公开(公告)号：US20070091752A1

公开(公告)日：2007-04-26

申请号：US10554241

申请日：2005-02-22

申请人： Atsushi Watanabe ,  Junichi Horigome ,  Masayoshi Nagaya ,  Masatoshi Nishino ,  Susumu Seino ,  Masahiro Uchida

发明人： Atsushi Watanabe ,  Junichi Horigome ,  Masayoshi Nagaya ,  Masatoshi Nishino ,  Susumu Seino ,  Masahiro Uchida

IPC分类号： G11B7/00

CPC分类号： G11B7/00456 ,  G11B7/0045 ,  G11B7/00736 ,  G11B2007/0006

摘要： The present invention makes it possible to set an operating condition enabling the best recording characteristic to be obtained for any kind of recording media, even in the case where the recording medium is combined with any kind of drive devices. According to the present invention, even in the case where a unknown and new kind of recording medium is loaded into the drive device, a piece of first operating condition information for an optical system suitable for a combination of the drive device and the new kind of recording media is read from a specific read only area provided for the recording medium, and an operating condition enabling the best operating characteristic to be obtained is set by using the first operating condition information, as a result of which even in the case where any kind of recording medium and any kind of drive device are combined, the operating condition for enabling the best recording characteristic to be obtained for the recording medium, can be set in the drive device.

摘要翻译： 本发明即使在记录介质与任何种类的驱动装置组合的情况下，也可以为任何类型的记录介质设置能够获得最佳记录特性的操作条件。 根据本发明，即使在未知和新型的记录介质被装载到驱动装置中的情况下，也可以使用适于驱动装置和新型记录媒体的组合的光学系统的第一操作条件信息 从为记录介质提供的特定的只读区域读取记录介质，并且通过使用第一操作条件信息来设置能够获得最佳操作特性的操作条件，结果即使在任何类型的情况下 的记录介质和任何种类的驱动装置组合，可以在驱动装置中设置用于使记录介质获得最佳记录特性的操作条件。