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

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

Dual target tracking altimeter

Communications: directive radio wave systems and devices (e.g. – Air traffic control – Secondary surveilance radar

Dual threshold amplitude detector

Communications: directive radio wave systems and devices (e.g. – Transmission through media other than air or free space

Dual transmitter visual display system

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

Dual transmitting antenna system

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

Dual-band antenna array and RF front-end for automotive radars

Communications: directive radio wave systems and devices (e.g. – Directive – Including a steerable array

Dual-beam antenna aperture

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

Dual-frequency millimeter wave and laser radiation receiver

Communications: directive radio wave systems and devices (e.g. – Determining distance – With pulse modulation

Dual-frequency, complementary-sequence pulse radar

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

Dual-loop linearizer for FM-CW radar

Communications: directive radio wave systems and devices (e.g. – Directive – Including a steerable array

Dual-mode switched aperture/weather radar antenna array feed

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

Dual-plane monopulse antenna

Communications: directive radio wave systems and devices (e.g. – Directive – Including polarized signal communication transmitter or...

Dual-polarization common aperture antenna with rectangular...

Communications: directive radio wave systems and devices (e.g. – Directive – Including a radiometer

Dual-polarized cross-correlating radiometer and method and appar

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

Dually polarized monopulse feed using an orthogonal polarization

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

Duplexer for simultaneous transmit and receive radar systems

Communications: directive radio wave systems and devices (e.g. – Radar for meteorological use

Dynamic and adaptive radar tracking of storms (DARTS)

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

Dynamic antenna

Communications: directive radio wave systems and devices (e.g. – Directive – Including directive communication system

Dynamic beamforming for ad hoc networks

Communications: directive radio wave systems and devices (e.g. – Return signal controls external device – Missile or spacecraft guidance

Dynamic inertial coordinate system maneuver detector and process