Inventor
TZIRKEL-HANCOCK ELI
IL46 patents
⚠️ This page may combine multiple inventors who share the name “TZIRKEL-HANCOCK ELI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS LLC
24 patentsUS10090000B1Oct 2, 2018
Efficient echo cancellation using transfer function estimation
GM GLOBAL TECH OPERATIONS LLC23 citations93
US9747917B2Aug 29, 2017
Position directed acoustic array and beamforming methods
GM GLOBAL TECH OPERATIONS LLC9 citations84
US9454952B2Sep 27, 2016
Systems and methods for controlling noise in a vehicle
GM GLOBAL TECH OPERATIONS LLC12 citations84
US10497255B1Dec 3, 2019
Autonomous vehicle to pedestrian communication using directional sound
GM GLOBAL TECH OPERATIONS LLC11 citations83
US10204616B1Feb 12, 2019
Distant microphones for noise cancellation
GM GLOBAL TECH OPERATIONS LLC8 citations83
US9998892B2Jun 12, 2018
Determining vehicle user location following a collision event
GM GLOBAL TECH OPERATIONS LLC7 citations83
US9539944B2Jan 10, 2017
Systems and methods of improving driver experience
GM GLOBAL TECH OPERATIONS LLC15 citations83
US10549722B2Feb 4, 2020
Radar-based vehicle perimeter security and control
GM GLOBAL TECH OPERATIONS LLC3 citations73
US9747804B1Aug 29, 2017
Object detection-based directional control of light and sound
GM GLOBAL TECH OPERATIONS LLC4 citations73
US10032453B2Jul 24, 2018
System for providing occupant-specific acoustic functions in a vehicle of transportation
GM GLOBAL TECH OPERATIONS LLC2 citations72
US9446770B2Sep 20, 2016
Method and apparatus for monitoring a rear passenger seating area of a vehicle
GM GLOBAL TECH OPERATIONS LLC6 citations72
US11830514B2Nov 28, 2023
System and method for augmenting vehicle phone audio with background sounds
GM GLOBAL TECH OPERATIONS LLC0 citations52
US10474423B2Nov 12, 2019
Systems and methods for soundscape selection in autonomous vehicles
GM GLOBAL TECH OPERATIONS LLC0 citations52
US10310055B2Jun 4, 2019
Dynamic adjustment of radar parameters
GM GLOBAL TECH OPERATIONS LLC0 citations52
US10422903B2Sep 24, 2019
Method and system for determining an intended destination
GM GLOBAL TECH OPERATIONS LLC0 citations51
US10061554B2Aug 28, 2018
Adjusting audio sampling used with wideband audio
GM GLOBAL TECH OPERATIONS LLC1 citations51
US10013964B1Jul 3, 2018
Method and system for controlling noise originating from a source external to a vehicle
GM GLOBAL TECH OPERATIONS LLC1 citations51
US10311854B2Jun 4, 2019
Noise cancellation system for a vehicle
GM GLOBAL TECH OPERATIONS LLC0 citations50
US9858918B2Jan 2, 2018
Root cause analysis and recovery systems and methods
GM GLOBAL TECH OPERATIONS LLC0 citations48
US11427216B2Aug 30, 2022
User activity-based customization of vehicle prompts
GM GLOBAL TECH OPERATIONS LLC0 citations46
US11169242B2Nov 9, 2021
Method and system for locating mobile device relative to vehicle
GM GLOBAL TECH OPERATIONS LLC0 citations46
US12431113B2Sep 30, 2025
Audio filter system
GM GLOBAL TECH OPERATIONS LLC0 citations44
US11433886B2Sep 6, 2022
System, vehicle and method for adapting a driving condition of a vehicle upon detecting an event in an environment of the vehicle
GM GLOBAL TECH OPERATIONS LLC0 citations41
US10219098B2Feb 26, 2019
Location estimation of active speaker
GM GLOBAL TECH OPERATIONS LLC0 citations37
CANON KK
10 patentsUS6275795B1Aug 14, 2001
Apparatus and method for normalizing an input speech signal
CANON KK255 citations99
US5960395ASep 28, 1999
Pattern matching method, apparatus and computer readable memory medium for speech recognition using dynamic programming
CANON KK105 citations98
US5913188AJun 15, 1999
Apparatus and method for determining articulatory-orperation speech parameters
CANON KK64 citations96
US7062435B2Jun 13, 2006
Apparatus, method and computer readable memory medium for speech recognition using dynamic programming
CANON KK37 citations92
US6133904AOct 17, 2000
Image manipulation
CANON KK51 citations92
US5907825AMay 25, 1999
Location of pattern in signal
CANON KK34 citations92
US5907824AMay 25, 1999
Pattern matching system which uses a number of possible dynamic programming paths to adjust a pruning threshold
CANON KK30 citations92
US6240389B1May 29, 2001
Pattern matching method and apparatus
CANON KK22 citations91
US6226610B1May 1, 2001
DP Pattern matching which determines current path propagation using the amount of path overlap to the subsequent time point
CANON KK42 citations91
US6725196B2Apr 20, 2004
Pattern matching method and apparatus
CANON KK11 citations72
GM GLOBAL TECH OPERATIONS INC
5 patentsUS9251704B2Feb 2, 2016
Reducing driver distraction in spoken dialogue
GM GLOBAL TECH OPERATIONS INC7 citations84
US9240176B2Jan 19, 2016
Active noise control system and method
GM GLOBAL TECH OPERATIONS INC16 citations84
US9396727B2Jul 19, 2016
Systems and methods for spoken dialog service arbitration
GM GLOBAL TECH OPERATIONS INC7 citations80
US9390713B2Jul 12, 2016
Systems and methods for filtering sound in a defined space
GM GLOBAL TECH OPERATIONS INC2 citations63
US9202459B2Dec 1, 2015
Methods and systems for managing dialog of speech systems
GM GLOBAL TECH OPERATIONS INC1 citations50
TZIRKEL-HANCOCK ELI
4 patentsUS9418674B2Aug 16, 2016
Method and system for using vehicle sound information to enhance audio prompting
TZIRKEL-HANCOCK ELI8 citations83
US9263040B2Feb 16, 2016
Method and system for using sound related vehicle information to enhance speech recognition
TZIRKEL-HANCOCK ELI13 citations83
US9171551B2Oct 27, 2015
Unified microphone pre-processing system and method
TZIRKEL-HANCOCK ELI6 citations72
US8948414B2Feb 3, 2015
Providing audible signals to a driver
TZIRKEL-HANCOCK ELI3 citations62