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US 2004/0202071 A1Published application
Method of seamless zclv/pcav recording for packet writing
AssigneeLite-On It Corporation
InventorsChia-Yuan PANG, Ren-Chien FU, Chien-Chun MA
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Abstract
When recording to an optical disk under zoned constant linear velocity (ZCLV) or partial constant angular velocity (PCAV) control, a plurality of super link points are dynamically set in the packet link areas. In this way, packet units recorded on a track of the optical disk are kept continuous.
Claims12
A method of seamless ZCLV/PCAV recording for packet writing, the method comprising:
- providing a plurality of predetermined super link points for dividing a track of an optical disk into a plurality of areas;
- completely writing a packet unit on the track;
- and
- if a difference between a packet link area subsequent to the packet unit and a first predetermined super link point of the predetermined super link points is within a predetermined range, setting the first predetermined super link point to within the packet link area.
1 more element
A method of seamless ZCLV/PCAV recording for packet writing, the method comprising:
- providing a predetermined super link point for dividing a track of an optical disk into different areas;
- completely writing a packet unit on the track;
- and
- if a difference between a packet link area subsequent to the packet unit and the predetermined super link point is within a predetermined range, resetting the predetermined super link point to within the packet link area.
1 more element
A method of seamless ZCLV/PCAV recording for packet writing, the method comprising:
- providing at least one predetermined super link point for dividing a track of an optical disk into a plurality of data writing areas with different transmission rates;
- and
- sequentially writing a plurality of packet units on the track, there being a plurality of packet link areas between each packet unit;
- wherein at least one predetermined super link point is reset within the packet link areas.
1 more element
Dependencies are inferred from the claim text.