Invention Grant
- Patent Title: Apparatus for processing media signal and method thereof
- Patent Title (中): 用于处理媒体信号的装置及其方法
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Application No.: US12295451Application Date: 2007-03-30
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Publication No.: US08626515B2Publication Date: 2014-01-07
- Inventor: Hyen O Oh , Hee Suk Pang , Dong Soo Kim , Jae Hyun Lim , Yang Won Jung
- Applicant: Hyen O Oh , Hee Suk Pang , Dong Soo Kim , Jae Hyun Lim , 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.
- International Application: PCT/KR2007/001560 WO 20070330
- International Announcement: WO2007/114594 WO 20071011
- Main IPC: G10L19/00
- IPC: G10L19/00
Abstract:
The present invention relates to an apparatus for processing a media signal and method thereof. A method of processing a media signal according to the present invention includes extracting a downmix signal from a bitstream, extracting at least one of first spatial information and second spatial information from the bitstream, and generating multi-channels using the extracted spatial information and the downmix signal. And, the present invention provides a decoding method and apparatus for generating various kinds of multi-channels.
Public/Granted literature
- US20090164227A1 Apparatus for Processing Media Signal and Method Thereof Public/Granted day:2009-06-25
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