Dynamic information storage or retrieval – Storage medium structure – Optical track structure
Patent
1997-03-28
1998-04-14
Hindi, Nabil
Dynamic information storage or retrieval
Storage medium structure
Optical track structure
G11B 724
Patent
active
057401543
ABSTRACT:
The sector formats of adjacent record tracks are made different from each other so that a region of an ID signal of a header part of one of the record tracks is adjacent to a region (VFO part) other than an ID signal of a header part of the other record track and the regions of ID signals are not adjacent to each other. A crosstalk component from the VFO part which is the closest pattern is so small that it little affects the reproduction of an ID signal. Therefore, an ID signal is correctly reproduced.
REFERENCES:
patent: 5084860 (1992-01-01), Maeda et al.
patent: 5270998 (1993-12-01), Uchiumi
patent: 5383176 (1995-01-01), Inui et al.
patent: 5422874 (1995-06-01), Birukawa et al.
patent: 5477524 (1995-12-01), Deguchi et al.
patent: 5517485 (1996-05-01), Nishiuchi et al.
Fujita Yoshihide
Itakura Akihiro
Izumi Haruhiko
Matsuura Michio
Taguchi Masakazu
Fujitsu Limited
Hindi Nabil
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