US PATENT SUBCLASS 370 / FOR 171
.~.~ Pulse stuffing or deletion (370/102)

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

FOR 135  DF  TIME DIVISION (370/77) {14}
FOR 169  DF  .~ Synchronizing (370/100.1) {13}
FOR 171.~.~ Pulse stuffing or deletion (370/102)

DEFINITION

Classification: 370/FOR.171

Pulse stuffing or deletion:

Foreign art collection including subject matter wherein synchronization of a pulse train is achieved by stuffing extra pulses into the train when pulses arrive too slow or deleting pulses from the train when pulses arrive too fast.