Multiplex communications – Diagnostic testing
Reexamination Certificate
2005-09-13
2005-09-13
Pezzlo, John (Department: 2662)
Multiplex communications
Diagnostic testing
C370S248000, C370S252000, C379S001030, C379S012000, C379S015050
Reexamination Certificate
active
06944132
ABSTRACT:
An order wire monitoring method monitors form a monitoring control terminal a quality of an order wire line which couples transmission apparatuses via multiplexed lines which multiplex and transmit main and order wire signals. A transmission apparatus which is to transmit test data and a transmission apparatus which is to receive test data are specified from the monitoring control terminal, and the test data are transmitted from a specified transmitting apparatus to the order wire line in response to a start of test instructed from the monitoring control terminal. The monitoring control terminal monitors the quality of the order wire line based on information received from the specified receiving apparatus via the specified transmitting apparatus.
REFERENCES:
patent: 4550425 (1985-10-01), Andersen et al.
patent: 5111497 (1992-05-01), Bliven et al.
patent: 5734696 (1998-03-01), Day
patent: 5784406 (1998-07-01), DeJaco et al.
patent: 6477238 (2002-11-01), Schneider et al.
patent: 6515967 (2003-02-01), Wei et al.
patent: 7-303149 (1995-11-01), None
patent: 9-55798 (1997-02-01), None
Aono Yuta
Watanabe Kimio
Fujitsu Limited
Katten Muchin Rosenman
Pezzlo John
Tsegaye Saba
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