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

Data-link and antenna selection assembly

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

Detection of emissions from commercial electronic devices...

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

Detection of spread spectrum signals

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

Determination method for use with analog cellular system

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

Determining a direction of arrival of signals incident to a...

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

Determining a geolocation solution of an emitter on earth...

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

Determining a position of a tag

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

Determining desired pseudolite locations based on predicted...

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

Determining the angle of arrival of a target signal received...

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

Determining the angle of arrival of a target signal received...

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

Device and method for reconstructing a vector wave from amplitud

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

Device for localizing a transmitter unit

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

Device for measuring angle positions

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

Device for pulse modulation automatic control

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

Differential doppler velocity GPS receiver

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

Differential ranging for a frequency-hopped remote position dete

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

Digital antenna goniometer and method

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

Digital averaging filter particularly suited for use with air na

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

Digital beam-forming apparatus and technique for a...