US PATENT SUBCLASS 370 / 314
.~.~ Using time division multiplexing


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

310  DF  COMMUNICATION OVER FREE SPACE {10}
313  DF  .~ Portable address responsive receiver {1}
314.~.~ Using time division multiplexing


DEFINITION

Classification: 370/314

Using time division multiplexing:

(under subclass 313) Subject matter in which access to the transmission medium is divided into discrete time intervals, and information from respective channels is transmitted in different time intervals.