US PATENT SUBCLASS 342 / 94
.~.~ Gating

Current as of: June, 1999
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342 /   HD   COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION)

73  DF  RETURN SIGNAL CONTROLS RADAR SYSTEM {3}
89  DF  .~ Receiver {4}
94.~.~ Gating {1}
95  DF  .~.~.~> Automatic range tracking {2}

DEFINITION

Classification: 342/94

Gating:

(under subclass 89) Subject matter including control of a device having the ability to permit or inhibit the passage of a signal.

SEE OR SEARCH THIS CLASS, SUBCLASS:

19, for electronic counter-countermeasures by varying the gain of or blocking the radar receiver.