P

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 patents
US10090000B1Oct 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 patents

GM GLOBAL TECH OPERATIONS INC

5 patents

TZIRKEL-HANCOCK ELI

4 patents

TZIRKEL HANCOCK ELI

1 patent

RAZ GUY

1 patent

GEN MOTORS LLC

1 patent