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    LOW POWER LOW-DENSITY PARITY-CHECK DECODING
    1.
    发明申请
    LOW POWER LOW-DENSITY PARITY-CHECK DECODING 有权
    低功率低密度奇偶校验解码

    公开(公告)号：US20160233884A1

    公开(公告)日：2016-08-11

    申请号：US14615717

    申请日：2015-02-06

    申请人： Behnam Sedighi ,  Nagaraj Prasanth Anthapadmanabhan ,  Dusan Suvakovic

    发明人： Behnam Sedighi ,  Nagaraj Prasanth Anthapadmanabhan ,  Dusan Suvakovic

    IPC分类号： H03M13/11 ,  H03M13/00

    CPC分类号： H03M13/112 ,  H03M13/1122 ,  H03M13/6502 ,  H03M13/6572 ,  H03M13/6575 ,  H03M13/6577

    摘要： In general, a minimum determination capability, adapted for determining one or more minimum values from a set of values, is provided. The minimum determination capability may enable, for a set of values, determination of a first minimum value representing a smallest value of the set of values and a second minimum value representing an approximation of a next-smallest value of the set of values. The minimum determination capability may enable, for a set of values where each of the values is represented as a respective set of bits at a respective set of bit positions, determination of a minimum value of the set of values based on a set of bitwise comparisons performed for the respective bit positions of the values.

    摘要翻译： 通常，提供适于从一组值确定一个或多个最小值的最小确定能力。 最小确定能力可以为一组值确定表示该组值的最小值的第一最小值，以及表示该组值的下一个最小值的近似值的第二最小值。 对于一组值，最小确定能力可以使得其中每个值被表示为在相应位位置集合处的相应位组的值的集合，基于一组比特比较来确定该组值的最小值 对于值的各个位位置执行。

    Low power low-density parity-check decoding
    2.
    发明授权
    Low power low-density parity-check decoding 有权
    低功耗低密度奇偶校验解码

    公开(公告)号：US09590657B2

    公开(公告)日：2017-03-07

    申请号：US14615717

    申请日：2015-02-06

    申请人： Behnam Sedighi ,  Nagaraj Prasanth Anthapadmanabhan ,  Dusan Suvakovic

    发明人： Behnam Sedighi ,  Nagaraj Prasanth Anthapadmanabhan ,  Dusan Suvakovic

    IPC分类号： H03M13/00 ,  H03M13/11

    CPC分类号： H03M13/112 ,  H03M13/1122 ,  H03M13/6502 ,  H03M13/6572 ,  H03M13/6575 ,  H03M13/6577

    摘要： In general, a minimum determination capability, adapted for determining one or more minimum values from a set of values, is provided. The minimum determination capability may enable, for a set of values, determination of a first minimum value representing a smallest value of the set of values and a second minimum value representing an approximation of a next-smallest value of the set of values. The minimum determination capability may enable, for a set of values where each of the values is represented as a respective set of bits at a respective set of bit positions, determination of a minimum value of the set of values based on a set of bitwise comparisons performed for the respective bit positions of the values.

    摘要翻译： 通常，提供适于从一组值确定一个或多个最小值的最小确定能力。 最小确定能力可以为一组值确定表示该组值的最小值的第一最小值，以及表示该组值的下一个最小值的近似值的第二最小值。 对于一组值，最小确定能力可以使得其中每个值被表示为在相应位位置集合处的相应位组的值的集合，基于一组比特比较来确定该组值的最小值 对于值的各个位位置执行。

    Method And Apparatus For Efficient Operation Of A Passive Optical Communications Access Network
    4.
    发明申请
    Method And Apparatus For Efficient Operation Of A Passive Optical Communications Access Network 审中-公开
    一种无源光通信接入网高效运行的方法与装置

    公开(公告)号：US20130089330A1

    公开(公告)日：2013-04-11

    申请号：US13530665

    申请日：2012-06-22

    申请人： Hungkei Keith Chow ,  Peter J. Vetter ,  Ka-Lun Lee ,  Behnam Sedighi ,  Rodney Tucker

    发明人： Hungkei Keith Chow ,  Peter J. Vetter ,  Ka-Lun Lee ,  Behnam Sedighi ,  Rodney Tucker

    IPC分类号： H04B10/20

    CPC分类号： H04B10/272

    摘要： A method and apparatus for providing an efficient optical access network. In a preferred embodiment, a single light source is used to generate light in a network node, such as an OLT (optical line terminal). The generated light is then distributed using an optical splitter to a plurality of outputs, each associated with an ONU. The distributed light intended for a particular ONU (optical network unit) is modulated, for example by an EOM (electro-optical modulator), with a signal carrying communications for the intended ONU. The OLT includes a bank of EOMs or other kind of optical modulators, such as EAMs for serving a plurality of ONUs. The OLT may also include a second light source for generating light that is propagated to one or more of the ONUs for their use in forming upstream transmissions.

    摘要翻译： 一种用于提供有效的光接入网络的方法和装置。 在优选实施例中，单个光源用于在诸如OLT（光线路终端）的网络节点中产生光。 所产生的光然后使用光分路器分配到多个输出，每个输出与ONU相关联。 用于特定ONU（光网络单元）的分布式光被例如由EOM（电光调制器）调制，具有携带用于预期ONU的通信的信号。 OLT包括一组EOM或其他类型的光调制器，例如用于服务多个ONU的EAM。 OLT还可以包括用于产生传播到一个或多个ONU的光的第二光源，用于形成上游传输。