Duplexing control apparatus for use in a time division switching

Details Duplexing control apparatus for use in a time division switching Duplexing control apparatus for use in a time division switching

1996-05-31

1998-04-07

Callahan, Timothy P.

Miscellaneous active electrical nonlinear devices, circuits, and

Gating

Diverging with single input and plural outputs

327403, 327365, 327 99, H04Q 900, H04J 900

Patent

active

057368899

ABSTRACT:
An apparatus controls the operation mode of a time division switching device selected from two incorporated in an electronic switching system for reliability thereof. Mode information representing previous operation modes of the two time switching devices is received and processed to issue a first and a second mode control signals. Thereafter, status of each component in the selected switching device and a power from a power supply in the unselected switching device are analyzed to produce each component status information and power status information. Next, an initial duplexing control signal is obtained based on each component status information, the first and the second mode control signals, and the power status information. Finally, a duplexing control signal is derived based on each component status information, the mode information, the power status information, the initial duplexing control signal, and each component status information from the unselected switching device, to provide the generated duplexing control signal to the selected switching device, thereby controlling the operation mode thereof to operate in an active or inactive mode.

REFERENCES:
patent: 4307378 (1981-12-01), Clark

Affiliated with

Also associated with

Rating

Duplexing control apparatus for use in a time division switching does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Duplexing control apparatus for use in a time division switching, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Duplexing control apparatus for use in a time division switching will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-16395