发明名称 Dubbing apparatus and dubbing method
摘要 In a dubbing apparatus capable of prohibiting next high-speed dubbing of a piece of data once completing high-speed dubbing for a predetermined period of time in a process of high-speed dubbing from a first recording medium to a second recording medium, such a piece of data cannot be dubbed at a high speed but can be dubbed at an ordinary speed during the predetermined period of time in response to a request for re-dubbing of the piece of data at the high speed. It is thus possible to achieve an object of the dubbing apparatus to protect a copyright for prohibiting an operation to copy data to a plurality of recording mediums at one time. When the user issues a command to again carry out high-speed dubbing of pieces of data, high-speed dubbing of pieces of data once subjected to high-speed dubbing during the predetermined period of time is deferred. Pieces of data not subjected to high-speed dubbing during the predetermined period of time are dubbed at a high speed, taking precedence of the pieces of data once subjected to high-speed dubbing during the predetermined period of time.
申请公布号 US2001033531(A1) 申请公布日期 2001.10.25
申请号 US20000730028 申请日期 2000.12.05
申请人 SONY CORPORATION 发明人 OZAWA HIROYUKI;TABUCHI TATSUHITO
分类号 G11B20/00;G11B7/28;G11B11/105;G11B20/10;G11B20/12;G11B27/031;G11B27/034;G11B27/10;G11B27/30;G11B27/32;(IPC1-7):G11B7/004 主分类号 G11B20/00
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