Tomas Jansson Toftgård

Person

Uppsala, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Transform encoding/decoding of harmonic audio signals
- Patent number 12,027,175
- Issue date Jul 2, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Efficient spatially-heterogeneous audio elements for virtual reality
- Patent number 11,968,520
- Issue date Apr 23, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Tommy Falk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for adaptive control of decorrelation filters
- Patent number 11,942,098
- Issue date Mar 26, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas Jansson Toftgård
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Spatially-bounded audio elements with interior and exterior represe...
- Patent number 11,930,351
- Issue date Mar 12, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Tommy Falk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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
- Patent number 11,837,242
- Issue date Dec 5, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Jansson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Vector quantizer
- Patent number 11,741,977
- Issue date Aug 29, 2023
- Telefonaktiebolaget L M Ericsson (Publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive comfort noise parameter determination
- Patent number 11,670,308
- Issue date Jun 6, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Jansson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and devices for vector segmentation for coding
- Patent number 11,621,725
- Issue date Apr 4, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas Jansson Toftgård
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generation of comfort noise
- Patent number 11,621,004
- Issue date Apr 4, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas Jansson Toftgård
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for adaptive control of decorrelation filters
- Patent number 11,501,785
- Issue date Nov 15, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas Jansson Toftgård
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and apparatuses for DTX hangover in audio coding
- Patent number 11,475,903
- Issue date Oct 18, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Stefan Bruhn
- 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
Transform encoding/decoding of harmonic audio signals
- Patent number 11,264,041
- Issue date Mar 1, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and devices for vector segmentation for coding
- Patent number 11,239,859
- Issue date Feb 1, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas Jansson Toftgård
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vector quantizer
- Patent number 11,017,786
- Issue date May 25, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for adaptive control of decorrelation filters
- Patent number 10,950,247
- Issue date Mar 16, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas Jansson Toftgård
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Generation of comfort noise
- Patent number 10,891,964
- Issue date Jan 12, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas Jansson Toftgård
- 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
Methods and devices for vector segmentation for coding
- Patent number 10,715,173
- Issue date Jul 14, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas Jansson Toftgård
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Determining the inter-channel time difference of a multi-channel au...
- Patent number 10,573,328
- Issue date Feb 25, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Manuel Briand
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Transform encoding/decoding of harmonic audio signals
- Patent number 10,566,003
- Issue date Feb 18, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Vector quantizer
- Patent number 10,468,044
- Issue date Nov 5, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generation of comfort noise
- Patent number 10,381,014
- Issue date Aug 13, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas Jansson Toftgård
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Determining the inter-channel time difference of a multi-channel au...
- Patent number 10,332,529
- Issue date Jun 25, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Manuel Briand
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and apparatuses for DTX hangover in audio coding
- Patent number 10,319,386
- Issue date Jun 11, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Stefan Bruhn
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and devices for vector segmentation for coding
- Patent number 10,320,413
- Issue date Jun 11, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas Jansson Toftgård
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining the inter-channel time difference of a multi-channel au...
- Patent number 10,311,881
- Issue date Jun 4, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Manuel Briand
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
EFFICIENT SPATIALLY-HETEROGENEOUS AUDIO ELEMENTS FOR VIRTUAL REALITY
- Publication number 20240349004
- Publication date Oct 17, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Tommy FALK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transform Encoding/Decoding of Harmonic Audio Signals
- Publication number 20240321283
- Publication date Sep 26, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPATIALLY-BOUNDED AUDIO ELEMENTS WITH INTERIOR AND EXTERIOR REPRESE...
- Publication number 20240276168
- Publication date Aug 15, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Tommy FALK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR VECTOR SEGMENTATION FOR CODING
- Publication number 20240275401
- Publication date Aug 15, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas JANSSON TOFTGÅRD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR ADAPTIVE CONTROL OF DECORRELATION FILTERS
- Publication number 20240274138
- Publication date Aug 15, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas JANSSON TOFTGÅRD
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ERROR CORRECTION OF HEAD-RELATED FILTERS
- Publication number 20240196151
- Publication date Jun 13, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Erlendur KARLSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
- Publication number 20240055008
- Publication date Feb 15, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Jansson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ADAPTIVE COMFORT NOISE PARAMETER DETERMINATION
- Publication number 20230410820
- Publication date Dec 21, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik JANSSON
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
EFFICIENT HEAD-RELATED FILTER GENERATION
- Publication number 20230336938
- Publication date Oct 19, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas JANSSON TOFTGÅRD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMFORT NOISE GENERATION FOR MULTI-MODE SPATIAL AUDIO CODING
- Publication number 20230282220
- Publication date Sep 7, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas JANSSON TOFTGÅRD
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND DEVICES FOR VECTOR SEGMENTATION FOR CODING
- Publication number 20230283293
- Publication date Sep 7, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas JANSSON TOFTGÅRD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEAD-RELATED (HR) FILTERS
- Publication number 20230254661
- Publication date Aug 10, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas JANSSON TOFTGÅRD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REPRESENTATION AND RENDERING OF AUDIO OBJECTS
- Publication number 20230088922
- Publication date Mar 23, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Werner DE BRUIJN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR DTX HANGOVER IN AUDIO CODING
- Publication number 20230080183
- Publication date Mar 16, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Stefan BRUHN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR ADAPTIVE CONTROL OF DECORRELATION FILTERS
- Publication number 20230071136
- Publication date Mar 9, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas JANSSON TOFTGÅRD
- 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
Transform Encoding/Decoding of Harmonic Audio Signals
- Publication number 20220139408
- Publication date May 5, 2022
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND DEVICES FOR VECTOR SEGMENTATION FOR CODING
- Publication number 20220131554
- Publication date Apr 28, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas JANSSON TOFTGÅRD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPATIALLY-BOUNDED AUDIO ELEMENTS WITH INTERIOR AND EXTERIOR REPRESE...
- Publication number 20220070606
- Publication date Mar 3, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Tommy FALK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT SPATIALLY-HETEROGENEOUS AUDIO ELEMENTS FOR VIRTUAL REALITY
- Publication number 20220030375
- Publication date Jan 27, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Tommy FALK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE COMFORT NOISE PARAMETER DETERMINATION
- Publication number 20210272575
- Publication date Sep 2, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik JANSSON
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VECTOR QUANTIZER
- Publication number 20210241779
- Publication date Aug 5, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR ADAPTIVE CONTROL OF DECORRELATION FILTERS
- Publication number 20210201922
- Publication date Jul 1, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas JANSSON TOFTGÅRD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Generation of Comfort Noise
- Publication number 20210166704
- Publication date Jun 3, 2021
- Tomas Jansson Toftgård
- 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
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
Information Patent Application
METHODS AND DEVICES FOR VECTOR SEGMENTATION FOR CODING
- Publication number 20200304145
- Publication date Sep 24, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas JANSSON TOFTGÅRD
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPPARATUS FOR INCREASIN STABILITY OF AN INTER-CHANNEL T...
- Publication number 20200286495
- Publication date Sep 10, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Tomas Jansson Toftgård

Person

Patents Grantslast 30 patents

Transform encoding/decoding of harmonic audio signals

Efficient spatially-heterogeneous audio elements for virtual reality

Method and apparatus for adaptive control of decorrelation filters

Spatially-bounded audio elements with interior and exterior represe...

Methods and devices for vector segmentation for coding

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

Support for generation of comfort noise

Vector quantizer

Adaptive comfort noise parameter determination

Methods and devices for vector segmentation for coding

Generation of comfort noise

Method and apparatus for adaptive control of decorrelation filters

Methods and apparatuses for DTX hangover in audio coding

Support for generation of comfort noise

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

Transform encoding/decoding of harmonic audio signals

Methods and devices for vector segmentation for coding

Vector quantizer

Method and apparatus for adaptive control of decorrelation filters

Generation of comfort noise

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

Methods and devices for vector segmentation for coding

Determining the inter-channel time difference of a multi-channel au...

Transform encoding/decoding of harmonic audio signals

Vector quantizer

Generation of comfort noise

Determining the inter-channel time difference of a multi-channel au...

Methods and apparatuses for DTX hangover in audio coding

Methods and devices for vector segmentation for coding

Determining the inter-channel time difference of a multi-channel au...

Patents Applicationslast 30 patents

EFFICIENT SPATIALLY-HETEROGENEOUS AUDIO ELEMENTS FOR VIRTUAL REALITY

Transform Encoding/Decoding of Harmonic Audio Signals

SPATIALLY-BOUNDED AUDIO ELEMENTS WITH INTERIOR AND EXTERIOR REPRESE...

METHODS AND DEVICES FOR VECTOR SEGMENTATION FOR CODING

METHOD AND APPARATUS FOR ADAPTIVE CONTROL OF DECORRELATION FILTERS

ERROR CORRECTION OF HEAD-RELATED FILTERS

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

SUPPORT FOR GENERATION OF COMFORT NOISE

ADAPTIVE COMFORT NOISE PARAMETER DETERMINATION

EFFICIENT HEAD-RELATED FILTER GENERATION

COMFORT NOISE GENERATION FOR MULTI-MODE SPATIAL AUDIO CODING

METHODS AND DEVICES FOR VECTOR SEGMENTATION FOR CODING

HEAD-RELATED (HR) FILTERS

REPRESENTATION AND RENDERING OF AUDIO OBJECTS

METHODS AND APPARATUSES FOR DTX HANGOVER IN AUDIO CODING

METHOD AND APPARATUS FOR ADAPTIVE CONTROL OF DECORRELATION FILTERS

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

SUPPORT FOR GENERATION OF COMFORT NOISE

Transform Encoding/Decoding of Harmonic Audio Signals

METHODS AND DEVICES FOR VECTOR SEGMENTATION FOR CODING

SPATIALLY-BOUNDED AUDIO ELEMENTS WITH INTERIOR AND EXTERIOR REPRESE...

EFFICIENT SPATIALLY-HETEROGENEOUS AUDIO ELEMENTS FOR VIRTUAL REALITY

ADAPTIVE COMFORT NOISE PARAMETER DETERMINATION

VECTOR QUANTIZER

METHOD AND APPARATUS FOR ADAPTIVE CONTROL OF DECORRELATION FILTERS

Generation of Comfort Noise

SUPPORT FOR GENERATION OF COMFORT NOISE

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

METHODS AND DEVICES FOR VECTOR SEGMENTATION FOR CODING

METHOD AND APPPARATUS FOR INCREASIN STABILITY OF AN INTER-CHANNEL T...