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

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

Passive doppler differential ranging system and method

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

Passive interferometric imaging receiver system

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

Passive microwave direction finding with monobit fourier...

Statutory Invention Registration

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

Passive microwave near-field tomographic imaging system and meth

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

Passive range and angle measurement system and method

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

Passive ranging method and apparatus

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

Passive secondary surveillance radar using signals of remote SSR

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

Passive synthetic aperture system for imaging a source of electr

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

Passive/ranging/tracking processing method for collision...

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

Performance and power management in direction of arrival...

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

Performance and power management in direction of arrival...

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

Personal direction finding apparatus

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

Personal direction-finding apparatus

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

Perturbation modeling system for use in processing direction-fin

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

Phase and time-difference precision direction finding system

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

Phase correction apparatus, DVOR apparatus, and phase...

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

Phase event detection and direction of arrival estimation

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

Phase event detection and direction of arrival estimation

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

Phase only bearing mesurement with amiguity correction in a coll