发明名称 |
DATA RECEIVING RECORDING METHOD AND DATA RECEIVER |
摘要 |
PROBLEM TO BE SOLVED: To properly perform recording processing to distributed data with copyright. SOLUTION: The receiver is provided with a reception means 51 that receives distributed data on which copyright information is multiplexed a discrimination means 58 that discriminates the copyright information received by the reception means 51, and a transmission means 60 that transmits the data received by the reception means 51 to a prescribed recorder and transmits the copyright information discriminated by the discrimination means 58 to the recorder as information ancillary to the data. By the data reception recording method, the copyright information is recorded on a recording medium together with the data, and copy protect processing of the received data recorded on the recording medium effectively functions based on the copyright information stored in a prescribed area. |
申请公布号 |
JP2000036949(A) |
申请公布日期 |
2000.02.02 |
申请号 |
JP19980202361 |
申请日期 |
1998.07.16 |
申请人 |
SONY CORP |
发明人 |
TSUTSUI SHINTARO;NAGANO SUSUMU |
分类号 |
H04N5/91;G06F21/10;G06F21/24;G10K15/02;G11B20/10;G11B27/00;H04H20/00;H04H20/16;H04H60/17;H04H60/19;H04H60/27;H04N7/173;H04N21/426;H04N21/472;H04N21/835 |
主分类号 |
H04N5/91 |
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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