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 – Position indicating

Mobile station position tracking system for public safety

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

Mobile system and method for position estimation

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

Mobile telephone location system and method

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

Mobile terminal and system and method for determining the...

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

Mobile terminal positioning system

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

Mobile tracking unit capable of detecting defective conditions i

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

Mobile tracking units employing motion sensors for reducing powe

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

Mobile unit positioning device

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

Mobile wireless communications device comprising a satellite...

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

Mode determination for mobile GPS terminals

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

Mode determination for mobile GPS terminals

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

Mode determination for mobile GPS terminals

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

Modified multi-channel Bragg cell using a phased array structure

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

Modular array and phased array antenna system

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

Modular constrained feed for low sidelobe array

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

Modular phased array with improved beam-to-beam isolation

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

Modularized contoured beam direct radiating antenna

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

Monitor for an electronic TACAN beacon

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

Monitor units for television signals