发明申请
US20100324915A1 ENCODING AND DECODING APPARATUSES FOR HIGH QUALITY MULTI-CHANNEL AUDIO CODEC
审中-公开
用于高质量多通道音频编解码器的编码和解码设备
- 专利标题： ENCODING AND DECODING APPARATUSES FOR HIGH QUALITY MULTI-CHANNEL AUDIO CODEC
- 专利标题（中）： 用于高质量多通道音频编解码器的编码和解码设备
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申请号： US12821396申请日： 2010-06-23
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公开(公告)号： US20100324915A1公开(公告)日： 2010-12-23
- 发明人: Jeongil Seo , Jae-Hyoun Yoo , Kyeongok Kang
- 申请人： Jeongil Seo , Jae-Hyoun Yoo , Kyeongok Kang
- 申请人地址： KR Daejeon
- 专利权人： Electronic and Telecommunications Research Institute
- 当前专利权人： Electronic and Telecommunications Research Institute
- 当前专利权人地址： KR Daejeon
- 优先权： KR10-2009-0055757 20090623; KR10-2009-0120078 20091204
- 主分类号： G10L19/00
- IPC分类号： G10L19/00 ; G10L21/02 ; H04R5/00
摘要：
Provided is an encoding apparatus for a High Quality Multi-channel Audio Codec (HQMAC) and a decoding apparatus for the HQMAC. The encoding/decoding apparatuses for the HQMAC may perform a High Quality Multi-channel Audio Codec-Channel Based (HQMAC-CB) encoding or an HQMAC-CB decoding in accordance with characteristics of inputted audio signals to provide compatibility with a lower channel.
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