Circuit with a memory array and a reference level generator circuit
    25.
    发明授权
    Circuit with a memory array and a reference level generator circuit 有权
    具有存储器阵列和参考电平发生器电路的电路

    公开(公告)号:US08081523B2

    公开(公告)日:2011-12-20

    申请号:US11813862

    申请日:2006-01-05

    IPC分类号: G11C5/14

    CPC分类号: G11C7/14

    摘要: A circuit comprises an array of memory cells (10). A plurality of sensing circuits (20), are coupled to the output (14) of respective memory cells (10), for comparing the output signal of the respective one of the memory cells (10) with a reference signal to form a data signal from the output signal from the respective one of the memory cells (10). A reference generator circuit (24, 26) forms the reference signal from a sum wherein each respective one of the memory cells (10) of the addressed group contributes a contribution that is a function of the output signal of the respective one of the memory cells (10). The contributions are equalized for output signal values at more than a saturating distance above the reference signal, and the contributions are equalized for output signal values at more than the saturating distance below the reference signal. In case of storage of multi-level data in the cells the distances from the central level to the saturation levels above and below the reference level are mutually different, with a ratio that corresponds to a ratio of the counts of cells that have been programmed to respective levels.

    摘要翻译: 电路包括存储器单元阵列(10)。 多个感测电路(20)耦合到相应存储单元(10)的输出(14),用于将存储单元(10)中的相应一个的输出信号与参考信号进行比较以形成数据信号 来自存储单元(10)中的相应一个的输出信号。 参考发生器电路(24,26)从一个和形成参考信号,其中寻址组的每个存储单元(10)中的每个相应的一个贡献作为存储单元的相应一个的输出信号的函数 (10)。 在超过参考信号的饱和距离上的输出信号值的贡献相等,并且在超过参考信号以下的饱和距离处的输出信号值的贡献相等。 在单元格中存储多级数据的情况下,从基准电平以上和低于基准电平的中心电平到饱和电平的距离是相互不同的,其比率对应于已经被编程的单元计数的比率 各级别。

    Record carrier
    26.
    发明授权
    Record carrier 失效
    记录载体

    公开(公告)号:US07889630B2

    公开(公告)日:2011-02-15

    申请号:US10533730

    申请日:2003-10-14

    IPC分类号: G11B7/24

    摘要: The invention relates to a record carrier (1) comprising an area for storing data, the record carrier adhering to a pre-defined, standardized condition with respect to a physical parameter. The record carrier comprises parameter information on the physical parameter, which parameter information is of a higher precision than the precision of the physical parameter mentioned in the pre-defined, standardized condition. Using this high precision parameter information, it is possible to derive the exact position of a visible image pixel data making up a label. This parameter information thus enables a recorder to write a visible label on the record carrier according to the invention.

    摘要翻译: 本发明涉及一种记录载体(1),其包括用于存储数据的区域,所述记录载体相对于物理参数粘附到预定义的标准化状态。 记录载体包括物理参数的参数信息,该参数信息的精度高于预定义的标准化条件中提到的物理参数的精度。 使用这种高精度参数信息,可以导出构成标签的可见图像像素数据的确切位置。 因此,该参数信息使得记录器能够在根据本发明的记录载体上写入可见标签。

    Universal memory device having a profile storage unit
    27.
    发明授权
    Universal memory device having a profile storage unit 有权
    具有简档存储单元的通用存储器件

    公开(公告)号:US07831790B2

    公开(公告)日:2010-11-09

    申请号:US10549367

    申请日:2004-03-17

    IPC分类号: G06F13/10

    摘要: A universal memory device is presented that provides adaptability to existing hardware and software environments. The memory can “mimic” existing memory technology combining the advantages of integrating all memory capacity into one single technology and still providing the implicit protections and access characteristics known from the different existing memory technologies. The memory device comprises a memory having low-latency, rewritable, non-volatile memory cells, a profile storage unit connected with the memory and comprising access information allocated to a set of request information elements (request profile), such that the access information indicates whether an access request to said memory, the access request having the request profile, is to be allowed or rejected, and an access control unit communicating with the profile storage unit and the memory, and adapted to allow or reject an incoming access request in dependence on the access information allocated to the request profile of the access request.

    摘要翻译: 提出了一种提供对现有硬件和软件环境的适应性的通用存储器件。 存储器可以“模拟”现有存储器技术,结合将所有存储器容量集成到一个单一技术中并且仍然提供从不同现有存储器技术已知的隐式保护和访问特性的优点。 存储装置包括具有低等待时间,可重写,非易失性存储器单元的存储器,与存储器连接的简档存储单元,并且包括分配给一组请求信息元素(请求简档)的访问信息,使得访问信息指示 是否允许或拒绝对所述存储器的访问请求,具有请求简档的访问请求,以及与简档存储单元和存储器通信的访问控制单元,并且适于依赖于允许或拒绝传入的访问请求 关于分配给访问请求的请求简档的访问信息。

    ELECTRONIC CIRCUIT THAT COMPRISES A MEMORY MATRIX AND METHOD OF READING FOR BITLINE NOISE COMPENSATION
    29.
    发明申请
    ELECTRONIC CIRCUIT THAT COMPRISES A MEMORY MATRIX AND METHOD OF READING FOR BITLINE NOISE COMPENSATION 有权
    包含记忆矩阵的电子电路和用于BITLINE噪声补偿的读取方法

    公开(公告)号:US20100232245A1

    公开(公告)日:2010-09-16

    申请号:US12293817

    申请日:2007-03-27

    IPC分类号: G11C7/02

    摘要: Data is read from a memory matrix (10) with a plurality of bit lines (12). A differential sense amplifier (14) receives a signal derived from a first one of the bit lines (12) on a first input. The differential sense amplifier (14) receives a reference signal from a reference output of a reference circuit (15) to a second input. A second one of the bit lines (12), which is adjacent to the first one of the bit lines (12), is coupled to the reference circuit (15), so that a bit line signal value on the second one of the bit lines (12) affects a reference signal value on the reference output, at least partly reproducing an effect of crosstalk of the bit line signal value (12) on the second one of the bit lines (12) on a bit line signal value on the first one of the bit lines (12).

    摘要翻译: 从具有多个位线(12)的存储矩阵(10)中读取数据。 差分读出放大器(14)在第一输入端接收从位线(12)中的第一位导出的信号。 差分读出放大器(14)从参考电路(15)的参考输出接收参考信号到第二输入端。 与位线(12)中的第一位相邻的位线(12)中的第二位被耦合到参考电路(15),使得位的第二位上的位线信号值 行(12)影响参考输出上的参考信号值,至少部分地再现位线信号值(12)上的位线信号值(12)对第二位线(12)上的串扰的影响 第一个位线(12)。

    NETWORK DEVICE FOR USE IN A NETWORK
    30.
    发明申请
    NETWORK DEVICE FOR USE IN A NETWORK 有权
    网络设备在网络中的使用

    公开(公告)号:US20100177763A1

    公开(公告)日:2010-07-15

    申请号:US12664493

    申请日:2008-06-09

    IPC分类号: H04J3/06

    CPC分类号: H04J3/0638 H04J3/0685

    摘要: A network (100) comprises at least a network device (110) and a further network device (120). The network device (110) comprises means (400) arranged for detecting an event (170), means (410) for receiving a first timestamp (420) of the further network device and means for taking a second timestamp. The network device is arranged for providing a signal (180) in dependence of a counter (450) reaching an end count. The network device comprises synchronization means (440) arranged for synchronizing the signal (180) with a further signal (190) provided by the further network device (120) by adjusting a value of the end count (60) to a modified end count (230), said modified end count being in dependence of the first and second timestamp. After having provided the synchronized signal (180c, 180d) the value of the end count is re-adjusted from the modified end count to its value prior to the adjustment.

    摘要翻译: 网络(100)至少包括网络设备(110)和另外的网络设备(120)。 网络设备(110)包括被安排用于检测事件(170)的装置(400),用于接收另外的网络设备的第一时间戳(420)的装置(410)和用于获取第二时间戳的装置。 网络设备被布置成根据达到终端计数的计数器(450)提供信号(180)。 网络设备包括同步装置(440),其被配置为通过将结束计数(60)的值调整到修改的结束计数(60)而将信号(180)与由另外的网络设备(120)提供的另外的信号(190) 230),所述修改的末端计数依赖于第一和第二时间戳。 在提供了同步信号(180c,180d)之后,将结束计数的值从修改的结束计数重新调整到其调整之前的值。