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公开(公告)号:US5537428A
公开(公告)日:1996-07-16
申请号:US145627
申请日:1993-11-04
Applicant: Leif M. Larsson , Eva C. Westerlund , Kerstin E. Albage , Raimo K. Sissonen
Inventor: Leif M. Larsson , Eva C. Westerlund , Kerstin E. Albage , Raimo K. Sissonen
IPC: H04L1/00 , H04L12/26 , H04L12/939 , H04Q3/00 , G06F11/10
CPC classification number: H04L49/555 , H04L1/0045 , H04L1/0061 , H04L1/0082 , H04L43/0847 , H04L49/557
Abstract: A device for checking bit errors occurring in datacells, used in switching equipment which forms part of a telecommunication system, includes an error discovery unit to detect bit errors occurring within an information carrying part of a datacell, and a counter and a processor unit to note the bit error in a bit error recording unit. The error discovery unit can also be used to amend the information carrying part and/or correct the bit error.
Abstract translation: 一种用于检查在形成电信系统的一部分的交换设备中使用的数据单元中发生的比特错误的装置,包括:错误发现单元,用于检测在数据信元的信息承载部分内发生的比特错误;以及计数器和处理器单元, 位错误记录单元中的位错误。 错误发现单元也可用于修改信息携带部分和/或修正误码。