Communication of alarm information within a telecommunication sw

Details Communication of alarm information within a telecommunication sw Communication of alarm information within a telecommunication sw

1996-08-29

1999-08-10

Nguyen, Chau

Multiplex communications

Diagnostic testing

Fault detection

370377, 370522, H04Q 1104

Patent

active

059369426

ABSTRACT:
It is important to report alarm signals rapidly and reliably to the master control units responsible for automatically responding to these alarm signals. Advantageously this is accomplished by transmitting the alarm signals through a switching network of a telecommunications switch, using auxiliary signaling bits provided with each time slot that is switched through the network. The alarm signals are encoded in groups of eight, using one bit of each of eight related time slots to provide an alarm signal within one frame of a digital transmission signal.

REFERENCES:
patent: 4280217 (1981-07-01), Hafer et al.
patent: 4322843 (1982-03-01), Beuscher et al.
patent: 4484323 (1984-11-01), Beuscher et al.
patent: 4583218 (1986-04-01), Ardon et al.
patent: 4621357 (1986-11-01), Naiman et al.
patent: 5146455 (1992-09-01), Goke et al.
patent: 5383180 (1995-01-01), Kartalopoulos

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