Dynamic information storage or retrieval – Condition indicating – monitoring – or testing – Of transducer assembly mechanism
Reexamination Certificate
2007-05-01
2007-05-01
Miller, Brian E. (Department: 2627)
Dynamic information storage or retrieval
Condition indicating, monitoring, or testing
Of transducer assembly mechanism
C369S053370, C369S053160, C369S053290
Reexamination Certificate
active
10435393
ABSTRACT:
A method and device for searching a recording medium are provided. The recording medium has a management information area of which location information is overlapped with that of a program area. The method for determining an area on a recording medium having an overlapped time range between two areas reads a time address from a current position on the recording medium, obtains additional information from the recording medium or from a recording medium driving unit, if the read time address belongs to the overlapped range, and determines, based on the obtained additional information, to which one the areas the current position belongs. Therefore, it prevents wrong track jumps that are caused from time-overlapped areas on a capacity-expanded recording medium.
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Jeong Hong Jo
Jin Cheol
Agustin Peter Vincent
Birch & Stewart Kolasch & Birch, LLP
Hitachi-LG Data Storage Korea Inc.
Miller Brian E.
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