Spectral prediction for preventing pre-echo Temporary noise shaping [TNS]

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CPC
G10L19/03

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Parent Industries

GPHYSICS G10Musical instruments G10LSPEECH ANALYSIS OR SYNTHESIS SPEECH RECOGNITION SPEECH OR VOICE PROCESSING SPEECH OR AUDIO CODING OR DECODING G10L19/00Speech or audio signal analysis-synthesis techniques for redundancy reduction

Current Industry

G10L19/03Spectral prediction for preventing pre-echo Temporary noise shaping [TNS]

Industries

Patents Grantslast 30 patents

Information Patent Grant
Compressing audio waveforms using neural networks and vector quanti...
- Patent number 11,990,148
- Issue date May 21, 2024
- Google LLC
- Neil Zeghidour
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive transition frequency between noise fill and bandwidth exte...
- Patent number 11,990,147
- Issue date May 21, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Gustaf Ullberg
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods, encoder and decoder for handling envelope representation c...
- Patent number 11,990,145
- Issue date May 21, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Jonas Svedberg
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Truncateable predictive coding
- Patent number 11,978,460
- Issue date May 7, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Trained generative model speech coding
- Patent number 11,978,464
- Issue date May 7, 2024
- Google LLC
- Willem Bastiaan Kleijn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of generating residual signal, and encoder and decoder perfo...
- Patent number 11,978,465
- Issue date May 7, 2024
- Electronics and Telecommunications Research Institute
- Seung Kwon Beack
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Linear prediction analysis device, method, program, and storage medium
- Patent number 11,972,768
- Issue date Apr 30, 2024
- Nippon Telegraph and Telephone Corporation
- Yutaka Kamamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Decoding audio bitstreams with enhanced spectral band replication m...
- Patent number 11,967,331
- Issue date Apr 23, 2024
- DOLBY INTERNATIONAL AB
- Lars Villemoes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Reordering of foreground audio objects in the ambisonics domain
- Patent number 11,962,990
- Issue date Apr 16, 2024
- QUALCOMM Incorporated
- Dipanjan Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low-power automatic speech recognition device
- Patent number 11,961,513
- Issue date Apr 16, 2024
- Massachusetts Institute of Technology
- Michael R. Price
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoder, decoder and methods for encoding and decoding data segment...
- Patent number 11,961,530
- Issue date Apr 16, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Ralf Geiger
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Pyramid vector quantizer shape search
- Patent number 11,942,102
- Issue date Mar 26, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Jonas Svedberg
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multi-channel signal encoding method and encoder
- Patent number 11,935,548
- Issue date Mar 19, 2024
- Huawei Technologies Co., Ltd.
- Zexin Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Subband block based harmonic transposition
- Patent number 11,935,555
- Issue date Mar 19, 2024
- DOLBY INTERNATIONAL AB
- Lars Villemoes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Transmission error robust ADPCM compressor with enhanced response
- Patent number 11,935,546
- Issue date Mar 19, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Erkan Onat
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio compression for low overhead decompression
- Patent number 11,935,550
- Issue date Mar 19, 2024
- THE ADT SECURITY CORPORATION
- Andrew P. Weir
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio encoder and decoder using a frequency domain processor with f...
- Patent number 11,929,084
- Issue date Mar 12, 2024
- Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Sascha Disch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for encoding or decoding an audio signal with...
- Patent number 11,922,956
- Issue date Mar 5, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Sascha Disch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Spatialized audio coding with interpolation and quantization of rot...
- Patent number 11,922,959
- Issue date Mar 5, 2024
- ORANGE
- Stéphane Ragot
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for quantizing linear predictive coefficient, and...
- Patent number 11,922,960
- Issue date Mar 5, 2024
- Samsung Electronics Co., Ltd.
- Ho-sang Sung
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Signal separation apparatus, signal separation method and program
- Patent number 11,922,966
- Issue date Mar 5, 2024
- Nippon Telegraph and Telephone Corporation
- Hiroshi Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for determining weighting factor during stereo...
- Patent number 11,922,958
- Issue date Mar 5, 2024
- Huawei Technologies Co., Ltd.
- Eyal Shlomot
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Neural pitch-shifting and time-stretching
- Patent number 11,915,714
- Issue date Feb 27, 2024
- Adobe Inc.
- Maxwell Morrison
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Model based prediction in a critically sampled filterbank
- Patent number 11,915,713
- Issue date Feb 27, 2024
- DOLBY INTERNATIONAL AB
- Lars Villemoes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speech emotion recognition method and apparatus
- Patent number 11,900,959
- Issue date Feb 13, 2024
- Huawei Technologies Co., Ltd.
- Yang Zhang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Enabling sampling rate diversity in a voice communication system
- Patent number 11,894,005
- Issue date Feb 6, 2024
- Dolby Laboratories Licensing Corporation
- Heiko Purnhagen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and devices for vector segmentation for coding
- Patent number 11,894,865
- Issue date Feb 6, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas Jansson Toftgård
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-channel signal encoding method, multi-channel signal decoding...
- Patent number 11,894,001
- Issue date Feb 6, 2024
- Huawei Technologies Co., Ltd.
- Zexin Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Noise filling in multichannel audio coding
- Patent number 11,887,611
- Issue date Jan 30, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Maria Luis Valero
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio encoder for encoding a multichannel signal and audio decoder...
- Patent number 11,881,225
- Issue date Jan 23, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Sascha Disch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
SUPPORT FOR GENERATION OF COMFORT NOISE, AND GENERATION OF COMFORT...
- Publication number 20240161758
- Publication date May 16, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR AUDIO DECODING BASED ON DEQUANTIZATION OF...
- Publication number 20240155427
- Publication date May 9, 2024
- DOLBY INTERNATIONAL AB
- Heiko PURNHAGEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING AUDIO SIGNAL USING C...
- Publication number 20240153513
- Publication date May 9, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Byeong Ho CHO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO SIGNAL ENCODING/DECODING METHOD AND APPARATUS FOR PERFORMING...
- Publication number 20240144943
- Publication date May 2, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Woo-taek LIM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL, AUDIO DECODER,...
- Publication number 20240135943
- Publication date Apr 25, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Emmanuel RAVELLI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD FOR SPEECH-TO-SPEECH CONVERSION
- Publication number 20240135117
- Publication date Apr 25, 2024
- Google LLC
- Oleg RYBAKOV
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-Channel Signal Encoding Method, Multi-Channel Signal Decoding...
- Publication number 20240135938
- Publication date Apr 25, 2024
- Huawei Technologies Co., Ltd
- Zexin Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Optimized encoding of rotation matrices for encoding a multichannel...
- Publication number 20240137041
- Publication date Apr 25, 2024
- ORANGE
- Stéphane Ragot
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DETERMINATION OF SPATIAL AUDIO PARAMETER ENCODING AND ASSOCIATED DE...
- Publication number 20240127828
- Publication date Apr 18, 2024
- Nokia Technologies Oy
- Adriana VASILACHE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
FREQUENCY-DOMAIN AUDIO CODING SUPPORTING TRANSFORM LENGTH SWITCHING
- Publication number 20240127836
- Publication date Apr 18, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Sascha DICK
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NOISE FILLING IN MULTICHANNEL AUDIO CODING
- Publication number 20240127837
- Publication date Apr 18, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Maria Luis VALERO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SUBBAND BLOCK BASED HARMONIC TRANSPOSITION
- Publication number 20240127845
- Publication date Apr 18, 2024
- DOLBY INTERNATIONAL AB
- Lars Villemoes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ELECTRONIC DEVICE, METHOD, AND NON-TRANSITORY COMPUTER READABLE STO...
- Publication number 20240127835
- Publication date Apr 18, 2024
- Samsung Electronics Co., Ltd.
- Hyunwook KIM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
BIT EXTENSION PROCESSING APPARATUS, BIT EXTENSION PROCESSING METHOD...
- Publication number 20240119952
- Publication date Apr 11, 2024
- JVCKENWOOD CORPORATION
- Sadahiro YASURA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPATIAL NOISE FILLING IN MULTI-CHANNEL CODEC
- Publication number 20240105192
- Publication date Mar 28, 2024
- Dolby Laboratories Licensing Corporation
- Rishabh TYAGI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO ENCODER, AUDIO DECODER, METHODS FOR ENCODING AND DECODING AN...
- Publication number 20240096337
- Publication date Mar 21, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Nikolaus Rettelbach
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Decoder for Decoding an Encoded Audio Signal and Encoder for Encodi...
- Publication number 20240096336
- Publication date Mar 21, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Christian HELMRICH
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO ENCODER, AUDIO DECODER, METHODS FOR ENCODING AND DECODING AN...
- Publication number 20240096338
- Publication date Mar 21, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Nikolaus Rettelbach
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS FOR REAL-TIME COMPLEX CHARACTER ANIMATIONS AND...
- Publication number 20240087200
- Publication date Mar 14, 2024
- Baobab Studios Inc.
- Nathaniel Christopher Dirksen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR PROCESSING AUDIO DATA
- Publication number 20240087583
- Publication date Mar 14, 2024
- IMMERSION NETWORKS, INC.
- James David Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TRANSFORMING SPATIAL AUDIO PARAMETERS
- Publication number 20240079014
- Publication date Mar 7, 2024
- Nokia Technologies Oy
- Adriana Vasilache
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CONTEXT-BASED ENTROPY CODING OF SAMPLE VALUES OF A SPECTRAL ENVELOPE
- Publication number 20240079020
- Publication date Mar 7, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Florin GHIDO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR MDCT M/S STEREO WITH GLOBAL ILD WITH IMPRO...
- Publication number 20240071395
- Publication date Feb 29, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Emmanuel Ravelli
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENCODING DEVICE AND ENCODING METHOD, DECODING DEVICE AND DECODING M...
- Publication number 20240055007
- Publication date Feb 15, 2024
- SONY GROUP CORPORATION
- Toru Chinen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SUPPORT FOR GENERATION OF COMFORT NOISE
- Publication number 20240055008
- Publication date Feb 15, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Jansson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS FOR ENCODING AND DECODING AUDIO SIGNAL AND METHOD OF OPER...
- Publication number 20240055009
- Publication date Feb 15, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Byeongho CHO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CODEC NEGOTIATION AND SWITCHING METHOD
- Publication number 20240045643
- Publication date Feb 8, 2024
- Huawei Technologies Co., Ltd
- Chunli TI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPATIAL AUDIO PARAMETER ENCODING AND ASSOCIATED DECODING
- Publication number 20240029745
- Publication date Jan 25, 2024
- Nokia Technologies Oy
- Tapani PIHLAJAKUJA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DIGITAL ENCAPSULATION OF AUDIO SIGNALS
- Publication number 20240029749
- Publication date Jan 25, 2024
- MQA Limited
- Peter Graham Craven
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Stereo Signal Encoding Method and Apparatus, and Stereo Signal Deco...
- Publication number 20240021209
- Publication date Jan 18, 2024
- Huawei Technologies Co., Ltd
- Eyal Shlomot
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Spectral prediction for preventing pre-echo Temporary noise shaping [TNS]

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compressing audio waveforms using neural networks and vector quanti...

Adaptive transition frequency between noise fill and bandwidth exte...

Methods, encoder and decoder for handling envelope representation c...

Truncateable predictive coding

Trained generative model speech coding

Method of generating residual signal, and encoder and decoder perfo...

Linear prediction analysis device, method, program, and storage medium

Decoding audio bitstreams with enhanced spectral band replication m...

Reordering of foreground audio objects in the ambisonics domain

Low-power automatic speech recognition device

Encoder, decoder and methods for encoding and decoding data segment...

Pyramid vector quantizer shape search

Multi-channel signal encoding method and encoder

Subband block based harmonic transposition

Transmission error robust ADPCM compressor with enhanced response

Audio compression for low overhead decompression

Audio encoder and decoder using a frequency domain processor with f...

Apparatus and method for encoding or decoding an audio signal with...

Spatialized audio coding with interpolation and quantization of rot...

Method and device for quantizing linear predictive coefficient, and...

Signal separation apparatus, signal separation method and program

Method and apparatus for determining weighting factor during stereo...

Neural pitch-shifting and time-stretching

Model based prediction in a critically sampled filterbank

Speech emotion recognition method and apparatus

Enabling sampling rate diversity in a voice communication system

Methods and devices for vector segmentation for coding

Multi-channel signal encoding method, multi-channel signal decoding...

Noise filling in multichannel audio coding

Audio encoder for encoding a multichannel signal and audio decoder...

Patents Applicationslast 30 patents

SUPPORT FOR GENERATION OF COMFORT NOISE, AND GENERATION OF COMFORT...

METHOD AND APPARATUS FOR AUDIO DECODING BASED ON DEQUANTIZATION OF...

METHOD AND APPARATUS FOR ENCODING AND DECODING AUDIO SIGNAL USING C...

AUDIO SIGNAL ENCODING/DECODING METHOD AND APPARATUS FOR PERFORMING...

METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL, AUDIO DECODER,...

METHOD FOR SPEECH-TO-SPEECH CONVERSION

Multi-Channel Signal Encoding Method, Multi-Channel Signal Decoding...

Optimized encoding of rotation matrices for encoding a multichannel...

DETERMINATION OF SPATIAL AUDIO PARAMETER ENCODING AND ASSOCIATED DE...

FREQUENCY-DOMAIN AUDIO CODING SUPPORTING TRANSFORM LENGTH SWITCHING

NOISE FILLING IN MULTICHANNEL AUDIO CODING

SUBBAND BLOCK BASED HARMONIC TRANSPOSITION

ELECTRONIC DEVICE, METHOD, AND NON-TRANSITORY COMPUTER READABLE STO...

BIT EXTENSION PROCESSING APPARATUS, BIT EXTENSION PROCESSING METHOD...

SPATIAL NOISE FILLING IN MULTI-CHANNEL CODEC

AUDIO ENCODER, AUDIO DECODER, METHODS FOR ENCODING AND DECODING AN...

Decoder for Decoding an Encoded Audio Signal and Encoder for Encodi...

AUDIO ENCODER, AUDIO DECODER, METHODS FOR ENCODING AND DECODING AN...

SYSTEMS AND METHODS FOR REAL-TIME COMPLEX CHARACTER ANIMATIONS AND...

SYSTEM AND METHOD FOR PROCESSING AUDIO DATA

TRANSFORMING SPATIAL AUDIO PARAMETERS

CONTEXT-BASED ENTROPY CODING OF SAMPLE VALUES OF A SPECTRAL ENVELOPE

APPARATUS AND METHOD FOR MDCT M/S STEREO WITH GLOBAL ILD WITH IMPRO...

ENCODING DEVICE AND ENCODING METHOD, DECODING DEVICE AND DECODING M...

SUPPORT FOR GENERATION OF COMFORT NOISE

APPARATUS FOR ENCODING AND DECODING AUDIO SIGNAL AND METHOD OF OPER...

CODEC NEGOTIATION AND SWITCHING METHOD

SPATIAL AUDIO PARAMETER ENCODING AND ASSOCIATED DECODING

DIGITAL ENCAPSULATION OF AUDIO SIGNALS

Stereo Signal Encoding Method and Apparatus, and Stereo Signal Deco...