Parity checking arrangement for a remote switching unit network

Details Parity checking arrangement for a remote switching unit network Parity checking arrangement for a remote switching unit network

H - Electricity

04

Q

344/1

H04Q 11/04 (2006.01) H04J 3/14 (2006.01) H04Q 11/06 (2006.01)

Patent

CA 1226357

A PARITY CHECKING ARRANGEMENT FOR A REMOTE SWITCHING UNIT NETWORK ABSTRACT OF THE DISCLOSURE Circuitry for validating the integrity of PCM data transmitted through a digital switching network is shown. The space stage of the switching system requires that appropriate data validity be maintained throughout. A parity scheme is employed to fulfill this requirement. For detection of invalid parity, an alarm notification is sent to the central processing unit (CPU) of the switching system. The CPU may then interrogate the space switching circuitry to determine the particular location of the parity failure. In addition, the circuitry provides for a testing feature, such that, the operation of the parity checking circuits may be validated.

466863

Affiliated with

Also associated with

Rating

Parity checking arrangement for a remote switching unit network does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Parity checking arrangement for a remote switching unit network, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Parity checking arrangement for a remote switching unit network will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1311602