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

Loran-C alignment method

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

Loran-C receiver module

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

Loran-C signal phase tracking apparatus

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

Loran-C signal receiving apparatus

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

Loran-C signal receiving apparatus

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

Low cost angle of arrival measurement system

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

Low elevation guidance system

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

Low probability of interception relative position determination

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

Magnitude-squared coherence filtering in a time difference...

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

Means for extracting phase information for radio frequency direc

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

Measuring positions

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

Memory efficient jammer locator for a digital adaptive...

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

Memory intensive image sorter and method

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

Method and apparatus for a ring interferometer

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

Method and apparatus for adaptively determining the bearing angl

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

Method and apparatus for ADS-B validation, active and...

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

Method and apparatus for all-polarization direction finding

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

Method and apparatus for ambiguity resolution in a rotating inte

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

Method and apparatus for ambiguity resolution in rotating interf