US PATENT SUBCLASS 377 / 124
.~.~ Ring counter


Current as of: June, 1999
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377 /   HD   ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS

118  DF  PULSE COUNTING OR DIVIDING CHAINS {4}
119  DF  .~ Using bistable regenerative trigger circuits {3}
124.~.~ Ring counter


DEFINITION

Classification: 377/124

Ring counter:

(under subclass 119) Subject matter where the regenerative trigger circuits are used in the stages of a counter through which information is transmitted serially from input to output (one cycle) and then transferred back to the input stage where the cycle begins again.

SEE OR SEARCH THIS CLASS, SUBCLASS:

46, for systems including ring counters.

122, for ring counters using bistable regenerative trigger circuits including semiconductors having at least three electodes.