US PATENT SUBCLASS 370 / 217
.~ Bypass an inoperative switch or inoperative element of a switching system


Current as of: June, 1999
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370 /   HD   MULTIPLEX COMMUNICATIONS

216  DF  FAULT RECOVERY {3}
217.~ Bypass an inoperative switch or inoperative element of a switching system {2}
218  DF  .~.~> Packet switching system or element {1}
220  DF  .~.~> Standby switch


DEFINITION

Classification: 370/217

Bypass an inoperative switch or inoperative element of a switching system:

(under subclass 216) Subject matter including a switching system or network which has a provision for alternate routing when the system is fault.

SEE OR SEARCH THIS CLASS, SUBCLASS:

244, for fault detection of a switching system.

250+, for testing of a standard operation of a switching system.

SEE OR SEARCH CLASS

340, Communications: Electrical,

825.16, for selective communication monitoring in a faulty condition.