Usage parameter control and performance monitoring apparatus use

Details Usage parameter control and performance monitoring apparatus use Usage parameter control and performance monitoring apparatus use

1995-09-21

1997-08-26

Kizou, Hassan

Multiplex communications

Data flow congestion prevention or control

Flow control of data transmission through a network

370252, 370395, H04T 314

Patent

active

056617224

ABSTRACT:
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.

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ITU-T (a department for standardizing the telecommunications of the International Telecommunication Union) Recommendation I.610 of Broadband ISDN.
A study of VP Transmission Quality Monitor System Using Variable-Length Block in ATM Network, by Ohta, et al., Shingaku Technical Journal CS92-31.

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