Inventor

LE GUYADER ALAIN

FR7 patents

⚠️ This page may combine multiple inventors who share the name “LE GUYADER ALAIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOVESI BALAZS

3 patents

US8965773B2Feb 24, 2015

Coding with noise shaping in a hierarchical coder

KOVESI BALAZS5 citations71

US8756054B2Jun 17, 2014

Method for trained discrimination and attenuation of echoes of a digital signal in a decoder and corresponding device

KOVESI BALAZS3 citations61

US8719012B2May 6, 2014

Methods and apparatus for coding digital audio signals using a filtered quantizing noise

KOVESI BALAZS0 citations50

FRANCE TELECOM

1 patent

US5787390AJul 28, 1998

Method for linear predictive analysis of an audiofrequency signal, and method for coding and decoding an audiofrequency signal including application thereof

FRANCE TELECOM75 citations89

RAGOT STÉPHANE

1 patent

US9489961B2Nov 8, 2016

Controlling a noise-shaping feedback loop in a digital audio signal encoder avoiding instability risk of the feedback

RAGOT STÉPHANE17 citations81

GUYADER ALAIN LE

1 patent

US4389726AJun 21, 1983

Adaptive predicting circuit using a lattice filter and a corresponding differential PCM coding or decoding apparatus

GUYADER ALAIN LE6 citations55

LOZACH BRUNO

1 patent

US8154984B2Apr 10, 2012

Method for generating mutually orthogonal signals having a controlled spectrum

LOZACH BRUNO0 citations36