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

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

Radio position determination method and apparatus

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

Radio positioning systems

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

Radio receiver with position locating means

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

Radio signal transmitter with multiple antennas for improved...

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

Radio-frequency badge for location measurement

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

Radiolocation system having writing pen application

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

Random antenna array interferometer for radio location

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

Range measurement method and apparatus having scanning interfero

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

Ranging system and method

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

Real-time control sequencer with state matrix logic

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

Receiver for a position-finding system with improved...

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

Receiver in a position-finding system and method for...

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

Reference beacon methods and apparatus for TDOA/FDOA...

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

Relative 3D positioning in an ad-hoc network based on distances

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

Reliability and the accuracy of position-finding methods by...

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

Remote position determination system

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

RF transmitter geolocation system and related methods

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

Ridge regression signal processing for position-fix navigation s

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

Roadside beacon system