公开(公告)号：US20100232267A1

公开(公告)日：2010-09-16

申请号：US12278805

申请日：2007-01-18

申请人： Ryo Harada ,  Shin Akabane ,  Tsutomu Satake

发明人： Ryo Harada ,  Shin Akabane ,  Tsutomu Satake

IPC分类号： G11B7/00

CPC分类号： G11B7/24038 ,  G11B7/1267 ,  G11B2007/0013

摘要： The invention is directed to provide an information recording apparatus having an adjusting process device which performs adjusting processes including an OPC process for optimizing a recording power for each of recording layers on a multilayer information recording medium, and an information recording device which performs an information recording process for each of the recording layers based on a result of the adjusting processes for each of the recording layers. The adjusting process device includes an initial adjusting process device which performs the adjusting processes at a start of information recording with the information recording device only for a start recording layer having the first recording start address, and an intermediate adjusting process device which performs the adjusting processes during information recording process with the information recording device for a recording layer other than the start recording layer.

摘要翻译： 本发明旨在提供一种具有调整处理装置的信息记录装置，该调整处理装置执行包括用于优化多层信息记录介质上每个记录层的记录功率的OPC处理的调整处理和执行信息记录的信息记录装置 基于每个记录层的调整处理结果对每个记录层进行处理。 调整处理装置包括初始调整处理装置，该初始调整处理装置仅在具有第一记录开始地址的开始记录层的信息记录装置的信息记录开始时执行调整处理，以及执行调整处理的中间调整处理装置 在与开始记录层以外的用于记录层的信息记录装置的信息记录处理期间。