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.: US12573061Application Date: 2009-10-02
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Publication No.: US07783050B2Publication 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 and a downmix processing information; and, processing the downmix signal using a downmix processing information, comprising: de-correlating the downmix signal; and, mixing the downmix signal and the de-correlated signal in order to output the processed downmix signal, wherein the downmix processing information is estimated based on an object information and a mix information is disclosed.
Public/Granted literature
- US20100010820A1 Method and an Apparatus for Decoding an Audio Signal Public/Granted day:2010-01-14
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