Optical disk medium and optical disk recording and...

Dynamic information storage or retrieval – Control of storage or retrieval operation by a control... – Control of information signal processing channel

Reexamination Certificate

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C369S275300, C369S059250, C369S059260

Reexamination Certificate

active

10780674

ABSTRACT:
A recording data string is composed of a plurality of synchronous frames each of which has synchronous data and coding data. Data items in the coding data contributed to creation of the same column of the error correction code are arranged at regular intervals of E in the recording data string. A data segment length L is obtained by adding an additional synchronous frame to the recording data string. Wherein, a physical segment length A satisfies the equation L=mA, m is a natural number. And A is set indivisible by E.

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patent: 6079043 (2000-06-01), Yoshiura et al.
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patent: 4-172623 (1992-06-01), None
patent: 2663817 (1997-06-01), None
patent: 11-149644 (1999-06-01), None
patent: 2000-11460 (2000-01-01), None
patent: 2001-34952 (2001-02-01), None

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