Coding/decoding method for high density data recording and repro

Details Coding/decoding method for high density data recording and repro Coding/decoding method for high density data recording and repro

1998-02-20

2000-06-06

Young, Brian

Coded data generation or conversion

Digital code to digital code converters

To or from interleaved format

341 59, 341106, H03M 700

Patent

active

060724102

ABSTRACT:
A coding/decoding method for high density data recording and reproduction uses 16/17 RLL(0,6/6) coding/decoding, and by adopting an encoder/decoder having a more straightforward structure, the coding/encoding method can reduce the size of the hardware required. An optimal lookup table as well as a simplified relational equation are provided between input and output for encoding/decoding the rate 16/17 RLL(0,6/6) block code.

REFERENCES:
patent: 5537112 (1996-07-01), Tsang
patent: 5635933 (1997-06-01), Fritzpatrick et al.
patent: 5862157 (1999-01-01), Bessios
IBM Technical Disclosure Bulletin, vol. 31, No. 8, Jan. 1989, pp. 21-23, XP002104789.
IBM Technical Disclosure Bulletin, vol. 31, No. 8, Jan. 1989, pp. 455-457, XP0022104790.
P.H. Siegel and J.K. Wolf: "Modulation and Coding for Information Storage", IEEE Communications Magazine, vo. 29, No. 12, Dec. 1991, pp. 68-86, XP000287983.

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