发明名称 |
Audio data processing device, audio data processing method, its program and recording medium storing the program |
摘要 |
A reproducing time until audio data is transmitted to a speaker (300) connected in a wireless transmission system is converted into a sound travel distance. A computing section (213F) performs delay processing so that the audio data transmitted for a shorter distance becomes equal to the one for a longer distance based on a parameter information on a delay time of a data area stored in a memory (213E) when comparing the sum of the sound travel distance and another locating distance to the speaker (300) from a reference point and a locating distance of the speaker in a wired transmission system. Image data is also delayed corresponding to a maximum delay time of the audio data so as to reproduce the image data on a display (400).
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申请公布号 |
US2004213411(A1) |
申请公布日期 |
2004.10.28 |
申请号 |
US20040828260 |
申请日期 |
2004.04.21 |
申请人 |
PIONEER CORPORATION |
发明人 |
SAKAGAMI KEI |
分类号 |
H04N5/93;H04S3/00;H04S5/02;H04S7/00;(IPC1-7):H04R5/00 |
主分类号 |
H04N5/93 |
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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