Inventor
JANSSON TOFTGÅRD TOMAS
SE50 patents
⚠️ This page may combine multiple inventors who share the name “JANSSON TOFTGÅRD TOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ERICSSON TELEFON AB L M
47 patentsUS9443526B2Sep 13, 2016
Generation of comfort noise
ERICSSON TELEFON AB L M17 citations92
US10566003B2Feb 18, 2020
Transform encoding/decoding of harmonic audio signals
ERICSSON TELEFON AB L M6 citations84
US10381014B2Aug 13, 2019
Generation of comfort noise
ERICSSON TELEFON AB L M4 citations84
US10002617B2Jun 19, 2018
Bandwidth extension of harmonic audio signal
ERICSSON TELEFON AB L M6 citations84
US9437204B2Sep 6, 2016
Transform encoding/decoding of harmonic audio signals
ERICSSON TELEFON AB L M7 citations84
US9437202B2Sep 6, 2016
Bandwidth extension of harmonic audio signal
ERICSSON TELEFON AB L M5 citations84
US9401155B2Jul 26, 2016
Vector quantizer
ERICSSON TELEFON AB L M5 citations84
US11404069B2Aug 2, 2022
Support for generation of comfort noise
ERICSSON TELEFON AB L M2 citations73
US11264041B2Mar 1, 2022
Transform encoding/decoding of harmonic audio signals
ERICSSON TELEFON AB L M2 citations73
US10891964B2Jan 12, 2021
Generation of comfort noise
ERICSSON TELEFON AB L M2 citations73
US10832689B2Nov 10, 2020
Method and apparatus for increasing stability of an inter-channel time difference parameter
ERICSSON TELEFON AB L M1 citations73
US10573328B2Feb 25, 2020
Determining the inter-channel time difference of a multi-channel audio signal
ERICSSON TELEFON AB L M1 citations73
US10468044B2Nov 5, 2019
Vector quantizer
ERICSSON TELEFON AB L M2 citations73
US10950247B2Mar 16, 2021
Method and apparatus for adaptive control of decorrelation filters
ERICSSON TELEFON AB L M2 citations72
US11741977B2Aug 29, 2023
Vector quantizer
ERICSSON TELEFON AB L M0 citations63
US11017786B2May 25, 2021
Vector quantizer
ERICSSON TELEFON AB L M0 citations63
US12537009B2Jan 27, 2026
Support for generation of comfort noise
ERICSSON TELEFON AB L M0 citations62
US12505846B2Dec 23, 2025
Determining the inter-channel time difference of a multi-channel audio signal
ERICSSON TELEFON AB L M0 citations62
US12462818B2Nov 4, 2025
Method and apparatus for adaptive control of decorrelation filters
ERICSSON TELEFON AB L M0 citations62
US12354613B2Jul 8, 2025
Methods and apparatuses for DTX hangover in audio coding
ERICSSON TELEFON AB L M0 citations62
US12277944B2Apr 15, 2025
Adaptive comfort noise parameter determination
ERICSSON TELEFON AB L M0 citations62
US12255669B2Mar 18, 2025
Methods and devices for vector segmentation for coding
ERICSSON TELEFON AB L M0 citations62
US12027175B2Jul 2, 2024
Transform encoding/decoding of harmonic audio signals
ERICSSON TELEFON AB L M0 citations62
US11942098B2Mar 26, 2024
Method and apparatus for adaptive control of decorrelation filters
ERICSSON TELEFON AB L M0 citations62
US11894865B2Feb 6, 2024
Methods and devices for vector segmentation for coding
ERICSSON TELEFON AB L M0 citations62
US11869518B2Jan 9, 2024
Method and apparatus for increasing stability of an inter-channel time difference parameter
ERICSSON TELEFON AB L M0 citations62
US11837242B2Dec 5, 2023
Support for generation of comfort noise
ERICSSON TELEFON AB L M0 citations62
US11670308B2Jun 6, 2023
Adaptive comfort noise parameter determination
ERICSSON TELEFON AB L M0 citations62
US11621004B2Apr 4, 2023
Generation of comfort noise
ERICSSON TELEFON AB L M0 citations62
US11621725B2Apr 4, 2023
Methods and devices for vector segmentation for coding
ERICSSON TELEFON AB L M0 citations62
US11501785B2Nov 15, 2022
Method and apparatus for adaptive control of decorrelation filters
ERICSSON TELEFON AB L M0 citations62
US11475903B2Oct 18, 2022
Methods and apparatuses for DTX hangover in audio coding
ERICSSON TELEFON AB L M0 citations62
US11380337B2Jul 5, 2022
Method and apparatus for increasing stability of an inter-channel time difference parameter
ERICSSON TELEFON AB L M0 citations62
US11239859B2Feb 1, 2022
Methods and devices for vector segmentation for coding
ERICSSON TELEFON AB L M0 citations62
US10311881B2Jun 4, 2019
Determining the inter-channel time difference of a multi-channel audio signal
ERICSSON TELEFON AB L M1 citations62
US12477296B2Nov 18, 2025
Spatially-bounded audio elements with interior and exterior representations
ERICSSON TELEFON AB L M0 citations60
US12432518B2Sep 30, 2025
Efficient spatially-heterogeneous audio elements for virtual reality
ERICSSON TELEFON AB L M0 citations60
US11968520B2Apr 23, 2024
Efficient spatially-heterogeneous audio elements for virtual reality
ERICSSON TELEFON AB L M1 citations60
US11930351B2Mar 12, 2024
Spatially-bounded audio elements with interior and exterior representations
ERICSSON TELEFON AB L M1 citations60
US10715173B2Jul 14, 2020
Methods and devices for vector segmentation for coding
ERICSSON TELEFON AB L M0 citations52
US10332529B2Jun 25, 2019
Determining the inter-channel time difference of a multi-channel audio signal
ERICSSON TELEFON AB L M0 citations52
US10320413B2Jun 11, 2019
Methods and devices for vector segmentation for coding
ERICSSON TELEFON AB L M0 citations52
US10319386B2Jun 11, 2019
Methods and apparatuses for DTX hangover in audio coding
ERICSSON TELEFON AB L M0 citations52
US12543011B2Feb 3, 2026
Error correction of head-related filters
ERICSSON TELEFON AB L M0 citations50
US12400668B2Aug 26, 2025
Comfort noise generation for multi-mode spatial audio coding
ERICSSON TELEFON AB L M0 citations47
US12413927B2Sep 9, 2025
Efficient head-related filter generation
ERICSSON TELEFON AB L M0 citations43
US12348952B2Jul 1, 2025
Head-related (HR) filters
ERICSSON TELEFON AB L M0 citations43
ERICSSON TELEFON AB L M (publ)
3 patentsUS9779741B2Oct 3, 2017
Generation of comfort noise
ERICSSON TELEFON AB L M (publ)5 citations84
US9626978B2Apr 18, 2017
Bandwidth extension of harmonic audio signal
ERICSSON TELEFON AB L M (publ)6 citations84
US9525956B2Dec 20, 2016
Determining the inter-channel time difference of a multi-channel audio signal
ERICSSON TELEFON AB L M (publ)0 citations52