| 发明名称 |
Method and apparatus for reproducing audio signal |
| 摘要 |
An audio signal is supplied to a loudspeaker array to perform wavefront synthesis. A virtual sound source is produced at an infinite distance using wavefront synthesis. A propagation direction of a sound wave emitted from the virtual sound source is changeable.
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| 申请公布号 |
US2006083382(A1) |
申请公布日期 |
2006.04.20 |
| 申请号 |
US20050248681 |
申请日期 |
2005.10.11 |
| 申请人 |
SONY CORPORATION |
发明人 |
SAKO YOICHIRO;YABE SUSUMU;YAMASHITA KOSEI;MIURA MASAYOSHI;TERAUCHI TOSHIRO |
| 分类号 |
H04R5/02;H04R5/00 |
主分类号 |
H04R5/02 |
| 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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