发明名称 |
METHOD AND APPARATUS FOR GENERATING SIDE INFORMATION BITSTREAM OF MULTI-OBJECT AUDIO SIGNAL |
摘要 |
Provided is a method and apparatus for generating a side information bitstream of a multi-object audio signal. The apparatus for generating a side information bitstream of a multi-object audio signal includes a spatial cue information input unit configured to receive spatial cue information generated in an encoder of the multi-object audio signal, a preset information input unit configured to receive preset information for the multi-object audio signal, and a side information bitstream generator configured to generate the side information bitstream based on the spatial cue information and the preset information. The side information bitstream includes a header region and a frame region, and the preset information is included in the frame region.
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申请公布号 |
US2011015770(A1) |
申请公布日期 |
2011.01.20 |
申请号 |
US20090933019 |
申请日期 |
2009.03.30 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
SEO JEONG-IL;BEACK SEUNG-KWON;LEE TAE-JIN;LEE YONG-JU;JANG DAE-YOUNG;KANG KYEONGOK;HONG JIN-WOO;KIM JIN-WOONG;AHN CHIETEUK |
分类号 |
G06F17/00;G10L19/00;G10L19/008 |
主分类号 |
G06F17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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