Optical recording medium with wobbled header area, and data...

Details Optical recording medium with wobbled header area, and data... Optical recording medium with wobbled header area, and data...

2005-11-22

2005-11-22

Miller, Brian E. (Department: 2652)

Dynamic information storage or retrieval

Binary pulse train information signal

Format arrangement processing for auxiliary information

C369S275300

Reexamination Certificate

active

06967918

ABSTRACT:
An optical recording medium with a wobbled header area and a data recording method and an apparatus therefore. The optical recording medium includes a wobbled track to which a wobble signal is recorded, and a wobbled header track to which a wobble header signal comprising header information and predetermined header marks are recorded. Accordingly, the physical geometry of a header area is uniform so that a decrease in the quantity of light reflected is prevented when data is recorded to the optical recording medium.

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Translation of JP 05314562 A.

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