PLASMA DISPLAY DEVICE AND PLASMA DISPLAY PANEL DRIVE METHOD
    1.
    发明申请
    PLASMA DISPLAY DEVICE AND PLASMA DISPLAY PANEL DRIVE METHOD 失效
    等离子体显示装置和等离子显示面板驱动方法

    公开(公告)号:US20090153535A1

    公开(公告)日:2009-06-18

    申请号:US12282055

    申请日:2006-05-30

    IPC分类号: G06F3/038 G09G3/28

    摘要: Provided is a technique of a PDP device capable of preventing error display arising from changes in discharge characteristics in a reset period particularly due to a long-period operation. In the PDP device, a slope of a slope waveform in the reset period is changed corresponding to operation time of the PDP device. And, the slope waveform is made to have a configuration having a stepwise plurality of slopes in a predetermined reset period. For example, when the operation time becomes long, rising and falling slope waveforms of a reset waveform are configured by two steps, and a first slope thereof is made steeper than a slope before the change, and a second slope is made gentle than the slope before the change. When the operation become longer, the first slope is made further steeper and the subsequent second slope is made further gentler.

    摘要翻译: 本发明提供一种能够防止由复位期间的放电特性变化引起的误差显示的PDP器件的技术,特别是由于长时间的操作。 在PDP装置中,复位期间的斜率波形的斜率根据PDP装置的动作时间而变化。 并且,使斜率波形具有在预定复位周期内具有逐步多个斜率的构造。 例如,当操作时间变长时,复位波形的上升和下降斜率波形由两个步骤构成,并且其第一斜率比变化之前的斜率更陡,并且使第二斜率比斜率 在变化之前。 当操作变得更长时,第一斜坡进一步变得更陡峭,随后的第二斜坡进一步变得更平缓。

    Plasma display device and plasma display panel drive method
    2.
    发明授权
    Plasma display device and plasma display panel drive method 失效
    等离子显示装置和等离子显示面板驱动方式

    公开(公告)号:US08416155B2

    公开(公告)日:2013-04-09

    申请号:US12282055

    申请日:2006-05-30

    IPC分类号: G09G3/28

    摘要: Provided is a technique of a PDP device capable of preventing error display arising from changes in discharge characteristics in a reset period particularly due to a long-period operation. In the PDP device, a slope of a slope waveform in the reset period is changed corresponding to operation time of the PDP device. And, the slope waveform is made to have a configuration having a stepwise plurality of slopes in a predetermined reset period. For example, when the operation time becomes long, rising and falling slope waveforms of a reset waveform are configured by two steps, and a first slope thereof is made steeper than a slope before the change, and a second slope is made gentle than the slope before the change. When the operation become longer, the first slope is made further steeper and the subsequent second slope is made further gentler.

    摘要翻译: 本发明提供一种能够防止由复位期间的放电特性变化引起的误差显示的PDP器件的技术,特别是由于长时间的操作。 在PDP装置中,复位期间的斜率波形的斜率根据PDP装置的动作时间而变化。 并且,使斜率波形具有在预定复位周期内具有逐步多个斜率的构造。 例如,当操作时间变长时,复位波形的上升和下降斜率波形由两个步骤构成,并且其第一斜率比变化之前的斜率更陡,并且使第二斜率比斜率 在变化之前。 当操作变得更长时,第一斜坡进一步变得更陡峭,随后的第二斜坡进一步变得更平缓。

    Computer system, storage volume management method, and computer-readable storage medium
    4.
    发明授权
    Computer system, storage volume management method, and computer-readable storage medium 有权
    计算机系统,存储卷管理方法和计算机可读存储介质

    公开(公告)号:US08516209B2

    公开(公告)日:2013-08-20

    申请号:US13055447

    申请日:2010-10-08

    IPC分类号: G06F12/02

    摘要: A computer system in an embodiment comprises a storage apparatus, a host computer, and a copy control program. The storage apparatus performs copy operations of volumes allocated to a guest OS of the host computer. The copy control program obtains volume information of the guest OS from a VM control program at a given time. The control program compares the information with previous volume information of the guest OS and performs volume copy control for the guest OS in accordance with the comparison result. This process achieve appropriate copy operations even if the association relationship between the guest OS and volumes is changed during system operation.

    摘要翻译: 实施例中的计算机系统包括存储装置,主计算机和复制控制程序。 存储装置执行分配给主计算机的客户OS的卷的复制操作。 复制控制程序在给定时间从VM控制程序获取访客操作系统的卷信息。 控制程序将信息与客户操作系统的先前卷信息进行比较,并根据比较结果对客户操作系统执行卷复制控制。 即使在系统操作期间客户操作系统和卷之间的关联关系发生变化,此过程也会实现适当的复制操作。

    COMPUTER SYSTEM, STORAGE VOLUME MANAGEMENT METHOD, AND COMPUTER-READABLE STORAGE MEDIUM
    5.
    发明申请
    COMPUTER SYSTEM, STORAGE VOLUME MANAGEMENT METHOD, AND COMPUTER-READABLE STORAGE MEDIUM 有权
    计算机系统,存储量管理方法和计算机可读存储介质

    公开(公告)号:US20120072687A1

    公开(公告)日:2012-03-22

    申请号:US13055447

    申请日:2010-10-08

    IPC分类号: G06F12/16 G06F12/02

    摘要: A computer system in an embodiment comprises a storage apparatus, a host computer, and a copy control program. The storage apparatus performs copy operations of volumes allocated to a guest OS of the host computer. The copy control program obtains volume information of the guest OS from a VM control program at a given time. The control program compares the information with previous volume information of the guest OS and performs volume copy control for the guest OS in accordance with the comparison result. This process achieve appropriate copy operations even if the association relationship between the guest OS and volumes is changed during system operation.

    摘要翻译: 实施例中的计算机系统包括存储装置,主计算机和复制控制程序。 存储装置执行分配给主计算机的客户OS的卷的复制操作。 复制控制程序在给定时间从VM控制程序获取访客操作系统的卷信息。 控制程序将信息与客户操作系统的先前卷信息进行比较,并根据比较结果对客户操作系统执行卷复制控制。 即使在系统操作期间客户操作系统和卷之间的关联关系发生变化,此过程也会实现适当的复制操作。