Inventor
PIHLAJAKUJA TAPANI
FI28 patents
Patents
28 patentsUS11943604B2Mar 26, 2024
Spatial audio processing
NOKIA TECHNOLOGIES OY2 citations73
US11832078B2Nov 28, 2023
Signalling of spatial audio parameters
NOKIA TECHNOLOGIES OY3 citations73
US11521591B2Dec 6, 2022
Apparatus and method for processing volumetric audio
NOKIA TECHNOLOGIES OY5 citations73
US11096002B2Aug 17, 2021
Energy-ratio signalling and synthesis
NOKIA TECHNOLOGIES OY2 citations73
US10979846B2Apr 13, 2021
Audio signal rendering
NOKIA TECHNOLOGIES OY2 citations73
US12538092B2Jan 27, 2026
Spatial audio processing
NOKIA TECHNOLOGIES OY0 citations62
US12228669B2Feb 18, 2025
Sound source distance estimation
NOKIA TECHNOLOGIES OY0 citations62
US12165658B2Dec 10, 2024
Spatial audio parameter encoding and associated decoding
NOKIA TECHNOLOGIES OY0 citations62
US12156014B2Nov 26, 2024
Direction estimation enhancement for parametric spatial audio capture using broadband estimates
NOKIA TECHNOLOGIES OY0 citations62
US12047767B2Jul 23, 2024
Spatial augmentation
NOKIA TECHNOLOGIES OY0 citations62
US12027174B2Jul 2, 2024
Apparatus, methods, and computer programs for encoding spatial metadata
NOKIA TECHNOLOGIES OY0 citations62
US11792512B2Oct 17, 2023
Panoramas
NOKIA TECHNOLOGIES OY0 citations62
US11644528B2May 9, 2023
Sound source distance estimation
NOKIA TECHNOLOGIES OY0 citations62
US11611842B2Mar 21, 2023
Spatial augmentation
NOKIA TECHNOLOGIES OY0 citations62
US11412336B2Aug 9, 2022
Signalling of spatial audio parameters
NOKIA TECHNOLOGIES OY1 citations62
US11259137B2Feb 22, 2022
Spatial audio processing
NOKIA TECHNOLOGIES OY0 citations62
US11302339B2Apr 12, 2022
Spatial sound reproduction using multichannel loudspeaker systems
NOKIA TECHNOLOGIES OY1 citations60
US12469502B2Nov 11, 2025
Spatial audio parameter encoding and associated decoding
NOKIA TECHNOLOGIES OY0 citations52
US12327569B2Jun 10, 2025
Spatial parameter signalling
NOKIA TECHNOLOGIES OY0 citations52
US12089028B2Sep 10, 2024
Presentation of premixed content in 6 degree of freedom scenes
NOKIA TECHNOLOGIES OY0 citations52
US11272240B2Mar 8, 2022
Rendering content
NOKIA TECHNOLOGIES OY0 citations52
US11122381B2Sep 14, 2021
Spatial audio signal processing
NOKIA TECHNOLOGIES OY0 citations52
US12548576B2Feb 10, 2026
Reduction of spatial audio parameters
NOKIA TECHNOLOGIES OY0 citations51
US12451147B2Oct 21, 2025
Spatial audio parameter encoding and associated decoding
NOKIA TECHNOLOGIES OY0 citations51
US12243553B2Mar 4, 2025
Combining of spatial audio parameters
NOKIA TECHNOLOGIES OY0 citations51
US12243540B2Mar 4, 2025
Merging of spatial audio parameters
NOKIA TECHNOLOGIES OY0 citations51
US12014743B2Jun 18, 2024
Spatial audio parameter merging
NOKIA TECHNOLOGIES OY0 citations51
US12328568B2Jun 10, 2025
Rendering reverberation
NOKIA TECHNOLOGIES OY0 citations45