Method and apparatus for encoding and decoding noise signal

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United States of America Patent

PATENT NO 9159332
APP PUB NO 20150228289A1
SERIAL NO

14691976

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Abstract

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Provided is a method and apparatus for encoding/decoding an audio signal. Sections which are not used to output noise components near important spectral components and sub-bands which are not used to output noise components, are determined to be encoded or decoded, so that the efficiency of encoding and decoding an audio signal increases, and sound quality can be improved using less bits.

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Patent Owner(s)

  • SAMSUNG ELECTRONICS CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Jung-hoe Seoul, KR 109 1460
Oh, Eun-mi Seongnam-si, KR 152 1671
Porov, Anton Yongin-si, KR 18 207

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