Inventor
LAYTON LEONARD CHARLES
CA14 patents
⚠️ This page may combine multiple inventors who share the name “LAYTON LEONARD CHARLES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ONTARIO INC 2236008
8 patentsUS10140089B1Nov 27, 2018
Synthetic speech for in vehicle communication
ONTARIO INC 223600815 citations83
US10793066B2Oct 6, 2020
System and method for vehicular alert
ONTARIO INC 22360084 citations71
US10363869B2Jul 30, 2019
System and method for pedestrian alert
ONTARIO INC 22360083 citations71
US9981602B2May 29, 2018
System and method for pedestrian alert
ONTARIO INC 22360082 citations71
US11348595B2May 31, 2022
Voice interface and vocal entertainment system
ONTARIO INC 22360083 citations70
US10497346B2Dec 3, 2019
Three-dimensional simulation system
ONTARIO INC 22360082 citations70
US9769568B2Sep 19, 2017
System and method for speech reinforcement
ONTARIO INC 22360081 citations51
US9947318B2Apr 17, 2018
System and method for processing an audio signal captured from a microphone
ONTARIO INC 22360080 citations41
BLACKBERRY LTD
5 patentsUS10629182B1Apr 21, 2020
Adaptive noise masking method and system
BLACKBERRY LTD10 citations82
US10580288B2Mar 3, 2020
Alert fault detection system and method
BLACKBERRY LTD8 citations81
US9944127B2Apr 17, 2018
System and method for synthesizing an engine sound
BLACKBERRY LTD4 citations72
US12211375B2Jan 28, 2025
Method and apparatus for providing road user alerts
BLACKBERRY LTD0 citations52
US10638226B2Apr 28, 2020
System and method for detecting and indicating that an audio system is ineffectively tuned
BLACKBERRY LTD0 citations31