Method and apparatus for encoding and decoding modulation code

Details Method and apparatus for encoding and decoding modulation code Method and apparatus for encoding and decoding modulation code

2005-12-14

2009-06-23

Baker, Stephen M (Department: 2112)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C341S059000, C341S094000, C714S809000

Reexamination Certificate

active

07552380

ABSTRACT:
A method and an apparatus for encoding and decoding a modulation code are provided. The method includes: adding an error detection bit(s) to source information; performing k-constraint coding by inserting an error pattern that can be detected using an error detection code into a data stream that violates a k-constraint for a run length limited (RLL) code in a data stream comprising the error detection bit(s) and the source information, and recording the data stream after being k-constraint coded onto a recording medium; and reading the data stream recorded onto the recording medium and determining whether an error is present in the data stream.

REFERENCES:
patent: 3786439 (1974-01-01), McDonald et al.
patent: 4791643 (1988-12-01), Molstad et al.
patent: 5220568 (1993-06-01), Howe et al.
patent: 5428627 (1995-06-01), Gupta
patent: 6141787 (2000-10-01), Kunisa et al.
patent: 6505320 (2003-01-01), Turk et al.
patent: 6587977 (2003-07-01), Riggle et al.
patent: 6631490 (2003-10-01), Shimoda
patent: 7149955 (2006-12-01), Sutardja et al.
patent: 7174485 (2007-02-01), Silvus
patent: 7245236 (2007-07-01), Izumita et al.
patent: 7269778 (2007-09-01), Feng et al.
patent: 7290184 (2007-10-01), Bruner et al.
patent: 7301482 (2007-11-01), Oberg
patent: 7308190 (2007-12-01), Yen et al.
patent: 7386780 (2008-06-01), Krachkovsky et al.
patent: 7397398 (2008-07-01), Jin et al.
patent: 1183160 (1998-05-01), None
patent: 1342979 (2002-04-01), None
patent: 0706174 (1996-04-01), None
patent: 0821360 (1998-01-01), None

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