Test method and apparatus capable of testing reception of a desi

Details Test method and apparatus capable of testing reception of a desi Test method and apparatus capable of testing reception of a desi

1994-06-13

1995-08-08

Nguyen, Hoa T.

Excavating

371 201, 371 682, 370 13, 370 14, G06F 1130, H04B 346

Patent

active

054405653

ABSTRACT:
In a test method and apparatus for testing a virtual path in an asynchronous transfer mode system, a sequence number is included in an operation administrating monitoring (OAM) cell to specify the OAM cell for testing a virtual path between transmission and reception sides. The sequence number is inserted into the OAM cell by the use of an idle cell and is received by a sequence number test circuit included in the reception side. The sequence number in the OAM is collated with a result of counting the OAM cell in the reception side to detect coincidence or non-coincidence between the sequence number and the result of counting. On detecting the non-coincidence, a loss of the OAM cell or wrong reception of the OAM cell is detected on the reception side. Otherwise normal operation is confirmed between the transmission and the reception sides.

REFERENCES:
patent: 5142653 (1992-08-01), Schefts
patent: 5163057 (1992-11-01), Grupp

Affiliated with

Also associated with

Rating

Test method and apparatus capable of testing reception of a desi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Test method and apparatus capable of testing reception of a desi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Test method and apparatus capable of testing reception of a desi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-976933