发明申请
US20120281842A1 METHOD, MEDIUM, AND APPARATUS ENCODING AND/OR DECODING EXTENSION DATA FOR SURROUND
审中-公开
方法，介质和装置编码和/或解码扩展数据
- 专利标题： METHOD, MEDIUM, AND APPARATUS ENCODING AND/OR DECODING EXTENSION DATA FOR SURROUND
- 专利标题（中）： 方法，介质和装置编码和/或解码扩展数据
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申请号： US13551235申请日： 2012-07-17
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公开(公告)号： US20120281842A1公开(公告)日： 2012-11-08
- 发明人: Jung-hoe KIM , Eun-Mi OH
- 申请人： Jung-hoe KIM , Eun-Mi OH
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR10-2006-0065590 20060712; KR10-2006-0103614 20061024; KR10-2007-0066770 20070703
- 主分类号： H04R5/00
- IPC分类号： H04R5/00
摘要：
A method, medium, and apparatus encoding and/or decoding an audio signal to surround data. While encoding spatial information, which can up-mix an audio signal to a surround signal, to extension data, a length of a payload corresponding to the spatial information is encoded and a payload of the spatial information is decoded using the length of the payload. Accordingly, compatibility of the spatial information can be provided, and the spatial information can be transmitted by effectively embedding the spatial information.
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