发明名称 |
Signal compressing apparatus |
摘要 |
An input signal is quantized into a quantization-resultant signal. The quantization-resultant signal is compressed into a compression-resultant signal. The compression-resultant signal is formatted into a formatting-resultant signal corresponding to a predetermined format for a digital recording disc. The formatting-resultant signal includes segments corresponding to user data areas prescribed in the predetermined format. The compression-resultant signal is placed in the segments of the formatting-resultant signal. The formatting-resultant signal is encoded into an encoding-resultant signal of a CD format. The encoding-resultant signal is recorded on a recording medium.
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申请公布号 |
US2004170102(A1) |
申请公布日期 |
2004.09.02 |
申请号 |
US20040795297 |
申请日期 |
2004.03.09 |
申请人 |
VICTOR COMPANY OF JAPAN, LTD |
发明人 |
UENO SHOJI;FUCHIGAMI NORIHIKO;TANAKA YOSHIAKI |
分类号 |
G11B20/00;G11B20/10;G11B20/12;H04N5/85;H04N9/79;H04N9/804;(IPC1-7):G11B7/00 |
主分类号 |
G11B20/00 |
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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