Invention Grant
US08369199B2 Methods and systems for tuning at least one write strategy parameter of an optical storage device
有权
用于调整光学存储设备的至少一个写入策略参数的方法和系统
- Patent Title: Methods and systems for tuning at least one write strategy parameter of an optical storage device
- Patent Title (中): 用于调整光学存储设备的至少一个写入策略参数的方法和系统
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Application No.: US11773432Application Date: 2007-07-04
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Publication No.: US08369199B2Publication Date: 2013-02-05
- Inventor: Chih-Ching Yu , Pi-Hai Liu , Yuh Cheng
- Applicant: Chih-Ching Yu , Pi-Hai Liu , Yuh Cheng
- Applicant Address: TW Science-Based Industrial Park, Hsin-Chu
- Assignee: Mediatek Inc.
- Current Assignee: Mediatek Inc.
- Current Assignee Address: TW Science-Based Industrial Park, Hsin-Chu
- Agent Winston Hsu; Scott Margo
- Main IPC: G11B7/0045
- IPC: G11B7/0045
Abstract:
A method for tuning a write strategy parameter of an optical storage device, includes: writing a segment of data according to a plurality of write strategies; reading the data back and detecting a plurality of lengths, each length corresponding to a pit or a land on an optical storage medium accessed by the optical storage device; performing calculations according to the lengths and a plurality of data types to generate a plurality of calculation results, each of the data types corresponding to at least a specific target pit length or at least a specific target land length; and utilizing the calculation results to determine a proper write strategy.
Public/Granted literature
- US20080013431A1 METHODS AND SYSTEMS FOR TUNING AT LEAST ONE WRITE STRATEGY PARAMETER OF AN OPTICAL STORAGE DEVICE Public/Granted day:2008-01-17
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