Method for recording address information on optical...

Dynamic information storage or retrieval – Binary pulse train information signal – Format arrangement processing for auxiliary information

Reexamination Certificate

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C369S044130, C369S120000

Reexamination Certificate

active

07428204

ABSTRACT:
A method for recording address information on an optical recording medium, and the optical recording medium are discussed. According to an embodiment, there is provided an optical recording medium including a wobble-shaped recording track that is formed thereon based on a wobble signal, the wobble signal being modulated by a predetermined modulation method, wherein a physical address information is included in the wobble modulation, data bit “0” and “1” comprising the physical address information being comprised of a 2n+4 (n≧0)-wobble basis and being distinguished from each other such that each data bit has at least three same values and at least one different value in the modulated wobble signal with respect to the 2n+4 (n≧0)-wobble basis.

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