Dynamic information storage or retrieval – Storage medium structure – Optical track structure
Reexamination Certificate
2009-04-02
2011-12-13
Neyzari, Ali (Department: 2627)
Dynamic information storage or retrieval
Storage medium structure
Optical track structure
C369S275100, C369S275200
Reexamination Certificate
active
08077590
ABSTRACT:
Plural grooves or lands formed in an information recording carrier include at least a wobbling region and data is recorded wobblingly in this wobbling region by phase shift modulation while recorded digitally with a single or multiple waves as a channel bit.
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Meyer Jerald L.
Neyzari Ali
Protigal Stanley N.
The Nath Law Group
Victor Company of Japan , Limited
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