packet switched network

基本解释

INTERNET- The term `Internet' means the international computer network of interoperable packet switched data networks.
互联网——“互联网”的术语，指可以协作分组交换数据的国际计算机网络。
This paper studies the problem of multicast routing with end to end delay and delay variation constraints in high speed packet switched networks.
本文探讨了在高速包交换计算机网络中，具有端到端时延及时延抖动限制的组播路由问题。
Different multicasting schemes in optical packet switched networks are discussed, including the parallel mode, serial mode, and hybrid mode multicasting schemes.
本文讨论了光分组交换网络中的多种组播机制，包括并行模式，串行模式及混合模式全光组播机制。

Circuit-switched telephone systems have been replaced by packet-switched networks (most notably the Internet).
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But what starts out as government or military technology often ends up in commercial applications, as packet-switched networks and the global-positioning system demonstrate.
ECONOMIST: MONITOR
In time, packet networks will almost entirely replace more expensive and less capable circuit-switched networks.
ECONOMIST: Internet telephony