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    Multi-Level Deduplication
    53.
    发明申请
    Multi-Level Deduplication 有权
    多级重复数据删除

    公开(公告)号：US20160239511A1

    公开(公告)日：2016-08-18

    申请号：US14625112

    申请日：2015-02-18

    申请人： David G. Therrien ,  Yee-ching Chao ,  Thomas G. Hansen ,  Daniel P. Martinelli ,  Lucas H. Makosky ,  Mark B. Hecker ,  Stephen A. Smith ,  Adrian VanderSpek

    发明人： David G. Therrien ,  Yee-ching Chao ,  Thomas G. Hansen ,  Daniel P. Martinelli ,  Lucas H. Makosky ,  Mark B. Hecker ,  Stephen A. Smith ,  Adrian VanderSpek

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30156 ,  G06F11/1453 ,  G06F17/30162 ,  G06F17/30516

    摘要： A method, a system, and a computer-implemented method for performing multi-level deduplication of data are disclosed. A zone stamp is generated for each zone in a plurality of zones contained in at least one data stream. The zone stamp is compared to another zone stamp. The zone stamp and another zone stamp represent zones in the plurality of zones. The comparison is performed for zones at corresponding zone levels based on a determination that a zone stamp of a zone of a preceding zone level is not similar to another zone stamp of another preceding zone level. The zone at the preceding zone level includes at least one zone of a next zone level having a size smaller than or equal to a size of the zone of the preceding zone level. The zone and another zone are deduplicated based on a determination that the zone stamp is similar to another zone stamp.

    摘要翻译： 公开了一种用于执行数据的多级重复数据删除的方法，系统和计算机实现的方法。 为包含在至少一个数据流中的多个区域中的每个区域生成区域戳。 区域邮票与另一个区域邮票进行比较。 区域戳和另一个区域标记表示多个区域中的区域。 基于前一区域级别的区域区域标签与另一先前区域级别的另一区域标签不相似的确定，对相应区域级别的区域进行比较。 前一区域级别的区域包括具有小于或等于前一区域级别的区域的大小的尺寸的下一个区域级别的至少一个区域。 基于区域戳与其他区域戳相似的确定，区域和另一个区域被重复数据删除。

    System and Method for Extending Reach in a Passive Optical Network
    54.
    发明申请
    System and Method for Extending Reach in a Passive Optical Network 有权
    用于扩展被动光网络的系统和方法

    公开(公告)号：US20070183779A1

    公开(公告)日：2007-08-09

    申请号：US11669657

    申请日：2007-01-31

    申请人： Martin Bouda ,  Stephen A. Smith

    发明人： Martin Bouda ,  Stephen A. Smith

    IPC分类号： H04J14/00

    CPC分类号： H04J14/0226 ,  H04J14/0227 ,  H04J14/0232 ,  H04J14/0246 ,  H04J14/0247 ,  H04J14/025 ,  H04J14/0252 ,  H04J14/0282 ,  H04Q11/0067 ,  H04Q2011/0086 ,  H04Q2011/009

    摘要： In accordance with the teachings of the present invention, a system and method for extending reach in a passive optical network (PON) is provided. In a particular embodiment, a method for extending reach in a PON includes transmitting traffic at a first wavelength from a transmitter at a first optical network unit (ONU) in a PON and transmitting traffic at a second wavelength from a transmitter at a second ONU in the PON. The method also includes receiving the traffic in the first wavelength at a first input port of a multiplexer at a distribution node in the PON and receiving the traffic in the second wavelength at a second input port of the multiplexer at the distribution node. The method further includes forwarding the traffic in the first wavelength and the traffic in the second wavelength to an optical line terminal (OLT) in the PON.

    摘要翻译： 根据本发明的教导，提供了一种用于在无源光网络（PON）中扩展距离的系统和方法。 在特定实施例中，一种用于在PON中扩展覆盖范围的方法包括从PON中的第一光网络单元（ONU）处的发射机发射第一波长的业务，并且从第二ONU的发射机以第二个波长发射业务 PON。 该方法还包括在PON中的分发节点处的多路复用器的第一输入端口处接收处于第一波长的业务，并且在分发节点处在多路复用器的第二输入端口处接收第二波长的业务。 该方法还包括将第一波长的业务和第二波长的业务转发到PON中的光线路终端（OLT）。

    Wired combinational logic circuit with pullup and pulldown devices
    58.
    发明授权
    Wired combinational logic circuit with pullup and pulldown devices 失效
    具有上拉和下拉器件的有线组合逻辑电路

    公开(公告)号：US5804990A

    公开(公告)日：1998-09-08

    申请号：US633985

    申请日：1996-04-17

    申请人： Kaushik Popat ,  Bryan Richter ,  Stephen A. Smith

    发明人： Kaushik Popat ,  Bryan Richter ,  Stephen A. Smith

    IPC分类号： H03K19/00 ,  H03K19/017 ,  H03K19/0948 ,  H03K19/094 ,  H03K19/0175

    CPC分类号： H03K19/0013 ,  H03K19/01721 ,  H03K19/0948

    摘要： A wired combinational logic arrangement responsive to N binary signal sources includes N circuits, one for each source. The circuits drive a common output terminal. Each circuit includes first and second devices for pulling the common terminal to first and second different voltages during successive abutting activation periods. The first device supplies a current to the common terminal that is considerably greater than the current supplied to the common terminal by the second device. The arrangement further includes a third device for pulling the common terminal to the second voltage at all times. The third device supplies a current to the common terminal that is either equal to or less than the current supplied by the second device.

    摘要翻译： 响应于N个二进制信号源的有线组合逻辑装置包括N个电路，每个电源一个。 电路驱动公共输出端子。 每个电路包括用于在连续的邻接激活周期期间将公共端子拉到第一和第二不同电压的第一和第二装置。 第一设备向公共终端提供比由第二设备提供给公共终端的电流大得多的电流。 该装置还包括用于始终将公共端子拉到第二电压的第三装置。 第三装置向公共端子提供等于或小于第二装置提供的电流的电流。