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

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

Range-gated radar motion detector

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

Rangefinder

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

Rangefinder

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

Ranging and communication multifunction system

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

Ranging and processing system for mobile surveillance and data l

Communications: directive radio wave systems and devices (e.g. – Determining distance – With remote cooperating station

Ranging by sequential tone transmission

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

Ranging method and system, especially for radar signal processin

Communications: directive radio wave systems and devices (e.g. – Determining distance – With remote cooperating station

Ranging method using telemetering and apparatus employing said m

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

Ranging sensor system for vehicle

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

Ranging signal structure with hidden acquisition code

Communications: directive radio wave systems and devices (e.g. – Directive – Position indicating

Ranging system and method

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

Ranging system and method for satellites

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

Ranging system and method thereof

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

Ranging system beam steering

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

Ranging system using correlation between two spread spectrum wav

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

Ranging systems

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

Ranging systems

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

Ranging, detection and resolving in a multislope frequency modul

Communications: directive radio wave systems and devices (e.g. – Directive – Including antenna orientation

Rapid satellite acquisition device