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

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

Apparatus for and method of determining positional...

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

Apparatus for and method of forming multiple simultaneous...

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

Apparatus for and method of improving position and time...

Communications: directive radio wave systems and devices (e.g. – Testing or calibrating of radar system – By monitoring

Apparatus for and method of monitoring a navigation system

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

Apparatus for and methods of receiving a transmission signal

Communications: directive radio wave systems and devices (e.g. – Radio wave absorber

Apparatus for attenuating traveling wave reflections from surfac

Communications: directive radio wave systems and devices (e.g. – Return signal controls external device

Apparatus for automatically pointing a device at a target

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

Apparatus for avoiding crosstalk problems when locating a vehicl

Communications: directive radio wave systems and devices (e.g. – Radio wave absorber – For camouflage

Apparatus for camouflaging specular reflecting cover surfaces

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

Apparatus for census surveying and related methods

Communications: directive radio wave systems and devices (e.g. – Transmission through media other than air or free space

Apparatus for collecting ground radar data with polarization...

Communications: directive radio wave systems and devices (e.g. – Transmission through media other than air or free space

Apparatus for collecting ground radar data with polarization...

Communications: directive radio wave systems and devices (e.g. – Plural radar

Apparatus for combining data produced from multiple radars illum

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

Apparatus for compensating non-linearities in frequency-modulate

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

Apparatus for controlling antenna in stratospheric platform...

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

Apparatus for controlling array antenna comprising a plurality o

Communications: directive radio wave systems and devices (e.g. – Return signal controls external device

Apparatus for controlling the opening and closing of doors

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

Apparatus for correcting phase of phased array antenna and...

Communications: directive radio wave systems and devices (e.g. – Presence detection only

Apparatus for detecting a body in motion on the ground of a prot