公开(公告)号：US20100271913A1

公开(公告)日：2010-10-28

申请号：US12703581

申请日：2010-02-10

申请人： Yoshihiro KANEKO ,  Tooru MAMATA ,  Makoto ANDO ,  Toru HANADA ,  Hiroshi YAMAZAKI ,  Hiroshi OHNO

发明人： Yoshihiro KANEKO ,  Tooru MAMATA ,  Makoto ANDO ,  Toru HANADA ,  Hiroshi YAMAZAKI ,  Hiroshi OHNO

IPC分类号： G11B20/10

CPC分类号： G11B20/1816 ,  G11B7/00375 ,  G11B20/00115 ,  G11B20/00442 ,  G11B2020/1869 ,  G11B2220/2537

摘要： According to one embodiment, an information processor includes an optical disc drive, an acquiring module, a storage module, and a determination module. The acquiring module acquires identification information that uniquely identifies an optical disc loaded in the optical disc drive based on information read from the optical disc. The storage module obtains information related to failure analysis of the optical disc contained in state information indicating reading state or writing state upon reading from or writing to the optical disc, and stores the information related to failure analysis in association with the identification information. The determination module calculates values each indicating a level of failure of the optical disc based on pieces of information related to failure analysis of the optical disc stored until just recently in association with the identification information and, when the values satisfy a predetermined condition, determines that there is a risk of failure in the optical disc.

摘要翻译： 根据一个实施例，信息处理器包括光盘驱动器，采集模块，存储模块和确定模块。 获取模块基于从光盘读取的信息获取唯一地识别装载在光盘驱动器中的光盘的识别信息。 存储模块在从光盘读取或写入光盘时获得与指示读取状态或写入状态的状态信息中包含的光盘的故障分析相关的信息，并且与识别信息相关联地存储与故障分析相关的信息。 确定模块基于与最近刚刚与识别信息相关联存储的光盘的故障分析相关的信息片段来计算每个指示光盘故障等级的值，并且当该值满足预定条件时，确定 存在光盘故障的风险。

公开(公告)号：US20100271919A1

公开(公告)日：2010-10-28

申请号：US12703007

申请日：2010-02-09

申请人： Yoshihiro KANEKO ,  Tooru MAMATA ,  Makoto ANDO ,  Toru HANADA ,  Hiroshi YAMAZAKI ,  Hiroshi OHNO

发明人： Yoshihiro KANEKO ,  Tooru MAMATA ,  Makoto ANDO ,  Toru HANADA ,  Hiroshi YAMAZAKI ,  Hiroshi OHNO

IPC分类号： G11B20/18

CPC分类号： G11B27/36 ,  G11B2220/2537

摘要： According to one embodiment, an information processor includes an optical disc drive, a recorder, and a determination module. The optical disc drive includes a loading mechanism that loads and ejects an optical disc. The recorder obtains state information indicating the operating state of the loading mechanism to record the state information. The determination module determines that, when a value related to failure prediction of the loading mechanism satisfies a predetermined condition, there is a risk of failure in the loading mechanism. The value is calculated from a combination of a plurality of indices contained in the state information.

摘要翻译： 根据一个实施例，信息处理器包括光盘驱动器，记录器和确定模块。 光盘驱动器包括加载和弹出光盘的加载机构。 记录器获取指示加载机构的操作状态以记录状态信息的状态信息。 确定模块确定当与加载机构的故障预测相关的值满足预定条件时，加载机构存在故障的风​​险。 该值根据包含在状态信息中的多个索引的组合来计算。

公开(公告)号：US20100246351A1

公开(公告)日：2010-09-30

申请号：US12628091

申请日：2009-11-30

申请人： Hiroshi YAMAZAKI ,  Toru HANADA ,  Tooru MAMATA ,  Makoto ANDO ,  Yoshihiro KANEKO ,  Hiroshi OHNO

发明人： Hiroshi YAMAZAKI ,  Toru HANADA ,  Tooru MAMATA ,  Makoto ANDO ,  Yoshihiro KANEKO ,  Hiroshi OHNO

IPC分类号： G11B7/00

CPC分类号： G11B7/08517 ,  G11B20/1816 ,  G11B27/36

摘要： According to one embodiment, an information processing apparatus includes an optical disc drive, a measuring module in the optical disc drive, and a measurement value reception module. The measuring module is configured to measure a value related to an operation of a predetermined motor in the optical disc drive, which is executed during a time period of power-up of the optical disc drive. The measurement value reception module is configured to receive a measurement value related to the operation of the predetermined motor from the optical disc drive in response to an event of being requested to turn off the power of the optical disc drive, and to store the received measurement value in a storage device.

摘要翻译： 根据一个实施例，信息处理设备包括光盘驱动器，光盘驱动器中的测量模块和测量值接收模块。 测量模块被配置为测量在光盘驱动器的加电时间段期间执行的与光盘驱动器中的预定电机的操作相关的值。 测量值接收模块被配置为响应于被请求关闭光盘驱动器的电源的事件，从光盘驱动器接收与预定电动机的操作相关的测量值，并且存储接收的测量 存储设备中的值。