Inventor
KOVESI BALAZS
FR35 patents
⚠️ This page may combine multiple inventors who share the name “KOVESI BALAZS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOVESI BALAZS
13 patentsUS8315880B2Nov 20, 2012
Method for binary coding of quantization indices of a signal envelope, method for decoding a signal envelope and corresponding coding and decoding modules
KOVESI BALAZS24 citations92
US8239192B2Aug 7, 2012
Transmission error concealment in audio signal
KOVESI BALAZS13 citations82
US8615390B2Dec 24, 2013
Low-delay transform coding using weighting windows
KOVESI BALAZS6 citations73
US8965773B2Feb 24, 2015
Coding with noise shaping in a hierarchical coder
KOVESI BALAZS5 citations71
US8676365B2Mar 18, 2014
Pre-echo attenuation in a digital audio signal
KOVESI BALAZS3 citations62
US8577687B2Nov 5, 2013
Hierarchical coding of digital audio signals
KOVESI BALAZS2 citations62
US8756054B2Jun 17, 2014
Method for trained discrimination and attenuation of echoes of a digital signal in a decoder and corresponding device
KOVESI BALAZS3 citations61
US8607127B2Dec 10, 2013
Transmission error dissimulation in a digital signal with complexity distribution
KOVESI BALAZS0 citations52
US8571856B2Oct 29, 2013
Limitation of distortion introduced by a post-processing step during digital signal decoding
KOVESI BALAZS1 citations52
US8417519B2Apr 9, 2013
Synthesis of lost blocks of a digital audio signal, with pitch period correction
KOVESI BALAZS0 citations52
US8418032B2Apr 9, 2013
Processing of bit errors in a digital audio bit frame
KOVESI BALAZS0 citations52
US8719012B2May 6, 2014
Methods and apparatus for coding digital audio signals using a filtered quantizing noise
KOVESI BALAZS0 citations50
US8180632B2May 15, 2012
Method for limiting adaptive excitation gain in an audio decoder
KOVESI BALAZS0 citations41
ORANGE
8 patentsUS10510357B2Dec 17, 2019
Resampling of an audio signal by interpolation for low-delay encoding/decoding
ORANGE42 citations94
US9489964B2Nov 8, 2016
Effective pre-echo attenuation in a digital audio signal
ORANGE4 citations73
US9940943B2Apr 10, 2018
Resampling of an audio signal interrupted with a variable sampling frequency according to the frame
ORANGE4 citations72
US10424313B2Sep 24, 2019
Update of post-processing states with variable sampling frequency according to the frame
ORANGE0 citations51
US10242683B2Mar 26, 2019
Optimized mixing of audio streams encoded by sub-band encoding
ORANGE0 citations50
US9984698B2May 29, 2018
Optimized partial mixing of audio streams encoded by sub-band encoding
ORANGE0 citations50
US10170126B2Jan 1, 2019
Effective attenuation of pre-echoes in a digital audio signal
ORANGE0 citations42
US10083705B2Sep 25, 2018
Discrimination and attenuation of pre echoes in a digital audio signal
ORANGE0 citations42
FRANCE TELECOM
3 patentsUS7680670B2Mar 16, 2010
Dimensional vector and variable resolution quantization
FRANCE TELECOM54 citations97
US7596489B2Sep 29, 2009
Transmission error concealment in an audio signal
FRANCE TELECOM45 citations95
US7457742B2Nov 25, 2008
Variable rate audio encoder via scalable coding and enhancement layers and appertaining method
FRANCE TELECOM21 citations92
VIRETTE DAVID
3 patentsUS8391373B2Mar 5, 2013
Concealment of transmission error in a digital audio signal in a hierarchical decoding structure
VIRETTE DAVID5 citations72
US8417520B2Apr 9, 2013
Attenuation of overvoicing, in particular for the generation of an excitation at a decoder when data is missing
VIRETTE DAVID1 citations51
US8812327B2Aug 19, 2014
Coding/decoding of digital audio signals
VIRETTE DAVID1 citations50
RAGOT STÉPHANE
2 patentsUS9489961B2Nov 8, 2016
Controlling a noise-shaping feedback loop in a digital audio signal encoder avoiding instability risk of the feedback
RAGOT STÉPHANE17 citations81
US9218817B2Dec 22, 2015
Low-delay sound-encoding alternating between predictive encoding and transform encoding
RAGOT STÉPHANE0 citations49