Invention Grant
- Patent Title: Dynamically selecting write strategy for writing data to an optical disc
- Patent Title (中): 动态选择将数据写入光盘的写入策略
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Application No.: US10959074Application Date: 2004-10-07
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Publication No.: US07688694B2Publication Date: 2010-03-30
- Inventor: Ying-Lang Chuang , Jarvis Wang , Chih-Chiang Yang
- Applicant: Ying-Lang Chuang , Jarvis Wang , Chih-Chiang Yang
- Agency: Perkins Coie LLP
- Priority: TW92131365A 20031110
- Main IPC: G11B7/00
- IPC: G11B7/00
Abstract:
An optical data recording method for a disk drive having a plurality of rotation speeds. First, a plurality of write strategies corresponding to different possible rotation speeds of the disk drive is provided. Next, the practical rotation speed of the disk drive is detected. Next, the write strategy is selected according to the detected rotation speed of the disk drive. Next, optical data is written to an optical disc with the selected write strategy. Finally, the practical rotation speed of the disk drive is continuously detected during writing of optical data, and optical data is written to the optical disc with different write strategy when the practical rotation speed of the disk drive is changed to correspond to different write strategy.
Public/Granted literature
- US20050099912A1 Method for writing data to an optical disc Public/Granted day:2005-05-12
Information query
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