Multiplex communications – Wide area network – Packet switching
Patent
1994-07-12
1995-07-18
Safourek, Benedict V.
Multiplex communications
Wide area network
Packet switching
370 941, 371 201, 371 491, H04L 124
Patent
active
054348463
ABSTRACT:
A process for monitoring a network which conforms to an Asynchronous Transfer Mode process standard including reading conveyed cells at a point (P) in the network (R), performing a preprocessing step which includes reformatting cells that have been read, selecting cells that are useful for execution of testing operations, recalculating at least a portion of check information, and arranging the recalculated check information and the received check information into messages, processing the messages in order to verify the coherence between the recalculated check information and the received check information.
REFERENCES:
patent: 5151902 (1992-09-01), Grallert
patent: 5257311 (1993-10-01), Naito et al.
patent: 5268909 (1993-12-01), Loebig
patent: 5325366 (1994-06-01), Shinbashi
patent: 5343464 (1994-08-01), Sekihata et al.
GLOBECOM '90, vol. 3, Dec. 1990, New York, U.S. pp. 1445-1449, O. Aboul-Magd, et al "Traffic Experimentation in ATM Testbed", Paragraphs 4.C and 4.D.
NTT Review, vol. 4, No. 4, 4 Jul. 1992, Tokyo, Japan pp. 38-44, H. Murakami, et al "Monitoring Method for Cell Transfer Performance in ATM Networks", entire document.
Garandel Rene
Tremel Jean-Yves
France Telecom
Kondracki Edward J.
Safourek Benedict V.
LandOfFree
Process and apparatus for supervision and/or testing of an ATM-t does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process and apparatus for supervision and/or testing of an ATM-t, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and apparatus for supervision and/or testing of an ATM-t will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2421476