Inventor
BALLANTYNE GARY JOHN
NZ24 patents
⚠️ This page may combine multiple inventors who share the name “BALLANTYNE GARY JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUALCOMM INC
18 patentsUS7711329B2May 4, 2010
Adaptive filter for transmit leakage signal rejection
QUALCOMM INC59 citations98
US6906996B2Jun 14, 2005
Multiple modulation wireless transmitter
QUALCOMM INC170 citations98
US7764127B2Jul 27, 2010
High resolution digitally controlled oscillator
QUALCOMM INC24 citations92
US8884672B2Nov 11, 2014
Configurable digital-analog phase locked loop
QUALCOMM INC10 citations84
US8787864B2Jul 22, 2014
Receiver IIP2 analog calibration
QUALCOMM INC13 citations84
US7868672B2Jan 11, 2011
Digital phase-locked loop with two-point modulation and adaptive delay matching
QUALCOMM INC8 citations84
US7675370B2Mar 9, 2010
Dynamic calibration techniques for digitally controlled oscillator
QUALCOMM INC12 citations84
US6674335B1Jan 6, 2004
Blind linearization using cross-modulation
QUALCOMM INC13 citations84
US7825844B2Nov 2, 2010
Adaptive high-order digital-to-analog conversion
QUALCOMM INC7 citations73
US7755437B2Jul 13, 2010
Phase locked loop system having locking and tracking modes of operation
QUALCOMM INC5 citations63
US8054116B2Nov 8, 2011
Threshold dithering for time-to-digital converters
QUALCOMM INC4 citations62
US7872543B2Jan 18, 2011
Bi-polar modulator
QUALCOMM INC2 citations62
US7728690B2Jun 1, 2010
Method and apparatus for compensating for tuning nonlinearity of an oscillator
QUALCOMM INC5 citations62
US12566249B2Mar 3, 2026
Machine learning-based radio frequency circuit calibration
QUALCOMM INC1 citations57
US8045669B2Oct 25, 2011
Digital phase-locked loop operating based on fractional input and output phases
QUALCOMM INC0 citations52
US6954627B2Oct 11, 2005
Blind modulation cancellation by addition of modulated signal
QUALCOMM INC1 citations52
US9100026B2Aug 4, 2015
Devices and methods for reducing noise in digitally controlled oscillators
QUALCOMM INC0 citations40
US7548593B2Jun 16, 2009
Baseband compensation of an offset phase locked loop
QUALCOMM INC0 citations38
BALLANTYNE GARY JOHN
3 patentsUS8269563B2Sep 18, 2012
Dithering a digitally-controlled oscillator output in a phase-locked loop
BALLANTYNE GARY JOHN22 citations91
US8433026B2Apr 30, 2013
Multi-rate digital phase locked loop
BALLANTYNE GARY JOHN7 citations82
US8060041B2Nov 15, 2011
Adaptive receiver for wireless communication device
BALLANTYNE GARY JOHN11 citations82