US PATENT SUBCLASS 370 / 532
.~.~ Multiplexer or distributor and technique for handling low level input signal

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

464  DF  COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS {9}
498  DF  .~ Combining or distributing information via time channels {17}
532.~.~ Multiplexer or distributor and technique for handling low level input signal

DEFINITION

Classification: 370/532

Multiplexer or distributor and technique for handling low level input signal:

(under subclass 498) Subject matter directed to (a) a scanning or sampling switch (multiplexer) operating above the Nyquist rate, or to (b) a demultiplexer or desampling switch (distributor) so operating, and including a means for improving the accuracy of sampled data, especially for a low level signal.

SEE OR SEARCH THIS CLASS, SUBCLASS:

303, for rotary distributor in low speed asynchronous data system..