Method, apparatus, and product for prohibiting unauthorized access of data stored on storage drives
    11.
    发明申请
    Method, apparatus, and product for prohibiting unauthorized access of data stored on storage drives 失效
    用于禁止非法访问存储在存储驱动器上的数据的方法,装置和产品

    公开(公告)号:US20060294331A1

    公开(公告)日:2006-12-28

    申请号:US11165048

    申请日:2005-06-23

    IPC分类号: G06F12/14 G06F12/00

    CPC分类号: G06F12/1466

    摘要: A method, apparatus, and computer program product are disclosed in a data processing system for prohibiting unauthorized access of data that is stored on storage drives. Multiple logical partitions are generated. A different unique randomizer seed is associated with each one of the logical partitions. In response to one of the logical partitions needing to access a storage drive, the logical partition transmits a seed to the storage drive. The transmitted seed is associated with the one of the logical partitions. A transmitting one of the logical partitions is unable to transmit a seed that is other than a seed that is associated with the transmitting one of the logical partitions. The storage drive utilizes the transmitted seed to randomize and de-randomize data for the one of the logical partitions. Data randomized for one of the logical partitions cannot be de-randomized for a different one of the logical partitions.

    摘要翻译: 在数据处理系统中公开了一种方法,装置和计算机程序产品,用于禁止存储在存储驱动器上的数据的未经授权的访问。 生成多个逻辑分区。 不同的唯一随机化器种子与每个逻辑分区相关联。 响应于需要访问存储驱动器的逻辑分区之一,逻辑分区将种子发送到存储驱动器。 发送的种子与逻辑分区之一相关联。 逻辑分区中的一个发送的一个逻辑分区不能发送与发送的逻辑分区相关联的种子以外的种子。 存储驱动器利用所发送的种子来为逻辑分区之一随机化和去随机化数据。 对于逻辑分区之一而随机化的数据不能对于不同的逻辑分区进行去随机化。

    Hard disk drive data scrub methodology
    12.
    发明申请
    Hard disk drive data scrub methodology 有权
    硬盘驱动器数据刷新方法

    公开(公告)号:US20060075288A1

    公开(公告)日:2006-04-06

    申请号:US10948415

    申请日:2004-09-23

    IPC分类号: G06F11/00

    摘要: Method, system and computer program product for reporting and recovering from uncorrectable data errors in a data processing system using the Advanced Technology Attachment (ATA) or the Serial ATA (SATA) protocol. The invention utilizes the data scrubbing functionality of SCSI hard drives to provide a higher level of data integrity in an operating system implemented RAID environment. If an uncorrectable data error is found on a hard drive during a background data scrubbing operation, information concerning the data error is logged in a S.M.A.R.T. (Self Monitoring Analysis and Reporting Technology) error data structure. When the host operating system identifies the uncorrectable data error during normal operation, a Host Array Manager issues a Write Command to write the data from a redundant drive after the defective Logical Block Address (LBA) has been reassigned.

    摘要翻译: 方法,系统和计算机程序产品,用于使用高级技术附件(ATA)或串行ATA(SATA)协议来报告和恢复数据处理系统中的不可纠正的数据错误。 本发明利用SCSI硬盘驱动器的数据擦除功能在操作系统实现的RAID环境中提供更高级别的数据完整性。 如果在后台数据擦除操作期间在硬盘驱动器上发现无法纠正的数据错误,则在S.M.A.R.T.中记录有关数据错误的信息。 (自我监测分析和报告技术)错误数据结构。 当主机操作系统在正常操作期间识别出不可校正的数据错误时,主阵列管理器发出写命令,以在重新分配故障逻辑块地址(LBA)之后从冗余驱动器写入数据。

    Data redundancy in individual hard drives
    13.
    发明申请
    Data redundancy in individual hard drives 失效
    单个硬盘驱动器中的数据冗余

    公开(公告)号:US20050216657A1

    公开(公告)日:2005-09-29

    申请号:US10809589

    申请日:2004-03-25

    IPC分类号: G06F12/16

    CPC分类号: G06F11/2084 G06F11/1435

    摘要: A method and system are disclosed for recovering lost data with redundancy in an individual hard drive. A mirroring-type process is used in a single hard drive to maintain a backup copy of all data stored on that hard drive. The hard drive maintains two copies of the stored data on different storage media segments or partitions defined by separate read/write heads. In the event that a hard drive media defect or error occurs with respect to any of the data stored on a segment defined by one head, that data can be restored from the segment defined by the other head(s).

    摘要翻译: 公开了用于在单个硬盘驱动器中恢复冗余的丢失数据的方法和系统。 在单个硬盘驱动器中使用镜像类型进程来维护存储在该硬盘驱动器上的所有数据的备份副本。 硬盘驱动器将存储的数据的两个副本保存在由单独的读/写头定义的不同存储介质段或分区上。 在存储在由一个头定义的段上的任何数据发生硬盘驱动器介质缺陷或错误的情况下,该数据可以从由另一个头定义的段恢复。

    HARD DISK DRIVE DATA SCRUB METHODOLOGY
    14.
    发明申请
    HARD DISK DRIVE DATA SCRUB METHODOLOGY 有权
    硬盘驱动器数据扫描方法

    公开(公告)号:US20080104446A1

    公开(公告)日:2008-05-01

    申请号:US11968391

    申请日:2008-01-02

    IPC分类号: G06F11/08

    摘要: Method, system and computer program product for reporting and recovering from uncorrectable data errors in a data processing system using the Advanced Technology Attachment (ATA) or the Serial ATA (SATA) protocol. The invention utilizes the data scrubbing functionality of SCSI hard drives to provide a higher level of data integrity in an operating system implemented RAID environment. If an uncorrectable data error is found on a hard drive during a background data scrubbing operation, information concerning the data error is logged in a S.M.A.R.T. (Self Monitoring Analysis and Reporting Technology) error data structure. When the host operating system identifies the uncorrectable data error during normal operation, a Host Array Manager issues a Write Command to write the data from a redundant drive after the defective Logical Block Address (LBA) has been reassigned.

    摘要翻译: 方法,系统和计算机程序产品,用于使用高级技术附件(ATA)或串行ATA(SATA)协议来报告和恢复数据处理系统中的不可纠正的数据错误。 本发明利用SCSI硬盘驱动器的数据擦除功能在操作系统实现的RAID环境中提供更高级别的数据完整性。 如果在后台数据擦除操作期间在硬盘驱动器上发现无法纠正的数据错误,则在S.M.A.R.T.中记录有关数据错误的信息。 (自我监测分析和报告技术)错误数据结构。 当主机操作系统在正常操作期间识别出不可校正的数据错误时,主阵列管理器发出写命令,以在重新分配故障逻辑块地址(LBA)之后从冗余驱动器写入数据。

    Method, apparatus, and computer program product for using an array of high performance storage drives included in a storage array to reduce accessing of an array of lower performance storage drives included in the storage array
    15.
    发明申请
    Method, apparatus, and computer program product for using an array of high performance storage drives included in a storage array to reduce accessing of an array of lower performance storage drives included in the storage array 失效
    用于使用包括在存储阵列中的高性能存储驱动器阵列的方法,装置和计算机程序产品,以减少存储阵列中包括的低性能存储驱动器阵列的访问

    公开(公告)号:US20060156060A1

    公开(公告)日:2006-07-13

    申请号:US11034265

    申请日:2005-01-12

    IPC分类号: G06F11/00

    摘要: A method, apparatus, and computer program product are disclosed for controlling accesses of drives in a storage subsystem. A first array of a first type of drive is provided. The first type of drive is a server class of drive. A second array of a second type of drive is provided. The second type of drive is a PC class drive. The first and second arrays are bound together to form a single array of drives. The single array of drives is presented to a host that is coupled to the storage subsystem as a single array. The host is unaware that the single array includes two different types of drives. Data is stored in the second array of drives. Data is migrated from the second array of drives to the first array of drives when an access rate of the second array of drives exceeds a threshold access rate for the second type of drive. The data that is chosen to be migrated from the second array to the first array is the data in the second array of drives that is accessed more frequently. Thus, frequently used data is accessed from the array of the first type of drives and less frequently used data is accessed from the array of the second type of drives.

    摘要翻译: 公开了一种用于控制存储子系统中的驱动器的访问的方法,装置和计算机程序产品。 提供第一类驱动器的第一阵列。 驱动器的第一种类型是驱动器的服务器类。 提供第二类驱动器的第二阵列。 第二种驱动器是PC类驱动器。 第一和第二阵列绑定在一起以形成单个驱动器阵列。 将单个驱动器阵列呈现给作为单个阵列耦合到存储子系统的主机。 主机不知道单个阵列包含两种不同类型的驱动器。 数据存储在第二个驱动器阵列中。 当第二驱动器阵列的访问速率超过第二类驱动器的阈值访问速率时,数据从第二驱动器阵列迁移到第一驱动器阵列。 选择要从第二个阵列迁移到第一个阵列的数据是更频繁访问的第二个驱动器阵列中的数据。 因此,从第一类型的驱动器的阵列访问经常使用的数据,并且从第二类型的驱动器的阵列访问较少使用的数据。

    Product authenticator and barcode scanner interlock
    16.
    发明授权
    Product authenticator and barcode scanner interlock 有权
    产品验证器和条码扫描器互锁

    公开(公告)号:US09022289B1

    公开(公告)日:2015-05-05

    申请号:US14151697

    申请日:2014-01-09

    IPC分类号: G06K7/10

    CPC分类号: G06K7/10821 G07D7/1205

    摘要: Methods and apparatus for a product authenticator and barcode scanner interlock. An example apparatus includes a barcode scanner to scan a barcode on an item and a tester to determine whether the item is authentic, wherein the tester prevents the barcode from scanning the item if the item is not authentic.

    摘要翻译: 产品验证器和条码扫描器互锁的方法和装置。 示例性设备包括条形码扫描器,用于扫描物品上的条形码和测试器,以确定物品是否可信,其中如果物品不可靠,则测试者防止条形码扫描物品。

    PROCESS FOR THE PRODUCTION OF DECORATED SOLID PARTS FROM A TRANSFER FILM AND A FIXTURE FOR FACILITATING THE PROCESS
    17.
    发明申请
    PROCESS FOR THE PRODUCTION OF DECORATED SOLID PARTS FROM A TRANSFER FILM AND A FIXTURE FOR FACILITATING THE PROCESS 审中-公开
    用于从转印膜生产装饰固体部件的工艺和用于促进工艺的工具

    公开(公告)号:US20120111213A1

    公开(公告)日:2012-05-10

    申请号:US13290781

    申请日:2011-11-07

    IPC分类号: B41F1/30 B41L35/14

    摘要: A process for adhering a decorative pattern to a flat or multi-dimensional solid involves a heat transfer powder that is sprayed or brushed onto the surface to which the image is to be applied. A design in sublimate ink is placed on a transfer film. The ink particles convert directly to gas without passing through a liquid state. The gas converts directly to a solid upon cooling filling in the gaps or pores in the heat transfer polymer. A rigid fixture is provided which has a top, front and sides onto to which solid to be decorated are snugly fit by the fixture. A solid cap which may have a soft felt-type material on the inside, which is designed to push the film in tight and level contact with the solid surface to which the design is to be imprinted may be used.

    摘要翻译: 将装饰图案粘附到平坦或多维固体的方法涉及将喷涂或刷涂到要施加图像的表面上的传热粉末。 升华墨水的设计放置在转印膜上。 油墨颗粒直接转化为气体而不经过液态。 当冷却时气体直接转化为固体,在传热聚合物的间隙或孔隙中。 提供了一种刚性固定装置,其具有顶部,前部和侧部,待装饰的固体通过固定装置紧密配合。 可以使用在内侧可以具有软毡型材料的固体盖,其被设计成将膜推压与设计要印刷的固体表面紧密和高度接触。

    Multi-layer optical barcode with security features
    20.
    发明授权
    Multi-layer optical barcode with security features 有权
    具有安全功能的多层光学条形码

    公开(公告)号:US09514346B2

    公开(公告)日:2016-12-06

    申请号:US14272341

    申请日:2014-05-07

    IPC分类号: G06K7/12 G06K19/06 G06K19/14

    摘要: A multi-layer optical barcode with security features is described herein. An example method includes illuminating a first phosphor layer on a substrate with light having a first wavelength, wherein the first phosphor layer has luminescent properties such that when it is illuminated by light having the first wavelength, it emits light having a second wavelength, the first phosphor layer is divided into a first two-dimensional grid of cells arranged in a first spatial pattern, wherein each cell of the first phosphor layer corresponds to one bit of an identification code, a first portion of the first phosphor layer is removed from a first number of cells of the first two-dimensional grid of cells to expose the substrate for the first number of cells, capturing a first image of the light emitted by the first phosphor layer having the second wavelength, determining whether the first phosphor layer is authentic based on the first image, and determining the identification code based on the first image.

    摘要翻译: 本文描述了具有安全特征的多层光学条形码。 一种示例性方法包括用具有第一波长的光照射衬底上的第一荧光体层,其中第一荧光体层具有发光特性,使得当被第一波长的光照射时,其发射具有第二波长的光,第一荧光层发射具有第二波长的光, 磷光体层被划分为以第一空间图案布置的单元的第一二维网格,其中第一荧光体层的每个单元对应于识别码的一位,第一荧光体层的第一部分从第一 细胞的第一二维网格的单元数目,以暴露第一数量的单元的基板,捕获由具有第二波长的第一荧光体层发射的光的第一图像,确定第一荧光体层是否是基于真实的 在第一图像上,并且基于第一图像确定识别码。