Inventor
VAILLANCOURT TOMMY
CA18 patents
⚠️ This page may combine multiple inventors who share the name “VAILLANCOURT TOMMY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VOICEAGE CORP
13 patentsUS10325606B2Jun 18, 2019
Method and system using a long-term correlation difference between left and right channels for time domain down mixing a stereo sound signal into primary and secondary channels
VOICEAGE CORP4 citations83
US10522157B2Dec 31, 2019
Method and system for time domain down mixing a stereo sound signal into primary and secondary channels using detecting an out-of-phase condition of the left and right channels
VOICEAGE CORP1 citations72
US10319385B2Jun 11, 2019
Method and system for encoding left and right channels of a stereo sound signal selecting between two and four sub-frames models depending on the bit budget
VOICEAGE CORP2 citations72
US9384755B2Jul 5, 2016
Device and method for reducing quantization noise in a time-domain decoder
VOICEAGE CORP4 citations72
US11056121B2Jul 6, 2021
Method and system for encoding left and right channels of a stereo sound signal selecting between two and four sub-frames models depending on the bit budget
VOICEAGE CORP0 citations62
US10984806B2Apr 20, 2021
Method and system for encoding a stereo sound signal using coding parameters of a primary channel to encode a secondary channel
VOICEAGE CORP0 citations62
US12125492B2Oct 22, 2024
Method and system for decoding left and right channels of a stereo sound signal
VOICEAGE CORP0 citations51
US10839813B2Nov 17, 2020
Method and system for decoding left and right channels of a stereo sound signal
VOICEAGE CORP0 citations51
US10573327B2Feb 25, 2020
Method and system using a long-term correlation difference between left and right channels for time domain down mixing a stereo sound signal into primary and secondary channels
VOICEAGE CORP0 citations51
US10339940B2Jul 2, 2019
Method and system for encoding a stereo sound signal using coding parameters of a primary channel to encode a secondary channel
VOICEAGE CORP0 citations51
US9870781B2Jan 16, 2018
Device and method for reducing quantization noise in a time-domain decoder
VOICEAGE CORP0 citations51
US12494210B2Dec 9, 2025
Method and device for classification of uncorrelated stereo content, cross-talk detection, and stereo mode selection in a sound codec
VOICEAGE CORP0 citations50
US9252728B2Feb 2, 2016
Non-speech content for low rate CELP decoder
VOICEAGE CORP0 citations41
VAILLANCOURT TOMMY
4 patentsUS8255207B2Aug 28, 2012
Method and device for efficient frame erasure concealment in speech codecs
VAILLANCOURT TOMMY97 citations97
US9015038B2Apr 21, 2015
Coding generic audio signals at low bitrates and low delay
VAILLANCOURT TOMMY16 citations82
US8401845B2Mar 19, 2013
System and method for enhancing a decoded tonal sound signal
VAILLANCOURT TOMMY5 citations71
US8396707B2Mar 12, 2013
Method and device for efficient quantization of transform information in an embedded speech and audio codec
VAILLANCOURT TOMMY1 citations51