Identification of laterally positioned servo bands employing...

Details Identification of laterally positioned servo bands employing... Identification of laterally positioned servo bands employing...

2006-09-05

2006-09-05

Young, Wayne (Department: 2627)

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the head

C360S048000, C360S075000, C360S077020, C360S051000

Reexamination Certificate

active

07102847

ABSTRACT:
In a tape having separate servo bands of patterns positioned laterally across the tape, the patterns of a separate servo band have at least one differentiating characteristic with respect to patterns of another of the separate servo bands. The differentiating characteristic allows identification of the separate servo bands. For example, the patterns of a separate servo band have differing azimuthal orientations of detectable transitions with respect to another servo band, such as being laterally inverted. In another, variations in the width of gaps of patterns are made with respect to another servo band. In another, variations are made in the number of the detectable transitions of patterns with respect to the patterns of another servo band.

REFERENCES:
patent: 5121270 (1992-06-01), Alcudia et al.
patent: 5523904 (1996-06-01), Saliba
patent: 5689384 (1997-11-01), Albrecht et al.
patent: 5923272 (1999-07-01), Albrecht et al.
patent: 5930065 (1999-07-01), Albrecht et al.
patent: 6021013 (2000-02-01), Albrecht et al.
patent: 6031673 (2000-02-01), Fasen et al.
patent: 6141174 (2000-10-01), Judge et al.
patent: 6169640 (2001-01-01), Fasen
patent: 6278571 (2001-08-01), Bui et al.
patent: 6282051 (2001-08-01), Albrecht et al.
patent: 6320719 (2001-11-01), Albrecht et al.
patent: 6462904 (2002-10-01), Albrecht et al.
patent: 6525898 (2003-02-01), Chliwnyj et al.
patent: 6580581 (2003-06-01), Bui et al.
patent: 6622113 (2003-09-01), Koski et al.
patent: 6744594 (2004-06-01), Denison et al.
patent: 6762900 (2004-07-01), Bui et al.
patent: 6781778 (2004-08-01), Molstad et al.
patent: 6912104 (2005-06-01), Trabert et al.
patent: 6934115 (2005-08-01), Kientz et al.
patent: 7002763 (2006-02-01), Bui et al.
patent: 2004/0032685 (2004-02-01), Trabert et al.
patent: 2004/0174132 (2004-09-01), Johnson et al.
patent: 2004/0207943 (2004-10-01), Nakao et al.
patent: 0940805 (1999-08-01), None

Affiliated with

Also associated with

Rating

Identification of laterally positioned servo bands employing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Identification of laterally positioned servo bands employing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Identification of laterally positioned servo bands employing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3577920