Decoding of audio scenes

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United States of America

PATENT NO 12148435
APP PUB NO 20230290363A1
SERIAL NO

18317598

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Abstract

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Exemplary embodiments provide encoding and decoding methods, and associated encoders and decoders, for encoding and decoding of an audio scene which is represented by one or more audio signals. The encoder generates a bit stream which comprises downmix signals and side information which includes individual matrix elements of a reconstruction matrix which enables reconstruction of the one or more audio signals in the decoder.

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Patent Owner(s)

  • DOLBY INTERNATIONAL AB

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirvonen, Toni Jarfalla, FI 48 186
Purnhagen, Heiko Sundbyberg, SE 296 3708
Samuelsson, Leif Jonas Sundbyberg, SE 53 334
Villemoes, Lars Järfälla, DK 319 4507

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