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

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

Apparatus for locating and/or tracking stolen or missing vehicle

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

Apparatus for locating mobile receivers using a wide area...

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

Apparatus for maintaining the orientation of an antenna system w

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

Apparatus for measuring a spatial angle to an emitter using squi

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

Apparatus for measuring moving emitter elevation and azimuth dir

Communications: directive radio wave systems and devices (e.g. – Determining velocity – Combined with determining direction

Apparatus for measuring physical quantity related to relative mo

Communications: directive radio wave systems and devices (e.g. – With particular circuit – Complex signal

Apparatus for measuring pulse compression ratio

Communications: directive radio wave systems and devices (e.g. – Determining distance – Material level within container

Apparatus for monitoring a field device

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

Apparatus for multilateration and method

Communications: directive radio wave systems and devices (e.g. – Radar reflector

Apparatus for overcoming the blockage effect of an object in the

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

Apparatus for position detection using multiple antennas

Communications: directive radio wave systems and devices (e.g. – Determining distance – Combined with determining direction

Apparatus for position detection using multiple HCF...

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

Apparatus for positioning an antenna in a remote ground terminal

Communications: directive radio wave systems and devices (e.g. – With particular circuit – For pulse modulation

Apparatus for producing an amplified radio frequency pulse

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

Apparatus for providing anti-jamming capability to legacy...

Communications: directive radio wave systems and devices (e.g. – With particular circuit – Digital processing

Apparatus for providing constant azimuth cells in an airborne ra

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

Apparatus for providing GPS positioning information to a...

Communications: directive radio wave systems and devices (e.g. – Clutter elimination – Mti

Apparatus for radar

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

Apparatus for receiving ranging signals