US PATENT SUBCLASS 342 / 77
.~.~.~ With signal error correction

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}
74  DF  .~ Antenna control {2}
75  DF  .~.~ Physical orientation {5}
77.~.~.~ With signal error correction

DEFINITION

Classification: 342/77

With signal error correction:

(under subclass 75) Subject matter wherein circuitry is provided to correct for errors in the returned signal.

(1) Note. Other than boresight errors.

SEE OR SEARCH THIS CLASS, SUBCLASS:

189, for radar signal correlation circuitry, per se.

SEE OR SEARCH CLASS

714, Error Detection/Correction and Fault Detection/Recovery, appropriate subclasses for signal error detection and correction, per se.