Invention Grant
- Patent Title: Method and system for correction of errors
- Patent Title (中): 错误校正方法和系统
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Application No.: US11995546Application Date: 2006-07-06
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Publication No.: US07907482B2Publication Date: 2011-03-15
- Inventor: Yu Zhou
- Applicant: Yu Zhou
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips Electronics N.V.
- Current Assignee: Koninklijke Philips Electronics N.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP05106502 20050715
- International Application: PCT/IB2006/052287 WO 20060706
- International Announcement: WO2007/010426 WO 20070125
- Main IPC: G11B7/00
- IPC: G11B7/00
Abstract:
A method and system for removing periodic disturbances pertaining to turntable and spindle motor errors during recording of a blank optical information carrier. The periodic disturbances are determined in advance and removed only during recording by a repetitive control/learning feedforward control circuit (88).
Public/Granted literature
- US20080279059A1 Method and System For Correction of Errors Public/Granted day:2008-11-13
Information query
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