发明名称 |
Apparatus and method of recording information on a recording medium |
摘要 |
A semiconductor device having a plurality of data recording areas is provided. The semiconductor device includes an input port that receives basic information; an additive data recording area on which additive data serving as information additive to the basic information is recorded; a processing unit which encodes the basic information based on the basic information and the additive data; and a calculation data recording area on which calculation data encoded by the processing unit is recorded such that the calculation data encoded by the processing unit is at a quality level higher than that of the basic information. The processing unit controls the additive data recording area in response to classifying the received basic information on the basis of a class classification adaptive processes.
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申请公布号 |
US7865065(B2) |
申请公布日期 |
2011.01.04 |
申请号 |
US20030382425 |
申请日期 |
2003.03.06 |
申请人 |
SONY CORPORATION |
发明人 |
KONDO TETSUJIRO |
分类号 |
H04N5/00;G11B5/02;G11B20/00;H04N5/76;H04N5/765;H04N5/781;H04N5/907;H04N5/913 |
主分类号 |
H04N5/00 |
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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