Invention Grant
- Patent Title: Method and an apparatus for decoding an audio signal
- Patent Title (中): 用于对音频信号进行解码的方法和装置
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Application No.: US12572998Application Date: 2009-10-02
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Publication No.: US07783048B2Publication Date: 2010-08-24
- Inventor: Hyen-O Oh , Yang-Won Jung
- Applicant: Hyen-O Oh , Yang-Won Jung
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Fish & Richardson P.C.
- Main IPC: H04R5/00
- IPC: H04R5/00
Abstract:
A method for processing an audio signal, comprising: receiving a downmix signal, an object information, and a mix information; generating a downmix processing information using the object information and the mix information; processing the downmix signal using the downmix processing information; and, generating a multi-channel information using the object information and the mix information, wherein the number of channel of the downmix signal is equal to the number of channel of the processed downmix signal is disclosed.
Public/Granted literature
- US20100010818A1 Method and an Apparatus for Decoding an Audio Signal Public/Granted day:2010-01-14
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