Inventor
FERNANDO UDARA
US35 patents
Patents
35 patentsUS10652833B2May 12, 2020
Evaluating radio frequency (RF) exposure in real time
QUALCOMM INC27 citations94
US10305611B1May 28, 2019
Proximity detection using a hybrid transceiver
QUALCOMM INC25 citations94
US11457416B2Sep 27, 2022
Evaluating radio frequency (RF) exposure in real time
QUALCOMM INC5 citations84
US11169251B2Nov 9, 2021
Proximity detection using multiple power levels
QUALCOMM INC7 citations84
US10727888B2Jul 28, 2020
Proximity detection based on an electromagnetic field perturbation
QUALCOMM INC8 citations82
US12021796B2Jun 25, 2024
Methods for maximum permissible exposure mitigation based on new radio time domain duplex configuration
QUALCOMM INC3 citations74
US11792740B2Oct 17, 2023
Evaluating radio frequency (RF) exposure in real time
QUALCOMM INC1 citations73
US11395238B1Jul 19, 2022
Enhanced radio wave exposure mitigation using a combination of proximity and inertial sensor data
QUALCOMM INC2 citations73
US11013019B2May 18, 2021
Wireless transceiver calibration opportunities
QUALCOMM INC2 citations73
US10863474B2Dec 8, 2020
Millimeter-wavelength network map for use in a beamforming procedure
QUALCOMM INC2 citations73
US10772511B2Sep 15, 2020
Motion sensor using cross coupling
QUALCOMM INC4 citations73
US10470200B2Nov 5, 2019
Low complexity higher order MIMO
QUALCOMM INC5 citations73
US10455539B2Oct 22, 2019
Millimeter-wavelength network map for use in a beamforming procedure
QUALCOMM INC3 citations73
US12114180B2Oct 8, 2024
Wireless communication techniques employing beamforming based on spatial relationship to human tissue
QUALCOMM INC2 citations72
US11784674B2Oct 10, 2023
Calibration of open space for an antenna array module
QUALCOMM INC2 citations72
US11310747B2Apr 19, 2022
Methods and apparatus for user equipment to differentiate human grip from protective covers
QUALCOMM INC3 citations72
US10673479B2Jun 2, 2020
Range-based transmission parameter adjustment
QUALCOMM INC4 citations71
US11394417B1Jul 19, 2022
Human proximity sensor using short-range radar
QUALCOMM INC6 citations70
US11901973B2Feb 13, 2024
Proximity detection
QUALCOMM INC2 citations69
US11012946B2May 18, 2021
Modification of buffer status reporting for sustained connection
QUALCOMM INC1 citations63
US12213080B2Jan 28, 2025
Evaluating radio frequency (RF) exposure in real time
QUALCOMM INC0 citations62
US12206167B2Jan 21, 2025
mmW antenna array with radar sensors
QUALCOMM INC0 citations62
US12207204B2Jan 21, 2025
Enhanced radio wave exposure mitigation using a combination of proximity and inertial sensor data
QUALCOMM INC0 citations62
US12123936B2Oct 22, 2024
Proximity detection using multiple power levels
QUALCOMM INC0 citations62
US11870478B2Jan 9, 2024
Apparatus and method for detecting device grip
QUALCOMM INC0 citations62
US11825423B2Nov 21, 2023
Enhanced radio wave exposure mitigation using a combination of proximity and inertial sensor data
QUALCOMM INC0 citations62
US11324014B2May 3, 2022
Exposure detection in millimeter wave systems
QUALCOMM INC1 citations62
US11101834B2Aug 24, 2021
Apparatus and method for detecting lateral electromagnetic exposure and device grip for controlling signal transmission
QUALCOMM INC0 citations62
US10663572B2May 26, 2020
Programmable multi-mode digital-to-analog converter (DAC) for wideband applications
QUALCOMM INC1 citations62
US12114270B2Oct 8, 2024
Methods and apparatus for user equipment to differentiate human grip from protective covers
QUALCOMM INC0 citations61
US11382050B2Jul 5, 2022
Methods and apparatus for user equipment to differentiate human grip from protective covers
QUALCOMM INC0 citations58
US11265055B2Mar 1, 2022
Flexible beamforming using frequency-division multiplexing
QUALCOMM INC0 citations52
US10651957B2May 12, 2020
Proximity detection using a hybrid transceiver
QUALCOMM INC0 citations52
US11740327B2Aug 29, 2023
High resolution and computationally efficient radar techniques
QUALCOMM INC0 citations48
US10355729B2Jul 16, 2019
Single receiver intra-band non-contiguous carrier aggregation
QUALCOMM INC0 citations42