DETECTION AND CORRECTION OF DROPPED WRITE ERRORS IN A DATA STORAGE SYSTEM
    41.
    发明申请
    DETECTION AND CORRECTION OF DROPPED WRITE ERRORS IN A DATA STORAGE SYSTEM 有权
    数据存储系统中丢弃的写入错误的检测和校正

    公开(公告)号:US20100251072A1

    公开(公告)日:2010-09-30

    申请号:US12813491

    申请日:2010-06-10

    IPC分类号: H03M13/05 G06F11/10

    CPC分类号: G06F11/1076 G06F2211/1057

    摘要: A RAID system is provided for detecting and correcting dropped writes in a storage system. Data and a checksum are written to a storage device, such as a RAID array. The state of the data is classified as being in a “new data, unconfirmed” state. The state of written data is periodically checked, such as with a timer. If the data is in the “new data, unconfirmed” state, it is checked for a dropped write. If a dropped write has occurred, the state of the data is changed to a “single dropped write confirmed” state and the dropped write error is preferably corrected. If no dropped write is detected, the state is changed to a “confirmed good” state. If the data was updated through a read-modified-write prior to being checked for a dropped write event, its state is changed to an “unquantifiable” state.

    摘要翻译: 提供了一种RAID系统,用于检测和纠正存储系统中丢弃的写入。 将数据和校验和写入存储设备,如RAID阵列。 数据的状态被分类为“新数据,未确认”状态。 周期性地检查写入数据的状态,例如使用定时器。 如果数据处于“新数据,未确认”状态,则检查是否丢弃写入。 如果发生了丢弃的写入,则将数据的状态改变为“单个丢弃的写入确认”状态,并且优选地校正丢弃的写入错误。 如果没有检测到丢弃的写入,则状态被改变为“已确认的”状态。 如果在检查丢失的写入事件之前通过读取 - 修改 - 写入更新数据,则其状态将更改为“无法量化”状态。

    In-System Memory Personalization
    42.
    发明申请
    In-System Memory Personalization 失效
    系统内存个性化

    公开(公告)号:US20080155072A1

    公开(公告)日:2008-06-26

    申请号:US11615135

    申请日:2006-12-22

    IPC分类号: G06F15/177 G06F12/02

    CPC分类号: G06F9/4411 G06F8/60

    摘要: A method and system for personalizing a plurality of parts are disclosed. All of these parts have an identical part number and one or more programmable functions. The method comprises the steps of employing in a first product a first of said parts; and employing in a second product, a second of said parts. Prior to normal operation of the first product, a first code is set in the first part, and this first code causes the first part to provide a first programmable function during normal operation of the first product. Prior to normal operation of the second product, a second code is set in the second part, and this second code causes the second part to provide a second programmable function during normal operation of the second product. The said second programmable function is different from the first programmable function.

    摘要翻译: 公开了一种用于个性化多个部件的方法和系统。 所有这些部件都具有相同的部件号和一个或多个可编程功能。 该方法包括以下步骤:在第一产品中使用第一所述部件; 并且在第二产品中使用所述部件中的第二个。 在第一产品的正常操作之前,在第一部分中设置第一代码,并且该第一代码使得第一部分在第一产品的正常操作期间提供第一可编程功能。 在第二产品的正常操作之前,在第二部分中设置第二代码,并且该第二代码使得第二部分在第二产品的正常操作期间提供第二可编程功能。 所述第二可编程功能与第一可编程功能不同。

    Inhalation device with counter
    43.
    发明授权
    Inhalation device with counter 失效
    带计数器的吸入装置

    公开(公告)号:US6029659A

    公开(公告)日:2000-02-29

    申请号:US423228

    申请日:1995-04-17

    申请人: James A. O'Connor

    发明人: James A. O'Connor

    IPC分类号: A61M15/00 A61M16/10

    摘要: An inhalation device in the nature of a metered dose inhaler with a counter is disclosed. The device is designed to work with existing respiratory drugs. The device is comprised of a L-shaped medication dispenser in which a counter is attached. A downward force applied to the top portion of the canister protruding from the top of the L-shaped medication dispenser releases a single dose of the aerosol medication and increments the counter. The device contains a visual display of the current count and thus an indication of the metered doses remaining in the aerosol canister. The counter can be electronic, mechanical or electro-mechanical in nature. Counting devices for other shaped dispensers such as cylindrical dispensers are also described. Other options such as a warning alarm, automatic power conservation shutdown of the display, and full computer monitoring functions are also disclosed.

    摘要翻译: 公开了一种具有计数器的计量吸入器性质的吸入装置。 该设备旨在与现有的呼吸道药物配合使用。 该装置由连接有计数器的L形药物分配器组成。 施加到从L形药物分配器的顶部突出的罐的顶部的向下的力释放单剂量的气溶胶药物并增加计数器。 该装置包含当前计数的视觉显示,并因此显示气溶胶罐中剩余的计量剂量。 计数器可以是电子的,机械的或机电的。 还描述了诸如圆柱形分配器的其它成形分配器的计数装置。 还公开了诸如警告报警,显示器的自动省电关闭以及全部计算机监视功能的其它选项。