| 发明名称 |
Computer system for processing image and sound data |
| 摘要 |
A computer system having a control unit, a rounding circuit, and an ADPCM decoder. The control unit generates ADPCM sound data. The rounding circuits rounds a calculating value of the ADPCM sound data so that the ADPCM decoder reproduces original sound from the rounding value of the ADPCM sound data provided by the rounding circuit.
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| 申请公布号 |
US5845242(A) |
申请公布日期 |
1998.12.01 |
| 申请号 |
US19970818458 |
申请日期 |
1997.03.17 |
| 申请人 |
HUDSON SOFT CO., LTD. |
发明人 |
TAKAHASHI, KATSUNORI;TOMITA, MASAHIDE |
| 分类号 |
G06F3/16;H04N5/92;H04N5/926;H04N7/04;(IPC1-7):G10L3/02;H04N7/00 |
主分类号 |
G06F3/16 |
| 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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