The following patents are available for license or sale:

Patent # 09/146,628 "Closed loop Feed Forward System Featuring Carrier Reutilization for Synchronous Detection" has been licensed for power levels over 150W average, but is still available for lower power levels. Performance was -78 dBc @ 52 dBm, for CDMA, TDMA and 8 tone combined. More important, though is the E911 patent. {Location Method}

Patent Description Carrier Reutilization

White Paper Location Method.pdf

Patent Description Location Method.pdf