Efficient data storage system
    104.
    发明申请
    Efficient data storage system 有权
    高效的数据存储系统

    公开(公告)号:US20080133835A1

    公开(公告)日:2008-06-05

    申请号:US11974961

    申请日:2007-10-16

    CPC classification number: G06F11/1453 G06F11/1464 G06F12/0866 Y10S707/99952

    Abstract: A system and method are disclosed for providing efficient data storage. A data stream comprising a plurality of data segments is received. The system determines whether one of the plurality of data segments has been stored previously using a summary in a low latency memory; in the event that the data segment is determined not to have been stored previously, assigning an identifier to the data segment.

    Abstract translation: 公开了一种用于提供有效数据存储的系统和方法。 接收包括多个数据段的数据流。 该系统使用低延迟存储器中的概要来确定先前已经存储了多个数据段中的一个; 在确定数据段不被先前存储的情况下,将标识符分配给数据段。

    Efficient computation of sketches
    106.
    发明申请
    Efficient computation of sketches 有权
    有效计算草图

    公开(公告)号:US20070239947A1

    公开(公告)日:2007-10-11

    申请号:US11403154

    申请日:2006-04-11

    Applicant: Kai Li Ming Zhu

    Inventor: Kai Li Ming Zhu

    Abstract: Determining a summary feature set is disclosed. A plurality of subsegments of a first segment are selected. For each subsegment, a plurality of values by applying a set of functions to each subsegment are computed. From all the values computed for all the subsegments, a first subset of values is selected.

    Abstract translation: 公开了确定汇总特征集。 选择第一段的多个子段。 对于每个子段,计算通过对每个子段应用一组函数的多个值。 从为所有子段计算的所有值中,选择值的第一个子集。

    Signal processing apparatus, signal processing method and storage system
    107.
    发明申请
    Signal processing apparatus, signal processing method and storage system 审中-公开
    信号处理装置,信号处理方法和存储系统

    公开(公告)号:US20070104300A1

    公开(公告)日:2007-05-10

    申请号:US11524546

    申请日:2006-09-21

    CPC classification number: H03K5/007 H03K5/082

    Abstract: A baseline wander correcting unit is provided in a processing path in which a predetermined processing is performed on an input signal. The baseline wander correcting unit includes a baseline wander derivation unit which derives an amount of wander of baseline of a signal on which the predetermined processing has been performed, and an adjustment unit which adjusts an amount of wander of the baseline derived by the baseline wander derivation unit and outputs a baseline correction amount, so that the baseline wander correcting unit corrects the baseline wander by a feedforward control. The correction by the feedforward control ensures the baseline wander in the event of an instantaneous wander.

    Abstract translation: 在对输入信号执行预定处理的处理路径中提供基线漂移校正单元。 基线漂移校正单元包括基准漂移导出单元,该基线漂移导出单元导出其上执行了预定处理的信号的基线的漂移量,以及调整单元,其调整由基线漂移导出导出的基线的漂移量 单位并输出基线校正量,使得基线漂移校正单元通过前馈控制校正基线漂移。 通过前馈控制的校正确保了在瞬时漂移的情况下基线漂移。

    Signal processing apparatus, signal processing method and storage system
    108.
    发明申请
    Signal processing apparatus, signal processing method and storage system 失效
    信号处理装置,信号处理方法和存储系统

    公开(公告)号:US20070103806A1

    公开(公告)日:2007-05-10

    申请号:US11524567

    申请日:2006-09-21

    CPC classification number: G11B20/10 G11B20/10009 G11B20/18

    Abstract: A signal processing apparatus has a plurality of baseline wander correcting units, provided in a processing path in which a predetermined processing is performed on an input signal. Baseline wander of the signal is corrected sequentially by each of the plurality of baseline wander correcting units. At least a baseline wander correcting unit placed in the initial stage may correct baseline wander by a feedback control. The baseline wander correcting units correct the baseline wanders, respectively, so that the wander of baseline can be efficiently corrected.

    Abstract translation: 信号处理装置具有多个基线漂移校正单元,设置在对输入信号执行预定处理的处理路径中。 信号的基线漂移由多个基线漂移校正单元中的每一个依次校正。 放置在初始阶段的至少一个基线漂移校正单元可以通过反馈控制校正基线漂移。 基线漂移校正单元分别校正基线流浪者,使得可以有效地校正基线的漂移。

    Efficient data storage system
    109.
    发明申请
    Efficient data storage system 有权
    高效的数据存储系统

    公开(公告)号:US20060206669A1

    公开(公告)日:2006-09-14

    申请号:US11403153

    申请日:2006-04-11

    CPC classification number: G06F11/1453 G06F11/1464 G06F12/0866 Y10S707/99952

    Abstract: A system and method are disclosed for providing efficient data storage. A data stream comprising a plurality of data segments is received. The system determines whether one of the plurality of data segments has been stored previously using a summary in a low latency memory; in the event that the data segment is determined not to have been stored previously, assigning an identifier to the data segment.

    Abstract translation: 公开了一种用于提供有效数据存储的系统和方法。 接收包括多个数据段的数据流。 该系统使用低延迟存储器中的概要来确定先前已经存储了多个数据段中的一个; 在确定数据段不被先前存储的情况下,将标识符分配给数据段。

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