Invention Grant
- Patent Title: Information recording device and information recording method generating a copy preventing structure
- Patent Title (中): 产生防复制结构的信息记录装置和信息记录方法
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Application No.: US12160712Application Date: 2007-01-17
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Publication No.: US07974166B2Publication Date: 2011-07-05
- Inventor: Tsuyoshi Hasebe , Kazuo Kuroda
- Applicant: Tsuyoshi Hasebe , Kazuo Kuroda
- Applicant Address: JP Tokyo
- Assignee: Pioneer Corporation
- Current Assignee: Pioneer Corporation
- Current Assignee Address: JP Tokyo
- Agency: Young & Thompson
- Priority: JP2006-008747 20060117
- International Application: PCT/JP2007/050585 WO 20070117
- International Announcement: WO2007/083658 WO 20070726
- Main IPC: G11B11/00
- IPC: G11B11/00
Abstract:
User data is recorded onto a DVD by the incremental recording method and by using padding when closing a recording zone, read error data is recorded onto the DVD. The read error data is generated by making a sector error detection code or a PI/PO error correction code in the ECC block different from a correct value.
Public/Granted literature
- US20100220565A1 INFORMATION RECORDING DEVICE AND INFORMATION RECORDING METHOD GENERATING A COPY PREVENTING STRUCTURE Public/Granted day:2010-09-02
Information query
IPC分类:
