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

Method for using only two base stations for determining the posi

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

Method of and apparatus for calculating position of movable body

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

Method of and apparatus for detecting a current carrying...

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

Method of and apparatus for detecting a current carrying...

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

Method of and apparatus for determining position of mobile objec

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

Method of calculating the position of a mobile radio station...

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

Method of detection in bistatic mode using non-cooperative...

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

Method of determining a position using satellites

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

Method of determining a position using satellites

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

Method of determining distance between diversity antennas

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

Method of determining position of wireless communication...

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

Method of determining the location of a high frequency emitter

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

Method of estimating the location of a device

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

Method of identifying location using a master clock to...

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

Method of locating an enabling component containing a transponde

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

Method of providing an estimate of a location

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

Method of providing an estimate of a location

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

Method of synchronizing spread spectrum radio transmitters

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

Methods and apparatus for estimating accuracy of measurement...