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US 2009/0268600 A1Published application
Information recording medium in which pre-pit is formed and recording/reproducing apparatus and method
AssigneeSamsung Electronics Co., Ltd.
InventorsShuichi TASAKA, Kyung-geun Lee
Life of this patent
Estimating the term…
Abstract
An information recording medium for enabling quick finalization and efficient data recording/reproducing, and a recording/reproducing apparatus and method are provided. The information storage medium includes a finalization area of which both of an in-groove pre-pit and a land pre-pit are formed in at least a part, while the information storage medium is manufactured.
Claims6
A method of recording data in or reproducing data from an information storage medium, the method comprising:
- reading information indicating that a pre-pit has been formed in a finalization area from a predetermined area in the information storage medium of which both of an in-groove pre-pit and a land pre-pit are formed in at least a part of the finalization area, while the information storage medium is manufactured;
- and
- controlling a data recording operation based on the information.
A method of recording data on or reproducing data from an information storage medium, the method comprising:
- recording data in a data area adjacent to a finalization area in the information storage medium, or reproducing recorded data from the data area adjacent to a finalization area in the information storage medium referring to address information of a portion of the finalization area of which both of an in-groove pre-pit and a land pre-pit are formed therein, while the information storage medium is manufactured.
Dependencies are inferred from the claim text.