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

Communications: directive radio wave systems and devices (e.g. – Determining distance

Method and apparatus for air-to-air aircraft ranging

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

Method and apparatus for alerting a user regarding the position

Communications: directive radio wave systems and devices (e.g. – Radar ew – Detection of surveilance

Method and apparatus for alerting an operator of a motor...

Communications: directive radio wave systems and devices (e.g. – Radar ew – Detection of surveilance

Method and apparatus for alerting an operator of a motor...

Reissue Patent

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

Method and apparatus for all-polarization direction finding

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

Method and apparatus for ambiguity resolution in a rotating inte

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

Method and apparatus for ambiguity resolution in rotating interf

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

Method and apparatus for an acquisition-aided Geo-locating subsc

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

Method and apparatus for an improved antenna tracking system...

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

Method and apparatus for antenna control in a communications...

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

Method and apparatus for assisted GPS

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

Method and apparatus for assisted GPS integrity maintenance

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

Method and apparatus for assisted GPS protocol

Communications: directive radio wave systems and devices (e.g. – Radar transponder system – Navigational

Method and apparatus for associating target replies with target

Communications: directive radio wave systems and devices (e.g. – Radar transponder system – Radar transponder only

Method and apparatus for attaching a radio frequency...

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

Method and apparatus for automatic and autonomous assignment...

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

Method and apparatus for automatic and autonomous assignment...

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

Method and apparatus for automatically aiming an antenna to a di

Communications: directive radio wave systems and devices (e.g. – Return signal controls external device – Device actuated by presence of land vehicle

Method and apparatus for automatically dimming motor vehicle hea