LandOfFree - US Patents - Listing for Communications: directive radio wave systems and devices (e.g.

Communications: directive radio wave systems and devices (e.g. – Clutter elimination – Mti

Doppler radar clutter spike rejector

Communications: directive radio wave systems and devices (e.g. – Clutter elimination – Mti

Doppler radar detection system

Communications: directive radio wave systems and devices (e.g. – Return signal controls radar system – Transmitter

Doppler radar device

Communications: directive radio wave systems and devices (e.g. – Return signal controls radar system – Receiver

Doppler radar for the detection and localizing of helicopters

Communications: directive radio wave systems and devices (e.g. – With particular circuit

Doppler radar module using micro-stripline technology

Communications: directive radio wave systems and devices (e.g. – Determining velocity – Combined with determining acceleration

Doppler radar speed detecting method and apparatus therefor

Communications: directive radio wave systems and devices (e.g. – Determining velocity

Doppler radar speed measuring unit

Communications: directive radio wave systems and devices (e.g. – Determining velocity – With plural beams

Doppler radar speed sensor

Communications: directive radio wave systems and devices (e.g. – Return signal controls external device – Radar mounted on and controls land vehicle

Doppler radar system for automotive vehicles

Communications: directive radio wave systems and devices (e.g. – With particular circuit – For frequency modulation

Doppler radar systems

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Doppler radar transceiver

Communications: directive radio wave systems and devices (e.g. – Determining velocity – Other than doppler

Doppler radar with multiphase modulation of transmitted and refl

Communications: directive radio wave systems and devices (e.g. – Combined with diverse type radiant energy system

Doppler radar/ultrasonic hybrid height sensing system

Communications: directive radio wave systems and devices (e.g. – Directive – Beacon or receiver

Doppler radio direction finding antenna

Communications: directive radio wave systems and devices (e.g. – Directive – Beacon or receiver

Doppler rate and angle rate passive emitter location

Communications: directive radio wave systems and devices (e.g. – Return signal controls radar system – Receiver

Doppler ratio detection radar with range CFAR

Communications: directive radio wave systems and devices (e.g. – With particular circuit – Digital processing

Doppler shift compensation apparatus

Communications: directive radio wave systems and devices (e.g. – Determining velocity – Digital

Doppler shift detector

Communications: directive radio wave systems and devices (e.g. – Radar ew – Ecm

Doppler shift generator apparatus