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

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

Internet protocol based 911 system

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

Internet protocol based 911 system

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

Internet protocol based 911 system

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

Internet protocol based 911 system

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

Intersatellite communications systems

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

Inverse differential corrections for SATPS mobile stations

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

Investigating and controlling the pointing direction of an anten

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

Iode changeover coverage for GPS signals

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

Ionosphere delay measurement using carrier phase

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

Ionosphere modeling apparatus and methods

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

Ionospheric correction for single frequency GPS receivers using

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

Ionospheric error prediction and correction in satellite...

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

Jamming detection and blanking for GPS receivers

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

Joint tracking of the carrier phases of the signals received...

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

Keeping accurate time for a hybrid GPS receiver and mobile...

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

Keeping accurate time for a hybrid GPS receiver and mobile...

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

Keeping accurate time for a hybrid GPS receiver and mobile...

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

Keeping accurate time for a hybrid GPS receiver and mobile...

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

Kinematic global positioning system of an on-the-fly apparatus f