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 for the precise angle determination of targets by...

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

Method for the radiolocation of a vehicle carrying a receiving d

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

Method for use with analog FM cellular telephones

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

Method for using signal frequency change to differentially...

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

Method of and apparatus for deriving a signal for enabling a...

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

Method of and apparatus for eliminating quadrature-generated...

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

METHOD OF AND APPARATUS FOR EXPANDING THE DIGITAL BIT RATE...

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

Method of and apparatus for integration of Loran-C and satellite

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

Method of and apparatus for Loran-C message communication with r

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