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Improvements in a distributed switching node variable bandwidth for a network of integrated services

机译:集成服务网络中分布式交换节点可变带宽的改进

摘要

The variable-band distributed switching node comprises a plurality of independent modules (MU1...MGm) connected to a common bus (1). Each module comprises a portion (IU, HL, SL, PL) processing line information, and an interface (IB) towards the bus which cooperates with the interfaces of the other modules to form hybrid frames on the bus, which frames comprise a plurality of channels assigned to circuit-switched communications and a residual band portion shared by packet-switched communications. Such frames are dynamically managed by assigning each circuit-switched channel a band which can be different in the different frames to match the requirements of variable-band sources and by making again the channels adjoining after each release.
机译:可变频带分布式交换节点包括连接到公共总线(1)的多个独立模块(MU1 ... MGm)。每个模块包括一部分(IU,HL,SL,PL)处理线信息,以及朝向总线的接口(IB),该接口与其他模块的接口配合以在总线上形成混合框架,该框架包括多个分配给电路交换通信的信道和分组交换通信共享的剩余频带部分。通过为每个电路交换信道分配一个在不同帧中可以不同的频带以匹配可变频带源的要求,并通过在每次释放后再次使这些信道相邻,来动态地管理这样的帧。

著录项

  • 公开/公告号ES534672A0

    专利类型

  • 公开/公告日1985-10-01

    原文格式PDF

  • 申请/专利号ES19840534672

  • 发明设计人

    申请日1984-07-27

  • 分类号H04J3/06;

  • 国家 ES

  • 入库时间 2022-08-22 08:06:30

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