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

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

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

Phase reference navigation system and method

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

Phase-equivalent interferometer arrays

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

Phased array antenna beam tracking with difference patterns

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

Pilot warning system

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

Pipelined processing algorithm for interferometer angle of...

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

Plat reference system

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

Portable navigational communications transceiver

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

Portable, iterative geolocation of RF emitters

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

Position calculating method, signal receiver, and position...