US PATENT SUBCLASS 342 / 108
.~.~ With correlation

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

104  DF  DETERMINING VELOCITY {9}
107  DF  .~ Combined with determining distance and direction {1}
108.~.~ With correlation

DEFINITION

Classification: 342/108

With correlation:

(under subclass 107) Subject matter including a measurement of a relationship between the transmitted and the received radar signals.

SEE OR SEARCH THIS CLASS, SUBCLASS:

145, for radar distance determination with correlation.

189, for radar correlation circuitry, per se.

378+, for directive radio communication utilizing correlation techniques.