LandOfFree - US Patents - Listing for Communications: directive radio wave systems and devices (e.g., ,Directive

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

Method and apparatus for determining whether a wireless station

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

Method and apparatus for determining whether to employ an...

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

Method and apparatus for differential location of a vehicle unde

Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite

Method and apparatus for digital processing in a global position

Communications: directive radio wave systems and devices (e.g. – Directive – Including a steerable array

Method and apparatus for digital signal processing

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

Method and apparatus for direction finding

Communications: directive radio wave systems and devices (e.g. – Directive – Including directive communication system

Method and apparatus for directional radio communication

Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite

Method and apparatus for Doppler compensation in a satellite com

Communications: directive radio wave systems and devices (e.g. – Directive – Including antenna orientation

Method and apparatus for efficient acquisition and tracking of s

Communications: directive radio wave systems and devices (e.g. – Directive – Utilizing correlation techniques

Method and apparatus for eliminating signal sidelobes from a rec

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

Method and apparatus for enhanced 911 location using power...

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

Method and apparatus for enhanced 911 location using power...

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

Method and apparatus for enhanced 911 location using power...

Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite

Method and apparatus for enhancing a global positioning...

Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite

Method and apparatus for enhancing a global positioning...

Communications: directive radio wave systems and devices (e.g. – Directive – Including a steerable array

Method and apparatus for enhancing the directional...

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

Method and apparatus for estimating geolocations

Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite

Method and apparatus for estimating GPS time

Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite

Method and apparatus for estimating position utilizing GPS...