Daily Archives: March 22, 2016


Q-Track Announces Patent Wins

Huntsville, AL USA – Tuesday, March 22, 2016 Q-Track Corporation today announced the award of U.S. Patent 9,209,525 for a “directive, electrically-small ultrawideband (UWB) antenna system and method,” and U.S. Patent 9,285,453 for a “method of near-field electromagnetic ranging and location.” These inventions further enhance the performance of Q-Track’s NFER® Real Time Location Systems (RTLS). NFER® RTLS enables 40 cm accurate location of  assets, workers, soldiers, actors, athletes, and other users. The company’s near-field indoor […]