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

Ground unit for the detection, identification, and direction det

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

Guidance equipment for microwave landing system

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

Hand-held navigation radio with CDI for VOR and localizer

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

Handheld GPS jammer locator

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

High precision radar detection system and method

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

High resolution, arbitrary-even-order direction finding...

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

Horizon reference system for a rotating body

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

Hunting arrow tracking system

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

Hybrid amplitude/phase comparison direction finding system

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

Hybrid wireless ranging system and associated methods

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

ILS signal analysis device and method

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

Improved data analysis system

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

Impulse radar with swept range gate

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

Incoming direction estimation apparatus

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

Incremental phase and distance measurement through digital phase

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

Indoor navigation with wearable passive sensors

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

Instrument landing system glide path transmitter device

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

Integrated interferometer and instantaneous frequency...

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

Integrated landing system