the excitation function being a multipulse excitation

Industry

CPC
G10L19/10

This industry / category may be too specific. Please go to a parent level for more data

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

G10L19/10the excitation function being a multipulse excitation

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for encoding a speech signal employing ACELP in the autoc...
- Patent number 12,002,481
- Issue date Jun 4, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Tom Baeckstroem
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Post filter for audio signals
- Patent number 11,996,111
- Issue date May 28, 2024
- DOLBY INTERNATIONAL AB
- Barbara Resch
- 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
Post filter for audio signals
- Patent number 11,610,595
- Issue date Mar 21, 2023
- Dolby International AB
- Barbara Resch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Directional differential pressure detector
- Patent number 11,423,918
- Issue date Aug 23, 2022
- AirFlow Direction, Inc.
- Brian M. Wiseman
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for improved concealment of the adaptive codeb...
- Patent number 11,410,663
- Issue date Aug 9, 2022
- Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V.
- Jeremie Lecomte
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus for encoding a speech signal employing ACELP in the autoc...
- Patent number 11,264,043
- Issue date Mar 1, 2022
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschunq e.V.
- Tom Baeckstroem
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Post filter for audio signals
- Patent number 11,183,200
- Issue date Nov 23, 2021
- Dolby International AB
- Barbara Resch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Vector quantization of algebraic codebook with high-pass characteri...
- Patent number 11,114,106
- Issue date Sep 7, 2021
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Toshiyuki Morii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Post filter for audio signals
- Patent number 10,811,024
- Issue date Oct 20, 2020
- Dolby International AB
- Barbara Resch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Coding method, decoding method, coder, and decoder
- Patent number 10,666,287
- Issue date May 26, 2020
- Huawei Technologies Co., Ltd.
- Fuwei Ma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for improved concealment of the adaptive codeb...
- Patent number 10,643,624
- Issue date May 5, 2020
- Fraunhofer Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Jeremie Lecomte
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Encoder, decoder and method for encoding and decoding
- Patent number 10,586,548
- Issue date Mar 10, 2020
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Tom Baeckstroem
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Bandwidth extension audio decoding method and device for predicting...
- Patent number 10,490,199
- Issue date Nov 26, 2019
- Huawei Technologies Co., Ltd.
- Zexin Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Pulse encoding and decoding method and pulse codec
- Patent number 10,446,164
- Issue date Oct 15, 2019
- Huawei Technologies Co., Ltd.
- Fuwei Ma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Coding method, decoding method, coder, and decoder
- Patent number 10,425,102
- Issue date Sep 24, 2019
- Huawei Technologies Co., Ltd.
- Fuwei Ma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for improved concealment of the adaptive codeb...
- Patent number 10,381,011
- Issue date Aug 13, 2019
- Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Jeremie Lecomte
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Frame loss compensation processing method and apparatus
- Patent number 10,354,659
- Issue date Jul 16, 2019
- Huawei Technologies Co., Ltd.
- Zexin Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Reducing codec noise in acoustic devices
- Patent number 10,290,309
- Issue date May 14, 2019
- Bose Corporation
- Alaganandan Ganeshkumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pitch filter for audio signals
- Patent number 10,236,010
- Issue date Mar 19, 2019
- Dolby International AB
- Barbara Resch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Vector quantization of algebraic codebook with high-pass characteri...
- Patent number 10,176,816
- Issue date Jan 8, 2019
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Toshiyuki Morii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus for encoding a speech signal employing ACELP in the autoc...
- Patent number 10,170,129
- Issue date Jan 1, 2019
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Tom Baeckstroem
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Coding method, decoding method, coder, and decoder
- Patent number 10,153,780
- Issue date Dec 11, 2018
- Huawei Technologies Co.,Ltd
- Fuwei Ma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Vector joint encoding/decoding method and vector joint encoder/decoder
- Patent number 10,089,995
- Issue date Oct 2, 2018
- Huawei Technologies Co., Ltd.
- Fuwei Ma
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for pulse encoding, method and device for pulse d...
- Patent number 10,026,412
- Issue date Jul 17, 2018
- Huawei Technologies Co., Ltd.
- Fuwei Ma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for improved concealment of the adaptive codeb...
- Patent number 10,013,988
- Issue date Jul 3, 2018
- Fraunhofer Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Jeremie Lecomte
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Transparent lossless audio watermarking
- Patent number 9,940,940
- Issue date Apr 10, 2018
- Peter Graham Craven
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Reducing codec noise in acoustic devices
- Patent number 9,934,788
- Issue date Apr 3, 2018
- Bose Corporation
- Alaganandan Ganeshkumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Coding method, decoding method, coder, and decoder
- Patent number 9,912,350
- Issue date Mar 6, 2018
- Huawei Technologies Co., Ltd.
- Fuwei Ma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bandwidth extension audio decoding method and device for predicting...
- Patent number 9,892,739
- Issue date Feb 13, 2018
- Huawei Technologies Co., Ltd.
- Zexin Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR ENCODING A SPEECH SIGNAL EMPLOYING ACELP IN THE AUTOC...
- Publication number 20240321284
- Publication date Sep 26, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Tom BAECKSTROEM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
POST FILTER FOR AUDIO SIGNALS
- Publication number 20240274145
- Publication date Aug 15, 2024
- DOLBY INTERNATIONAL AB
- Barbara Resch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
POST FILTER FOR AUDIO SIGNALS
- Publication number 20230282222
- Publication date Sep 7, 2023
- DOLBY INTERNATIONAL AB
- Barbara Resch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR IMPROVED CONCEALMENT OF THE ADAPTIVE CODEB...
- Publication number 20220343924
- Publication date Oct 27, 2022
- Fraunhoter-Gesellschan zur Foerderung der angewandten Forschung e.V.
- Jeremie Lecomte
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS FOR ENCODING A SPEECH SIGNAL EMPLOYING ACELP IN THE AUTOC...
- Publication number 20220223163
- Publication date Jul 14, 2022
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Tom BAECKSTROEM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
POST FILTER FOR AUDIO SIGNALS
- Publication number 20220157327
- Publication date May 19, 2022
- DOLBY INTERNATIONAL AB
- Barbara Resch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
POST FILTER FOR AUDIO SIGNALS
- Publication number 20210035592
- Publication date Feb 4, 2021
- DOLBY INTERNATIONAL AB
- Barbara Resch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Coding Method, Decoding Method, Coder, and Decoder
- Publication number 20200007153
- Publication date Jan 2, 2020
- Huawei Technologies Co.,Ltd.
- Fuwei Ma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR IMPROVED CONCEALMENT OF THE ADAPTIVE CODEB...
- Publication number 20190304473
- Publication date Oct 3, 2019
- Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
- Jeremie Lecomte
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VECTOR QUANTIZATION OF ALGEBRAIC CODEBOOK WITH HIGH-PASS CHARACTERI...
- Publication number 20190214031
- Publication date Jul 11, 2019
- Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
- Toshiyuki MORII
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
POST FILTER FOR AUDIO SIGNALS
- Publication number 20190214035
- Publication date Jul 11, 2019
- DOLBY INTERNATIONAL AB
- Barbara Resch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS FOR ENCODING A SPEECH SIGNAL EMPLOYING ACELP IN THE AUTOC...
- Publication number 20190115035
- Publication date Apr 18, 2019
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Tom BAECKSTROEM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Coding Method, Decoding Method, Coder, and Decoder
- Publication number 20190074847
- Publication date Mar 7, 2019
- Huawei Technologies Co., Ltd
- Fuwei MA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
REDUCING CODEC NOISE IN ACOUSTIC DEVICES
- Publication number 20180226083
- Publication date Aug 9, 2018
- Bose Corporation
- Alaganandan Ganeshkumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PULSE ENCODING AND DECODING METHOD AND PULSE CODEC
- Publication number 20180190304
- Publication date Jul 5, 2018
- Huawei Technologies Co.,Ltd.
- Fuwei Ma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CODING METHOD, DECODING METHOD, CODER, AND DECODER
- Publication number 20180152199
- Publication date May 31, 2018
- Huawei Technologies Co.,Ltd.
- Fuwei Ma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Vector Joint Encoding/Decoding Method and Vector Joint Encoder/Decoder
- Publication number 20180137870
- Publication date May 17, 2018
- Huawei Technologies Co.,Ltd.
- Fuwei Ma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PITCH FILTER FOR AUDIO SIGNALS
- Publication number 20180047405
- Publication date Feb 15, 2018
- DOLBY INTERNATIONAL AB
- Barbara Resch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
REDUCING CODEC NOISE IN ACOUSTIC DEVICES
- Publication number 20180033445
- Publication date Feb 1, 2018
- Bose Corporation
- Alaganandan Ganeshkumar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Frame Loss Compensation Processing Method and Apparatus
- Publication number 20170287493
- Publication date Oct 5, 2017
- Huawei Technologies Co., Ltd
- Zexin Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Vector Joint Encoding/Decoding Method and Vector Joint Encoder/Decoder
- Publication number 20170221493
- Publication date Aug 3, 2017
- Huawei Technologies Co.,Ltd.
- Fuwei Ma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ANDROID-BASED AUDIO CONTENT PROCESSING METHOD AND DEVICE
- Publication number 20170169834
- Publication date Jun 15, 2017
- LE HOLDINGS (BEIJING) CO., LTD.
- Mingxuan JIANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TRANSPARENT LOSSLESS AUDIO WATERMARKING
- Publication number 20170116996
- Publication date Apr 27, 2017
- Peter Graham Craven
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and a Decoder for Attenuation of Signal Regions Reconstructe...
- Publication number 20170061977
- Publication date Mar 2, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Sebastian Näslund
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PULSE ENCODING AND DECODING METHOD AND PULSE CODEC
- Publication number 20170053657
- Publication date Feb 23, 2017
- Huawei Technologies Co., Ltd
- Fuwei Ma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS FOR CONTINUOUSLY DETECTING AND IDENTIFYING SONG...
- Publication number 20170024441
- Publication date Jan 26, 2017
- Compact Disc Express, Inc.
- Will Hedgecock
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Vector Joint Encoding/Decoding Method and Vector Joint Encoder/Decoder
- Publication number 20160307577
- Publication date Oct 20, 2016
- Huawei Technologies Co., Ltd
- Fuwei MA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SELECTIVE POST FILTER
- Publication number 20160240209
- Publication date Aug 18, 2016
- DOLBY INTERNATIONAL AB
- Barbara Resch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR IMPROVED CONCEALMENT OF THE ADAPTIVE CODEB...
- Publication number 20160118053
- Publication date Apr 28, 2016
- Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
- Jeremie Lecomte
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Vector Joint Encoding/Decoding Method and Vector Joint Encoder/Decoder
- Publication number 20150127328
- Publication date May 7, 2015
- Huawei Technologies Co., Ltd
- Fuwei MA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

the excitation function being a multipulse excitation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus for encoding a speech signal employing ACELP in the autoc...

Post filter for audio signals

Pyramid vector quantizer shape search

Post filter for audio signals

Directional differential pressure detector

Apparatus and method for improved concealment of the adaptive codeb...

Apparatus for encoding a speech signal employing ACELP in the autoc...

Post filter for audio signals

Vector quantization of algebraic codebook with high-pass characteri...

Post filter for audio signals

Coding method, decoding method, coder, and decoder

Apparatus and method for improved concealment of the adaptive codeb...

Encoder, decoder and method for encoding and decoding

Bandwidth extension audio decoding method and device for predicting...

Pulse encoding and decoding method and pulse codec

Coding method, decoding method, coder, and decoder

Apparatus and method for improved concealment of the adaptive codeb...

Frame loss compensation processing method and apparatus

Reducing codec noise in acoustic devices

Pitch filter for audio signals

Vector quantization of algebraic codebook with high-pass characteri...

Apparatus for encoding a speech signal employing ACELP in the autoc...

Coding method, decoding method, coder, and decoder

Vector joint encoding/decoding method and vector joint encoder/decoder

Method and device for pulse encoding, method and device for pulse d...

Apparatus and method for improved concealment of the adaptive codeb...

Transparent lossless audio watermarking

Reducing codec noise in acoustic devices

Coding method, decoding method, coder, and decoder

Bandwidth extension audio decoding method and device for predicting...

Patents Applicationslast 30 patents

APPARATUS FOR ENCODING A SPEECH SIGNAL EMPLOYING ACELP IN THE AUTOC...

POST FILTER FOR AUDIO SIGNALS

POST FILTER FOR AUDIO SIGNALS

APPARATUS AND METHOD FOR IMPROVED CONCEALMENT OF THE ADAPTIVE CODEB...

APPARATUS FOR ENCODING A SPEECH SIGNAL EMPLOYING ACELP IN THE AUTOC...

POST FILTER FOR AUDIO SIGNALS

POST FILTER FOR AUDIO SIGNALS

Coding Method, Decoding Method, Coder, and Decoder

APPARATUS AND METHOD FOR IMPROVED CONCEALMENT OF THE ADAPTIVE CODEB...

VECTOR QUANTIZATION OF ALGEBRAIC CODEBOOK WITH HIGH-PASS CHARACTERI...

POST FILTER FOR AUDIO SIGNALS

APPARATUS FOR ENCODING A SPEECH SIGNAL EMPLOYING ACELP IN THE AUTOC...

Coding Method, Decoding Method, Coder, and Decoder

REDUCING CODEC NOISE IN ACOUSTIC DEVICES

PULSE ENCODING AND DECODING METHOD AND PULSE CODEC

CODING METHOD, DECODING METHOD, CODER, AND DECODER

Vector Joint Encoding/Decoding Method and Vector Joint Encoder/Decoder

PITCH FILTER FOR AUDIO SIGNALS

REDUCING CODEC NOISE IN ACOUSTIC DEVICES

Frame Loss Compensation Processing Method and Apparatus

Vector Joint Encoding/Decoding Method and Vector Joint Encoder/Decoder

ANDROID-BASED AUDIO CONTENT PROCESSING METHOD AND DEVICE

TRANSPARENT LOSSLESS AUDIO WATERMARKING

Method and a Decoder for Attenuation of Signal Regions Reconstructe...

PULSE ENCODING AND DECODING METHOD AND PULSE CODEC

SYSTEMS AND METHODS FOR CONTINUOUSLY DETECTING AND IDENTIFYING SONG...

Vector Joint Encoding/Decoding Method and Vector Joint Encoder/Decoder

SELECTIVE POST FILTER

APPARATUS AND METHOD FOR IMPROVED CONCEALMENT OF THE ADAPTIVE CODEB...

Vector Joint Encoding/Decoding Method and Vector Joint Encoder/Decoder