Method and apparatus for recording optical information...

Details Method and apparatus for recording optical information... Method and apparatus for recording optical information...

2006-01-10

2006-01-10

Klimowicz, William (Department: 2652)

Dynamic information storage or retrieval

Storage medium structure

Optical track structure

C369S047280, C369S047300

Reexamination Certificate

active

06985426

ABSTRACT:
A method of recording data optically to an optical disk having a plurality of sectors, in which each sector has a region to be recorded with data, the data is recorded in units of blocks, and the block includes a predetermined number of sectors and is a data unit including error correction codes. In recording data related to a content by dividing and recording the data in a plurality of sectors continuously, dummy data to be used for extracting a clock in PLL for data reproduction is recorded on a region adjacent before a sector from which data recording is started. The data related to the contents is recorded on sectors following the region recorded with the dummy data.

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