Method for recording address information on optical...

Details Method for recording address information on optical... Method for recording address information on optical...

2006-10-24

2006-10-24

Baker, Stephen M. (Department: 2133)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C369S053130

Reexamination Certificate

active

07127662

ABSTRACT:
A method for recording address information on an optical recording medium, an optical recording medium including address information recorded thereon by the same method, and a method for detecting the address information recorded on the optical recording medium. Physical address information of the recordable optical recording medium is encoded for insertion as a synchronous code in a head of each sector in an error correction code block unit including a predetermined number of sectors. After the encoded physical address information is modulated into a wobble signal, a wobble-shaped groove is formed on the optical recording medium, using the wobble signal. This configuration allows sector-by-sector addressing operation without reducing the data recording capacity of the optical recording medium for recording real data.

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