Determination of Targeted Spatial Audio Parameters and Associated Spatial Audio Playback

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240422494A1
SERIAL NO

18816294

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Abstract

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An apparatus configured to: determine, for two or more audio signals, at least one spatial audio parameter for providing spatial audio reproduction, wherein the two or more audio signals are configured to reproduce a sound scene, wherein the at least one spatial audio parameter comprises, at least, at least one coherence parameter; determine at least one transport signal based, at least partially, on the two or more audio signals, wherein a fewer number of channels are associated with the at least one transport signal than with the two or more audio signals, wherein the sound scene is configured to be reproduced based, at least partially, on the at least one transport signal and at least the at least one coherence parameter; and encode at least the at least one coherence parameter and the at least one transport signal.

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Patent Owner(s)

Patent OwnerAddress
NOKIA TECHNOLOGIES OYESPOO FINLAND ESPOO SOUTHERN FINLAND

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
LAITINEN, Mikko-ville Espoo, FI 112 348
Vilkamo, Juha Helsinki, FI 61 207

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