US PATENT SUBCLASS 342 / 127
.~ Phase comparison
Current as of:
June, 1999
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COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION)
118
DF
DETERMINING DISTANCE
{11}
127
.~ Phase comparison
DEFINITION
Classification: 342/127
Phase comparison:
(under subclass 118) Subject matter including determining distance by comparing the phase of the transmitted radar with the returned radar carried signal.