Erik Norvell

Person

Stockholm, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Support for generation of comfort noise, and generation of comfort...
- Patent number 12,327,568
- Issue date Jun 10, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Time reversed audio subframe error concealment
- Patent number 12,293,766
- Issue date May 6, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio coding method and apparatus
- Patent number 12,236,967
- Issue date Feb 25, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Post-quantization gain correction in audio coding
- Patent number 12,159,639
- Issue date Dec 3, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive gain-shape rate sharing
- Patent number 12,159,634
- Issue date Dec 3, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for controlling multichannel audio frame loss...
- Patent number 11,990,141
- Issue date May 21, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- 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
Time reversed audio subframe error concealment
- Patent number 11,967,327
- Issue date Apr 23, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for increasing stability of an inter-channel t...
- Patent number 11,869,518
- Issue date Jan 9, 2024
- Telefonaktiebolaget LM Ericsson
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Support for generation of comfort noise, and generation of comfort...
- Patent number 11,862,181
- Issue date Jan 2, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Support for generation of comfort noise
- Patent number 11,837,242
- Issue date Dec 5, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Jansson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Support for generation of comfort noise, and generation of comfort...
- Patent number 11,495,237
- Issue date Nov 8, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for voice or sound activity detection for spat...
- Patent number 11,463,833
- Issue date Oct 4, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Truncateable predictive coding
- Patent number 11,417,348
- Issue date Aug 16, 2022
- TELEFONAKTIEBOLAGET LM ERISSON (PUBL)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Support for generation of comfort noise
- Patent number 11,404,069
- Issue date Aug 2, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Jansson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for increasing stability of an inter-channel t...
- Patent number 11,380,337
- Issue date Jul 5, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Post-quantization gain correction in audio coding
- Patent number 11,056,125
- Issue date Jul 6, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio signal discriminator and coder
- Patent number 10,984,812
- Issue date Apr 20, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for increasing stability of an inter-channel t...
- Patent number 10,832,689
- Issue date Nov 10, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive gain-shape rate sharing
- Patent number 10,770,078
- Issue date Sep 8, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio coding method and apparatus
- Patent number 10,553,227
- Issue date Feb 4, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Post-quantization gain correction in audio coding
- Patent number 10,460,739
- Issue date Oct 29, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio signal classification and coding
- Patent number 10,297,264
- Issue date May 21, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio signal discriminator and coder
- Patent number 10,242,687
- Issue date Mar 26, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive gain-shape rate sharing
- Patent number 10,192,558
- Issue date Jan 29, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio coding method and apparatus
- Patent number 10,147,435
- Issue date Dec 4, 2018
- Telefonaktiebolaget L M Ericsson (Publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio signal classification and coding
- Patent number 10,121,486
- Issue date Nov 6, 2018
- Telefonaktiebolaget LM Ericsson
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Post-quantization gain correction in audio coding
- Patent number 10,121,481
- Issue date Nov 6, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Split gain shape vector coding
- Patent number 9,853,659
- Issue date Dec 26, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio signal classification and coding
- Patent number 9,837,095
- Issue date Dec 5, 2017
- Telefonaktiebolaget L M Ericsson (Publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR INCREASING STABILITY OF AN INTER-CHANNEL T...
- Publication number 20250232781
- Publication date Jul 17, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TIME REVERSED AUDIO SUBFRAME ERROR CONCEALMENT
- Publication number 20250232779
- Publication date Jul 17, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO CODING METHOD AND APPARATUS
- Publication number 20250201254
- Publication date Jun 19, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Adaptive Gain-Shape Rate Sharing
- Publication number 20250069606
- Publication date Feb 27, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ADAPTIVE PREDICTIVE ENCODING
- Publication number 20250063162
- Publication date Feb 20, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Post-Quantization Gain Correction in Audio Coding
- Publication number 20250046322
- Publication date Feb 6, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TRUNCATEABLE PREDICTIVE CODING
- Publication number 20240347066
- Publication date Oct 17, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPECTRUM CLASSIFIER FOR AUDIO CODING MODE SELECTION
- Publication number 20240296853
- Publication date Sep 5, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Charles KINUTHIA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IMPROVED STABILITY OF INTER-CHANNEL TIME DIFFERENCE (ITD) ESTIMATOR...
- Publication number 20240282319
- Publication date Aug 22, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING MULTICHANNEL AUDIO FRAME LOSS...
- Publication number 20240274135
- Publication date Aug 15, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TIME REVERSED AUDIO SUBFRAME ERROR CONCEALMENT
- Publication number 20240221760
- Publication date Jul 4, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR INCREASING STABILITY OF AN INTER-CHANNEL T...
- Publication number 20240177719
- Publication date May 30, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
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
NOISE SUPPRESSION LOGIC IN ERROR CONCEALMENT UNIT USING NOISE-TO-SI...
- Publication number 20230402043
- Publication date Dec 14, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Chamran MORADI ASHOUR
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IMPROVED PEAK DETECTOR
- Publication number 20230230603
- Publication date Jul 20, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOW COST ADAPTATION OF BASS POST-FILTER
- Publication number 20230154479
- Publication date May 18, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Chamran MORADI ASHOUR
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SUPPORT FOR GENERATION OF COMFORT NOISE, AND GENERATION OF COMFORT...
- Publication number 20230131249
- Publication date Apr 27, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TRUNCATEABLE PREDICTIVE CODING
- Publication number 20230037845
- Publication date Feb 9, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR INCREASING STABILITY OF AN INTER-CHANNEL T...
- Publication number 20220392463
- Publication date Dec 8, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SUPPORT FOR GENERATION OF COMFORT NOISE
- Publication number 20220328055
- Publication date Oct 13, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Jansson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TIME REVERSED AUDIO SUBFRAME ERROR CONCEALMENT
- Publication number 20220246156
- Publication date Aug 4, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR LOW COST ERROR RECOVERY IN PREDICTIVE CODING
- Publication number 20220199098
- Publication date Jun 23, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Chamran Moradi Ashour
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR ERROR RECOVERY IN PREDICTIVE CODING IN MUL...
- Publication number 20220172732
- Publication date Jun 2, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Chamran Moradi Ashour
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING MULTICHANNEL AUDIO FRAME LOSS...
- Publication number 20220059099
- Publication date Feb 24, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Post-Quantization Gain Correction in Audio Coding
- Publication number 20210287688
- Publication date Sep 16, 2021
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TRUNCATEABLE PREDICTIVE CODING
- Publication number 20210158825
- Publication date May 27, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SUPPORT FOR GENERATION OF COMFORT NOISE
- Publication number 20210151060
- Publication date May 20, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Jansson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SUPPORT FOR GENERATION OF COMFORT NOISE, AND GENERATION OF COMFORT...
- Publication number 20210090582
- Publication date Mar 25, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR INCREASING STABILITY OF AN INTER-CHANNEL T...
- Publication number 20210027793
- Publication date Jan 28, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Erik Norvell

Person

Patents Grantslast 30 patents

Support for generation of comfort noise, and generation of comfort...

Time reversed audio subframe error concealment

Audio coding method and apparatus

Post-quantization gain correction in audio coding

Adaptive gain-shape rate sharing

Method and apparatus for controlling multichannel audio frame loss...

Truncateable predictive coding

Time reversed audio subframe error concealment

Method and apparatus for increasing stability of an inter-channel t...

Support for generation of comfort noise, and generation of comfort...

Support for generation of comfort noise

Support for generation of comfort noise, and generation of comfort...

Method and apparatus for voice or sound activity detection for spat...

Truncateable predictive coding

Support for generation of comfort noise

Method and apparatus for increasing stability of an inter-channel t...

Post-quantization gain correction in audio coding

Audio signal discriminator and coder

Method and apparatus for increasing stability of an inter-channel t...

Adaptive gain-shape rate sharing

Audio coding method and apparatus

Post-quantization gain correction in audio coding

Audio signal classification and coding

Audio signal discriminator and coder

Adaptive gain-shape rate sharing

Audio coding method and apparatus

Audio signal classification and coding

Post-quantization gain correction in audio coding

Split gain shape vector coding

Audio signal classification and coding

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR INCREASING STABILITY OF AN INTER-CHANNEL T...

TIME REVERSED AUDIO SUBFRAME ERROR CONCEALMENT

AUDIO CODING METHOD AND APPARATUS

Adaptive Gain-Shape Rate Sharing

ADAPTIVE PREDICTIVE ENCODING

Post-Quantization Gain Correction in Audio Coding

TRUNCATEABLE PREDICTIVE CODING

SPECTRUM CLASSIFIER FOR AUDIO CODING MODE SELECTION

IMPROVED STABILITY OF INTER-CHANNEL TIME DIFFERENCE (ITD) ESTIMATOR...

METHOD AND APPARATUS FOR CONTROLLING MULTICHANNEL AUDIO FRAME LOSS...

TIME REVERSED AUDIO SUBFRAME ERROR CONCEALMENT

METHOD AND APPARATUS FOR INCREASING STABILITY OF AN INTER-CHANNEL T...

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

SUPPORT FOR GENERATION OF COMFORT NOISE

NOISE SUPPRESSION LOGIC IN ERROR CONCEALMENT UNIT USING NOISE-TO-SI...

IMPROVED PEAK DETECTOR

LOW COST ADAPTATION OF BASS POST-FILTER

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

TRUNCATEABLE PREDICTIVE CODING

METHOD AND APPARATUS FOR INCREASING STABILITY OF AN INTER-CHANNEL T...

SUPPORT FOR GENERATION OF COMFORT NOISE

TIME REVERSED AUDIO SUBFRAME ERROR CONCEALMENT

METHOD AND APPARATUS FOR LOW COST ERROR RECOVERY IN PREDICTIVE CODING

METHOD AND APPARATUS FOR ERROR RECOVERY IN PREDICTIVE CODING IN MUL...

METHOD AND APPARATUS FOR CONTROLLING MULTICHANNEL AUDIO FRAME LOSS...

Post-Quantization Gain Correction in Audio Coding

TRUNCATEABLE PREDICTIVE CODING

SUPPORT FOR GENERATION OF COMFORT NOISE

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

METHOD AND APPARATUS FOR INCREASING STABILITY OF AN INTER-CHANNEL T...