LandOfFree - US Patents - Listing for Communications: directive radio wave systems and devices (e.g., ,Determining distance,Phase comparison

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

Complex homodyned FSK diplex radar

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

Distance measuring apparatus and distance measuring method

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

Distance measuring apparatus, distance measuring method,...

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

INTERROGATORS, WIRELESS COMMUNICATION SYSTEMS, METHODS OF...

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

INTERROGATORS, WIRELESS COMMUNICATION SYSTEMS, METHODS OF...

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

Measuring system

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

Medium distance measurement system and method

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

Method and apparatus for improved ranging

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

Method for determining the distance between a base station...

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

Method of operating a multi-antenna pulsed radar system

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

Methods and apparatus for accurate phase detection

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

Near range obstacle detection and ranging aid

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

Near-range proximity sensor having a fast-tracking analog

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

Phase-based sensing system

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

Precision ranging system

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

Process for phase-derived range measurements

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

Pulse radar apparatus

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

Radar system

Communications: directive radio wave systems and devices (e.g. – Determining distance – Phase comparison

Radar system