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

Method of and apparatus for message communication on Loran-C nav

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

Method of and apparatus for position location and tracking of a

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

Method of and apparatus for reducing cycle slippage errors in Lo

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

Method of detection and determining an angular location of...

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

Method of increasing the accuracy of geographical...

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

Method of locating object using phase differences among...

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

Method of measuring time difference, and radio system

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

Method of positioning the antennas of a data transmission...

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

Method of positioning the antennas of a data transmission...

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

Method of signal processing

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

Method of source number estimation and its application in...

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

Method of steering the gain of a multiple antenna global positio

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

Method of, and apparatus for controlling an antenna device

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

Method to resolve interferometric ambiguities

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

Method, device and system for determining direction of...

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

Method, receiver and system for determining the time of...

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

Methods and apparatus for determining a direction of arrival...

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

Methods and apparatus for determining a direction of arrival...

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

Methods and apparatus for direction of arrival measurement and r