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CARLSON JOHN

US7 patents

Top patents by PatentIndex Score

US8311018B2Nov 13, 2012

System and method for optimizing location estimate of mobile unit

CARLSON JOHN16 citations92
US8175620B2May 8, 2012

System and method for generating non-uniform grid points from calibration data

CARLSON JOHN9 citations92
US8331953B2Dec 11, 2012

System and method for estimating the location of a mobile device

CARLSON JOHN10 citations84
US8447319B2May 21, 2013

System and method for locating UMTS user equipment using measurement reports

CARLSON JOHN6 citations83
US8280384B2Oct 2, 2012

System and method for predicting location accuracy of a mobile unit

CARLSON JOHN4 citations73
US8254966B2Aug 28, 2012

System and method to modify wireless network calibration data

CARLSON JOHN2 citations73
US8315648B2Nov 20, 2012

Ranging in UMTS networks

CARLSON JOHN3 citations62