Data recording medium, and data recording method and device

Details Data recording medium, and data recording method and device Data recording medium, and data recording method and device

2007-12-04

2007-12-04

Tran, Thang V. (Department: 2627)

Dynamic information storage or retrieval

Binary pulse train information signal

Having specific code or form generation or regeneration...

C341S052000, C341S058000, C341S059000

Reexamination Certificate

active

10483261

ABSTRACT:
A recording method for converting m-bit data into n-bit (where n>m) bit data whose run length is restricted and recoding the converted data on a recording medium, the recording method comprising the steps of when at least preceded data is data containing a special data pattern, lightening the restriction of the run length; and recording data so that the cumulative value of DC components per unit time increase when the data is reproduced in the state that the run length is restricted.

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patent: 2002-216435 (2002-08-01), None

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