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

System for hybrid wired and wireless geographic-based communicat

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

System for measuring average speed and traffic volume on a roadw

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

System for sea navigation or traffic control/assistance

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

System for the centralized control of a plurality of radiocommun

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

System for transmitting positioning signal

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

System, method, and software for non-iterative position...

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

Systems and methods for facilitating a first response...

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

Systems and methods for geographic positioning using radio...

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

Systems and methods for transparency mapping using multipath...

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

Target acquisition, locating and tracking system

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

Targeted data transmission and location services using...

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

TCAS bearing estimation receiver using a 4 element antenna

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

Technique for providing conveyance locating information

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

Terrain aided passive range estimation

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

Test vehicle tracking system

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

Three-dimensional channel sounder for DTV receivers

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

Time delay passive ranging technique

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

Time-gated delay lock loop tracking of digital television...

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

Tracking of autonomous systems