公开(公告)号：US5661722A

公开(公告)日：1997-08-26

申请号：US531396

申请日：1995-09-21

申请人： Morihito Miyagi

发明人： Morihito Miyagi

IPC分类号： H04Q3/00 ,  H04L12/24 ,  H04L12/813 ,  H04L12/823 ,  H04Q11/04 ,  H04T3/14

CPC分类号： H04L12/5602 ,  H04Q11/0478 ,  H04L2012/5625 ,  H04L2012/5636

摘要： A usage parameter control and performance monitoring apparatus used for cell stream in an ATM network monitoring the performance of cell streams in includes a UPC unit for receiving an input cell stream and executing the UPC processing of the input cell stream; and receiving unit the for receiving the input cell stream and monitoring the performance of said input cell stream in accordance with a performance monitoring cell stream corresponding to the input cell stream received by said UPC unit, as a consequence, cell stream not subjected to the UPC processing are checked by corresponding performance monitoring cell stream, and performance calculations of cell loss, cell misinsertion, bit error, etc., are calculated for the cell stream subjected to the UPC processing.

摘要翻译： 用于监视小区流的性能的ATM网络中的小区流的使用参数控制和性能监视装置包括：UPC单元，用于接收输入的小区流并执行输入的小区流的UPC处理; 以及接收单元，用于接收输入单元流并且根据与由所述UPC单元接收的输入单元流相对应的性能监视单元流来监视所述输入单元流的性能，结果是，未经过UPC的单元流 通过相应的性能监视单元流检查处理，并且对经受UPC处理的单元流计算出单元丢失，单元错误插入，位错误等的性能计算。