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

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

Air-to-air passive location system

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

Airborne GPS guidance system for defeating multiple jammers

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

Airborne pseudolite navigation system

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

AIRBORNE SATELLITE COMMUNICATION SYSTEM HAVING A SATELLITE...

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

Airborne surveillance method and system

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

Airborne surveillance method and system

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

Airborne surveillance platform

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

Airborne surveillance platform

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

Aircraft collision avoidance system

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

Aircraft deployable rotating phased array antenna

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

Aircraft landing system having simplified out-of-coverage indica

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

Aircraft location and identification system

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

Aircraft position determining system

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

Aircraft satellite navigation precision-approach system includin

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

Aircraft surface navigation system

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

Alignment and beam spreading for ground radial airborne radar

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

Alignment method for multi-satellite consumer receiver antennas

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

Alignment method for multi-satellite consumer receiver antennas

Communications: directive radio wave systems and devices (e.g. – Directive – Utilizing correlation techniques

All digital apparatus for bearing measurement of...