Invention Grant
- Patent Title: Tracing discrete spiral path relative to optical disc
- Patent Title (中): 跟踪相对于光盘的离散螺旋路径
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Application No.: US11150691Application Date: 2005-06-11
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Publication No.: US07646685B2Publication Date: 2010-01-12
- Inventor: D. Mitchel Hanks , Greg J. Lipinski
- Applicant: D. Mitchel Hanks , Greg J. Lipinski
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: G11B7/0045
- IPC: G11B7/0045
Abstract:
As an optical disc is being rotated within an optical drive, an optical mechanism of the optical drive traces a discrete spiral path relative to the optical disc. As the discrete spiral path is traced by the optical mechanism of the optical drive, the optical mechanism selectively writes to the optical disc.
Public/Granted literature
- US20060280078A1 Tracing discrete spiral path relative to optical disc Public/Granted day:2006-12-14
Information query
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