the optical packet switching network is the necessary tendency in the development of all optical network.

分组交换网是全光网络发展的必然趋势。

all optical packet switching networks are still in their experimental stage because we lack optical random access memory and mature all optical processing technologies nowadays.

由于目前缺乏光随机存储器和成熟的全光处理技术，光分组交换网络技术还处于研究阶段；

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。

combining the advantages of optical packet switching (ops) and wavelength routing (ocs) while eliminating the drawbacks, it is widely expected to be the core technology for the new optical network.

由于光突发交换结合光路交换（ocs）和光分组交换（ops）的优点，同时也克服了二者的不足，有望成为下一代光网络的核心交换技术。

packet switching does have the problem that it takes a little time to break up the data 「conversations」 into many packets, send them on their different ways and then reassemble them at the other end.

分组交换也有缺点，需要花一些时间将数据「通话」拆分为多个分组，使用不同通道传输这些分组，然后在接收端将分组重新组装。

it is worthy to analyze performance of flow control in large packet switching networks of multiple …

这对解决多类分组大型网路的流量控制性能分析有较大的实用价值。

therefore, there needs to be a compression taking place to compact the voice data into a considerable size before it gets transmitted over a packet switching network.

我们必需有发生，以紧凑的声音压缩成一个具有相当规模的数据，然后吃了分组交换传输网络。

as defined in wikipedia, the internet is a worldwide, publicly accessible series of interconnected computer networks that transmit data by packet switching using the standard internet protocol (ip).

如同在 wikipedia 中所定义的，internet是世界范围内、可公开访问的一系列互相连通的计算机网络，这些网络通过使用标準internet协议 (ip) 的分组交换传输数据。

in this paper, we introduce the development of optical packet switching and the generic architecture of the ops node.

文中我们介绍了光分组交换的产生背景和技术特点，对交换节点结构作了说明。

with packet switching and routing technology, xdsl promises to eventually turn the entire area served by each central office into a giant, high-speed lan but without the contention problem.

利用包交换和路由技术，xdsl最终有希望把每个电话局服务的整个区域变成一个巨大的高速局域网，而无竞争问题。

optical packet switching becomes a best solution of conquering electronic bottleneck owing to smaller switching granularity, higher switching speed and the support to the upper protocol.

光分组交换以其较小的交换粒度，高速的交换速度，对各种上层协议的支持成为解决光网络电子瓶颈的最理想方案。

performance analysis for packet switching communication syseteni in integrated services digital network is a problem that remains to be studied & solved.

对于综合业务数字网（isdn）中的分组交换通信系统的性能分析仍是尚待解决的问题。

the simulation results show that optical packet switching nodes with psb and swc are of good performance.

结果表明，部分共享光缓存和共享波长转换器的光分组交换节点交换结构可以达到很高的性能；

it is worthy to analyze performance of flow control in large packet switching networks of multiple classes.

这对解决多类分组大型网路的流量控制性能分析有较大的实用价值。

the traditional telephone business that is centered on the circuit switching technology is gradually replaced by the application of the ip telephone business with packet switching technology.

近年来，因特网技术的发展带动了各项业务的突飞猛进，以电路交换技术为核心的传统电话业务已经逐渐被采用分组技术的ip网络电话业务所取代。

this paper puts forward the improved fast packet switching machanism that is compatible with the satellite features.

文中提出适应卫星信道特点的快速分组交换方法。

abstract: the current internet architecture is based on packet switching between the end to end communication architecture.

摘? 要：当前的互联网体系结构是基于终端间包交换的点到点连接通信架构。

packet switching slices messages (whether text, graphics, audio or video) into suitably sized blocks of data, like a series of letters in the mail.

分组交换将信息（不管是文本、图像、音频还是视频）分割成大小适当的数据块，好比邮包中的一系列信件。

this paper presents a new method for evaluating the performance of field packet switching network.

本文提出了一种评价野战分组交换网性能的分析方法。

in the packet switching network, packet scheduling algorithms in the routers and switches decide how to serve packets, admission control algorithms decide bandwidth reservation and release.

在分组交换网络中，分组调度算法在交换机和路由器中决定着分组的服务规则，而接入允许控制算法则决定着带宽资源的预留和释放。

to achieve high efficiency and flexibility in bandwidth management, optical packet switching (ops) is considered as a potential solution by reducing the available bandwidth granularity.

为了实现在带宽管理上的高效性和可扩展性，光分组交换被认为是一种很有潜力的解决方法，因为它能够减小可用的带宽粒度。