An apparatus a transmitter section, a receiver section, and a processing module. The transmitter section transmits a plurality of high carrier frequency beamformed signals in a loop manner until a desired number of signals has been transmitted. The receiver section receives the plurality of high carrier...http://www.google.fr/patents/US7973702?utm_source=gb-gplus-shareBrevet US7973702 - Apparatus for position detection using multiple HCF transmissions
Apparatus for position detection using multiple HCF transmissions
