Method and apparatus for forming a remote beam

Utilizing a reference signal for indoor positioning

Determining positional information for an object in space

Method and apparatus for forming a remote beam

Vehicle locator key fob with range and bearing measurement

Vehicle locator key fob with range and bearing measurement

System enabling a user of a vehicle to locate same by means of a radio signal

Method and a System for Locating Objects in a Defined Area

Localization identification system for wireless devices

Localization for low cost sensor network

Location system with swept digital beacon