Minimizing errors in a magnetoresistive solid-state storage device
    1.
    发明授权
    Minimizing errors in a magnetoresistive solid-state storage device 有权
    减小磁阻固态存储装置的误差

    公开(公告)号:US06762952B2

    公开(公告)日:2004-07-13

    申请号:US10138074

    申请日:2002-05-01

    IPC分类号: G11C1100

    CPC分类号: G11C11/15

    摘要: Exemplar embodiments are disclosed which allow errors in a magnetoresistive solid-state storage device, such as a magnetic random access memory (MRAM) device, to be minimized. An illustrative method includes the steps of identifying cells in the device which have a failure mode characterized by a propensity to remain in a particular orientation of magnetization, mapping the location of the identified cells, and compensating for the failure mode of a cell at a mapped location. Systems and computer readable media are also provided.

    摘要翻译: 公开了允许将诸如磁随机存取存储器(MRAM)装置的磁阻固态存储装置中的错误最小化的示例性实施例。 一种说明性方法包括以下步骤:鉴别具有故障模式的设备中的小区,其特征在于保持特定磁化取向的倾向,映射所识别的小区的位置,以及补偿映射的小区的故障模式 位置。 还提供了系统和计算机可读介质。

    Systems and methods for reducing the effect of noise while reading data from memory
    2.
    发明授权
    Systems and methods for reducing the effect of noise while reading data from memory 有权
    用于在从存储器读取数据的同时降低噪声的影响的系统和方法

    公开(公告)号:US06678197B1

    公开(公告)日:2004-01-13

    申请号:US10273623

    申请日:2002-10-18

    IPC分类号: G11C702

    CPC分类号: G11C7/02 G11C7/06 G11C7/1006

    摘要: Systems and methods for reducing the effect of noise while reading data from memory, are provided. One system embodiment includes a memory cell that stores a first data; multiple sensing devices that receive the first data and provide a first set of outputs; and a voting system that evaluates the first set of outputs to determine whether one of the outputs of the first set is valid data from the memory cell. One method embodiment includes reading data in parallel that is stored in a memory cell to provide outputs; and evaluating the outputs to determine whether one of the outputs is valid data from the memory cell.

    摘要翻译: 提供了用于在从存储器读取数据的同时降低噪声的影响的系统和方法。 一个系统实施例包括存储第一数据的存储单元; 多个感测装置,其接收第一数据并提供第一组输出; 以及投票系统,其评估所述第一组输出以确定所述第一组的输出中的一个是来自所述存储器单元的有效数据。 一种方法实施例包括并行读取存储在存储单元中以提供输出的数据; 以及评估所述输出以确定所述输出中的一个是来自所述存储器单元的有效数据。

    Storage pack for use in high performance systems
    3.
    发明授权
    Storage pack for use in high performance systems 有权
    用于高性能系统的存储包

    公开(公告)号:US06545896B1

    公开(公告)日:2003-04-08

    申请号:US10062469

    申请日:2002-02-05

    IPC分类号: G11C702

    CPC分类号: G11C11/16 G06F1/183 G06F1/20

    摘要: A memory housing is provided comprising at least one memory device positioned within the housing, the at least one memory device having a performance parameter responsive to an environmental condition, and an environmental maintaining device for non-ambiently changing an environmental condition within the memory housing to cause the performance parameter of the at least one memory device to meet a criteria.

    摘要翻译: 提供了一种存储器壳体,其包括定位在壳体内的至少一个存储器装置,该至少一个存储器装置具有响应于环境条件的性能参数,以及环境保持装置,用于非环境地改变存储器壳体内的环境状态, 使得至少一个存储器件的性能参数满足标准。