Inventor
GUDIVADA NAGA CHANDAN BABU
IN46 patents
Patents
46 patentsUS9350852B1May 24, 2016
Intelligent auto screen lock
QUALCOMM INC8 citations78
US11275467B1Mar 15, 2022
Integrating optical fingerprinting into a front-facing smartphone camera
QUALCOMM INC2 citations72
US11348357B1May 31, 2022
Fingerprint sensor configured for avoidance of latent fingerprints
QUALCOMM INC2 citations71
US11176391B1Nov 16, 2021
Temperature measurement via ultrasonic sensor
QUALCOMM INC3 citations71
US10200969B2Feb 5, 2019
Methods and apparatus for selectively providing alerts to paired devices
QUALCOMM INC5 citations71
US11363445B2Jun 14, 2022
Recovery techniques for subscriber identification module detection error
QUALCOMM INC2 citations70
US12112321B2Oct 8, 2024
Systems and methods for implementing a secure user interface
QUALCOMM INC4 citations67
US11483888B1Oct 25, 2022
Random access channel procedure based radio access technology display indication
QUALCOMM INC2 citations67
US10959085B2Mar 23, 2021
Intelligent personalization of 5G terminals for 5G and pre-5G sim cards
QUALCOMM INC2 citations67
US11641622B2May 2, 2023
Opportunistic dual SIM dual active operation in multi-subscriber identity module devices
QUALCOMM INC0 citations62
US11260985B2Mar 1, 2022
Detecting when a robotic vehicle is stolen
QUALCOMM INC0 citations62
US12462613B2Nov 4, 2025
Controlling an active fingerprint sensor area
QUALCOMM INC0 citations61
US11915508B2Feb 27, 2024
Ultrasonic fingerprint sensor technologies and methods for bi-directional fingerprint sensing
QUALCOMM INC0 citations61
US11750262B2Sep 5, 2023
Systems and methods for surrounding beam information indication
QUALCOMM INC0 citations61
US11676423B1Jun 13, 2023
System for managing a fingerprint sensor
QUALCOMM INC1 citations61
US11580770B1Feb 14, 2023
Ultrasonic fingerprint sensor technologies and methods for bi-directional fingerprint sensing
QUALCOMM INC1 citations61
US11510209B2Nov 22, 2022
Overheating triggered radio resource management (RRM) relaxation
QUALCOMM INC0 citations61
US11907342B2Feb 20, 2024
Selection of authentication function according to environment of user device
QUALCOMM INC0 citations60
US11741983B2Aug 29, 2023
Selective suppression of noises in a sound signal
QUALCOMM INC1 citations60
US10809816B2Oct 20, 2020
Customizable orientation lock for a mobile display device
QUALCOMM INC1 citations60
US12520216B2Jan 6, 2026
Detecting and preventing ping-pong events
QUALCOMM INC0 citations59
US12019473B2Jun 25, 2024
Systems, techniques, and other implementations for expandable display management
QUALCOMM INC1 citations59
US11871107B2Jan 9, 2024
Automatic camera selection
QUALCOMM INC0 citations59
US10972902B1Apr 6, 2021
Managing concurrent access to universal integrated circuit cards
QUALCOMM INC0 citations57
US12581372B2Mar 17, 2026
Network-to-network redirection and ping-pong improvements
QUALCOMM INC0 citations56
US11588978B2Feb 21, 2023
Under-display camera systems and methods
QUALCOMM INC0 citations56
US11129006B2Sep 21, 2021
Toolkit management during subscription disablement
QUALCOMM INC0 citations55
US11212861B2Dec 28, 2021
Apparatus and methods for reducing power usage in user equipments
QUALCOMM INC0 citations53
US12425958B2Sep 23, 2025
UE enhancement prioritizing 5G NR cell selection
QUALCOMM INC0 citations52
US12143697B2Nov 12, 2024
Spectral image capturing using infrared light and color light filtering
QUALCOMM INC0 citations52
US12432599B2Sep 30, 2025
Measurement reporting timing adjustments
QUALCOMM INC0 citations51
US10817381B2Oct 27, 2020
Automated UICC recovery
QUALCOMM INC0 citations51
US11887397B2Jan 30, 2024
Ultrasonic fingerprint sensor technologies and methods for multi-surface displays
QUALCOMM INC0 citations50
US11645865B2May 9, 2023
Randomized multi-fingerprint authentication
QUALCOMM INC0 citations50
US11354391B2Jun 7, 2022
Power saving in device with ultrasonic fingerprint sensors
QUALCOMM INC0 citations50
US12250457B2Mar 11, 2025
Systems and methods of imaging with multi-domain image sensor
QUALCOMM INC0 citations49
US11908225B2Feb 20, 2024
Ultrasonic sensing
QUALCOMM INC0 citations49
US11703979B2Jul 18, 2023
Power saving for large-area sensor
QUALCOMM INC0 citations49
US10171987B1Jan 1, 2019
IMPI-based personalization
QUALCOMM INC0 citations49
US11540121B2Dec 27, 2022
Priority fallback of SUCI calculation
QUALCOMM INC0 citations48
US12408232B2Sep 2, 2025
User equipment optimization for connected mode discontinuous reception toggling
QUALCOMM INC0 citations47
US11128751B2Sep 21, 2021
Retailer device binding in mobile devices
QUALCOMM INC0 citations47
US10951731B2Mar 16, 2021
Profile switch feature in subsidy locked devices with eUICC
QUALCOMM INC0 citations46
US11382057B2Jul 5, 2022
UE optimization to move between wireless communication networks based on SUCI support
QUALCOMM INC0 citations44
US11792651B2Oct 17, 2023
Authentication-based communication link with a peripheral device
QUALCOMM INC0 citations38
US10547603B2Jan 28, 2020
Secure call answering
QUALCOMM INC0 citations38