Method and apparatus for processing a media signal

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United States of America Patent

PATENT NO 8351611
APP PUB NO 20090003611A1
SERIAL NO

12161337

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus for processing a media signal and method thereof are disclosed, by which the media signal can be converted to a surround signal by using spatial information of the media signal. The present invention provides a method of processing a signal, the method comprising of extracting a downmix signal from a bitstream; generating a decorrelated downmix signal by applying a decorrelator to the downmix signal; and generating a surround signal by applying rendering information for generating a surround signal to the downmix signal and the decorrelated downmix signal.

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Patent Owner(s)

  • LG ELECTRONICS INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jung, Yang-Won Seoul, KR 106 1142
Kim, Dong Soo Seoul, KR 255 3211
Lim, Jae Hyun Seoul, KR 275 3847
Oh, Hyen-O Gyeonggi-do, KR 119 1520
Pang, Hee Suk Seoul, KR 140 2215

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