Optical disk and method and apparatus for recording and then playing information back from that disk
作者： O Sony Corp. Kawamura , O Sony Corp. Iwamura , O Sony Corp. Yoshimura , O Sony Corp. Yonemitsu , Shunji C
DOI:
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摘要: An optical disk having a diameter less than 140 mm and, thickness of 1.2 mm±0.1 mm, with plurality record tracks data recorded thereon as embossed pits representing information and exhibiting track pitch in the range between 0.646 μm 1.05 μm; being divided into lead-in area, program area lead-out area. The includes table contents (TOC) sectors at least one TOC user tracks; including addresses start tracks. (both information) is encoded long distance error correction code eight parity symbols, run length limited (RLL) modulated.
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