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AssigneeLG Electronics Inc.
InventorsDong Soo KIM, Hee Suk PANG, Jae Hyun LIM, Sung Yong YOON, Hyun Kook LEE
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An audio encoding method and apparatus and an audio decoding method and apparatus are provided. The audio signal decoding method includes extracting a downmix signal and object-based side information from an audio signal; generating a modified downmix signal based on the downmix signal and extracted information which is extracted from the object-based side information; generating channel-based side information based on the object-based side information and control data for rendering the downmix signal; and generating a multi-channel audio signal based on the modified downmix signal and the channel-based side information.
An audio decoding method comprising:
An audio decoding apparatus comprising:
An audio encoding method comprising:
A computer-readable recording medium having recorded thereon a computer program for executing an audio decoding method, the audio decoding method comprising:
A computer-readable recording medium having recorded thereon a computer program for executing an audio coding method, the audio decoding method comprising:
Dependencies are inferred from the claim text.