Inventor
ALTMAN NATHAN
IL41 patents
⚠️ This page may combine multiple inventors who share the name “ALTMAN NATHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUALCOMM INC
14 patentsUS9912415B2Mar 6, 2018
Fast service discovery and pairing using ultrasonic communication
QUALCOMM INC12 citations83
US10262188B2Apr 16, 2019
Liveness and spoof detection for ultrasonic fingerprint sensors
QUALCOMM INC18 citations81
US10126406B2Nov 13, 2018
Method and apparatus for performing ultrasonic presence detection
QUALCOMM INC5 citations73
US9741244B2Aug 22, 2017
Methods, smart objects, and systems for naming and interacting with smart objects
QUALCOMM INC6 citations71
US10261804B2Apr 16, 2019
Gradual power wake-up mechanism
QUALCOMM INC2 citations70
US9446520B2Sep 20, 2016
Method and system for robotic positioning
QUALCOMM INC4 citations70
US9195325B2Nov 24, 2015
Method and system for obtaining positioning data
QUALCOMM INC4 citations70
US10423245B2Sep 24, 2019
Techniques for providing user input to a device
QUALCOMM INC3 citations69
US9897682B2Feb 20, 2018
Magnetic synchronization for a positioning system
QUALCOMM INC4 citations68
US12033422B1Jul 9, 2024
Ultrasonic fingerprint anti-spoofing based on A-line data
QUALCOMM INC1 citations56
US10353511B2Jul 16, 2019
Capacitance-to-voltage modulation circuit
QUALCOMM INC0 citations50
US10775901B2Sep 15, 2020
Techniques for identifying rolling gestures on a device
QUALCOMM INC0 citations48
US9720522B2Aug 1, 2017
Determining response to contact by hand with region of touchscreen
QUALCOMM INC0 citations47
US9720521B2Aug 1, 2017
In-air ultrasound pen gestures
QUALCOMM INC1 citations47
ALTMAN NATHAN
5 patentsUS9810784B2Nov 7, 2017
System and method for object position estimation based on ultrasonic reflected signals
ALTMAN NATHAN48 citations92
US8546706B2Oct 1, 2013
Method and system for obtaining positioning data
ALTMAN NATHAN36 citations91
US8604365B2Dec 10, 2013
Ultrasonic digitizer and host
ALTMAN NATHAN23 citations88
US8184504B2May 22, 2012
System and method for positioning
ALTMAN NATHAN16 citations83
US8861312B2Oct 14, 2014
MEMS microphone
ALTMAN NATHAN5 citations70
BEEPCARD LTD
3 patentsBEEPCARD INC
3 patentsDIALWARE INC
3 patentsUS8019609B2Sep 13, 2011
Sonic/ultrasonic authentication method
DIALWARE INC57 citations96
US8843057B2Sep 23, 2014
Physical presence digital authentication system
DIALWARE INC5 citations82
US9489949B2Nov 8, 2016
System and method for identifying and/or authenticating a source of received electronic data by digital signal processing and/or voice authentication
DIALWARE INC3 citations71