发明申请
US20120155234A1 RECORDING METHODS AND DEVICES FOR RECORDING INFORMATION ON DUAL LAYER RECORDABLE DISKS 有权
用于记录双层可记录盘的信息的记录方法和装置

RECORDING METHODS AND DEVICES FOR RECORDING INFORMATION ON DUAL LAYER RECORDABLE DISKS
摘要:
The invention relates to recording methods for recording information on a dual layer recordable disk, and to corresponding recording devices. In one such method and recording device the OPC-area is variably located on a layer of the disk. In a preferred embodiment the OPC-area is located relative close to the radius where the data stream switches from the first layer to the second layer. This reduced additional time required for jumping to a fixed OPC-area. Furthermore, in another such method and device the information to be recorded is equally divided over both layers of the dual layer disc. This avoids additional time required for finalization.
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