Dynamic information storage or retrieval – Storage medium structure – Optical track structure
Reexamination Certificate
2007-03-13
2008-07-22
Neyzari, Ali (Department: 2627)
Dynamic information storage or retrieval
Storage medium structure
Optical track structure
C369S053200, C369S053310, C369S030050, C711S113000
Reexamination Certificate
active
07403469
ABSTRACT:
On an information recording medium, a recording area is divided in a plurality of data areas, and data is recorded on each of the data areas. In response to a request for obtaining data management information concerning a recording of the data recorded on each of the data areas, a plurality of predetermined data areas among the foregoing data areas are regarded as a predetermined pseudo area, and the data management information including information concerning the predetermined pseudo area is obtained.
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Dickstein & Shapiro LLP
Neyzari Ali
Ricoh & Company, Ltd.
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