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Method and apparatus for measuring characteristic parameters of a flow of fixed length data packets in a digital transmission system

机译:在数字传输系统中测量固定长度数据包流的特征参数的方法和装置

摘要

The measuring system stores the obtained identifications for the specific connections for a fixed number of received asynchronous transfer mode cells (Z1,...Zn), via a shift register (15), with interrogation of the memory during the cell cycle time, for identifying the memory locations associated with a specific connection identification. The obtained result is provided as a function of the selected memory locations, combined with the size and position of the interrogated memory range. Pref. a number of interrogations are effected within the cell cycle time, for providing a corresponding number of measuring results.
机译:测量系统通过移位寄存器(15)存储获取的用于固定连接的固定数量的异步传输模式单元(Z1,... Zn)的特定连接的标识,并在单元周期内查询存储器,以用于标识与特定连接标识关联的内存位置。所获得的结果是根据所选存储位置以及所查询存储范围的大小和位置提供的。首选在细胞周期时间内进行了许多询问,以提供相应数量的测量结果。

著录项

  • 公开/公告号EP0711055A1

    专利类型

  • 公开/公告日1996-05-08

    原文格式PDF

  • 申请/专利权人 ALCATEL STR AG;

    申请/专利号EP19950810683

  • 发明设计人 GRUENENFELDER RETO DR.;STOCK THOMAS DR.;

    申请日1995-10-31

  • 分类号H04L12/56;H04L12/26;

  • 国家 EP

  • 入库时间 2022-08-22 03:46:56

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