Recording format for optical recording medium
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United States of America Patent
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Jan 1, 1991
Issued Date -
N/A
app pub date -
Feb 14, 1990
filing date -
Jun 13, 1986
priority date (Note) -
Expired
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Abstract
A recording format for an optical recording medium having a rectangular data recording region capable of containing n data-bit lines. In the recording format, the data recording region is sectioned into bands having a width corresponding to an appropriate number of data-bit lines to form blocks. Each of the blocks is provided with an identifier to allow the access by block units. Each of the blocks may be formed of a group of data-bit lines and check bit line. Each block may have a plurality of sectors. The blocks may be sectioned by boundary information lines having a specific code pattern.
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