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 – Including a satellite

Apparatus and method for receiving position and control signals

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

Apparatus and method for reducing co-channel interference from a

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

Apparatus and method for single station communications...

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

Apparatus and method for spatial nulling of interfering signals

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

Apparatus and method for supporting assisted global...

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

Apparatus and method for synchronizing the signal averaging cloc

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

Apparatus and method for time maintenance in a satellite...

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

Apparatus and method for time maintenance in a satellite...

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

Apparatus and method for tracing a path travelled by an...

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

Apparatus and method for tracking location of mobile station

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

Apparatus and method for transforming signal strength of...

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

Apparatus and method of determining an orientation of a GPS...

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

Apparatus and method of position determination using shared...

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

Apparatus and method of using satellite ranging channels for...

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

Apparatus and methods for detecting and locating signals

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

Apparatus and methods for locating a target utilizing signals ge

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

Apparatus and methods to share time and frequency data...

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

Apparatus and process for a global navigation satellite...

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

Apparatus for acquiring the position of a mobile station