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 – With frequency modulation

Near range obstacle detection and ranging aid

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

Near range obstacle detection and ranging aid

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

Near zone detection in radar level gauge system

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

Near-field antenna array with signal processing

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

Near-field calibration system for phase-array antennas

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

Near-field monostatic intrusion detection system

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

Near-range microwave detection for frequency-modulation...

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

Near-range proximity sensor having a fast-tracking analog

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

Near-real time DGPS network and server system

Communications: directive radio wave systems and devices (e.g. – Return signal controls radar system – Transmitter

Near-vertical incidence HF radar

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

Nearfield calibration method used for phased array antennas...

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

Network and method for controlling steerable beams

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

Network of equivalent ground transmitters

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

Network of equivalent ground transmitters

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

Network of ground transceivers

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

Network of non-cooperative integrated pseudolite/satellite...

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

Network support for access to location information of a...

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

Network support for subscriber access to mobile caller...

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

Network system and method for a remote reference receiver...