络系统中传输
- Network traffic between signaling points is handled via a packet switch. 信令点之间的网络流量是通过包交换机处理的。
- In computer networks, a packet switched system at the University of Hawaii which uses radio broadcast techniques. 美国夏威夷大学开发的一种使用无线电广播技术的分组交换计算机网。
- This dissertation focuses on the optical clock recovery techniques inoptical packet switching (OPS) network. 本文主要研究应用于光分组交换网络的全光时钟恢复(提取)技术。
- In OBS, a data burst is an intermediate switching granularity comparing to circuit switching and packet switching. 相比分组交换,OBS 提高了交换粒度,比分组交换易于实现,它是一种很有前途的交换技术。
- In communications, Telenet Communication Corporation, a packet switching transmission service. 在通信技术中,美国Telenet通信公司提供的分组交换传输业务网。
- As dedicated voice (or data) channels are setup by phones, the bandwidth available for packet switched data shrinks. 如热衷的声音(或数据),频道是电话的装备,小包可用的带宽转变了数据收缩。
- OBS( Optical Burst Switching) combines advantages of Optical Circuit Switching( OCS) and Optical Packet Switching( OPS). 光突发交换集合了光线路交换和光分组交换的优点。
- The theoretical limit for packet switched data is approx. 给被转变数据的小包的理论上的界限是大概。
- Uses packet switching protocol based on frequency hop scheme with 1600 hops/s to enable high performance in noisy radio environments . 在无线电噪声环境里,利用基于每秒1600跳跳频表的分组交换协议可以提高系统性能。
- CCIS occurs over a separate packet switched digital network. 独立的分组交换数字网络中使用CCIS。
- With packet switching, unlike circuit switching, multiple connections to nodes on the network share the available bandwidth. 分组交换与电路交换不同,与网络节点的多个连接将共享可用带宽。
- Supporting transmission technology takes the form of packet switches,or call routers,that decide where data and voice are going on a packet-by-packet basis. 支持的传输技术取包交换的形式,即通话路由器在一个包一个包的基础上决定数据和声音走哪条路由。
- The arrival processes of the two kinds of voice packets are all Poisson processes.After arriving at the mixing module, each packet queues in its finite capacity buffer. 假定两类音频包的到达为相互独立的泊松过程,到达混合模块后分别在各自的有限容量缓冲区中排队,混合器的服务规则依据队列排队状态而定,服务时间服从负指数分布。