Inventor
MACNAMARA IAN THOMAS
AT20 patents
Patents
20 patentsUS10516445B2Dec 24, 2019
RF front end module and near field communication device
NXP BV7 citations83
US10511347B2Dec 17, 2019
Device detection in contactless communication systems
NXP BV8 citations83
US9918280B1Mar 13, 2018
Method and system for automatic power control (APC) in a communications device that communicates via inductive coupling
NXP BV8 citations83
US9806771B1Oct 31, 2017
Method and system for high resolution tuning of the phase for active load modulation in a NFC system
NXP BV14 citations83
US9935689B2Apr 3, 2018
Method and system to measure the phase offset based on the frequency response in a NFC system
NXP BV7 citations82
US10735115B2Aug 4, 2020
Method and system to enhance accuracy and resolution of system integrated scope using calibration data
NXP BV4 citations72
US10574303B1Feb 25, 2020
System and method to test and calibrate card-detection using active tag emulation
NXP BV3 citations72
US10382098B2Aug 13, 2019
Method and system for operating a communications device that communicates via inductive coupling
NXP BV5 citations72
US10200091B2Feb 5, 2019
RF front end module and near field communication device
NXP BV5 citations72
US9887832B1Feb 6, 2018
Method and system to calibrate phase supported by factory trim data
NXP BV5 citations72
US10756881B2Aug 25, 2020
Method and system for operating a communications device that communicates via inductive coupling
NXP BV3 citations71
US10567092B2Feb 18, 2020
System to calibrate phase using system information
NXP BV2 citations71
US10680680B2Jun 9, 2020
Reader-mode performance enhancement for inductively coupled communication systems
NXP BV1 citations62
US10659009B2May 19, 2020
Method and system for attenuator phase compensation
NXP BV1 citations62
US10396912B1Aug 27, 2019
Method and system for a subsampling based system integrated scope to enhance sample rate and resolution
NXP BV1 citations62
US10461811B2Oct 29, 2019
Method and system for automatic power control (APC) in a communications device that communicates via inductive coupling
NXP BV0 citations51
US10192081B2Jan 29, 2019
Interface between near field communications (NFC) controller and secure element
NXP BV0 citations51
US10721604B2Jul 21, 2020
Method and system for operating a communications device that communicates via inductive coupling
NXP BV0 citations41
US10644756B2May 5, 2020
Transmitter calibration for NFC (near field communication) device
NXP BV0 citations41
US10680572B2Jun 9, 2020
Methods and apparatuses for testing inductive coupling circuitry
NXP BV0 citations40