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    NONLINEAR SYSTEM DISTORTION CORRECTION DEVICE AND METHOD
    1.
    发明申请
    NONLINEAR SYSTEM DISTORTION CORRECTION DEVICE AND METHOD 有权

    公开(公告)号：US20170117927A1

    公开(公告)日：2017-04-27

    申请号：US15318632

    申请日：2014-11-05

    Applicant: ZTE CORPORATION

    Inventor： Lei WANG ,  Zhengjian DAI ,  Weiming PAN ,  Zhe ZHANG ,  Mei HUANG

    IPC: H04B1/04 ,  H04L25/03

    CPC classification number: H04B1/0475 ,  H03F3/24 ,  H04B2001/0408 ,  H04B2001/0433 ,  H04B2001/0491 ,  H04L25/03057

    Abstract: The present document discloses an apparatus and method for nonlinear system distortion correction. The apparatus includes: apparatus for nonlinear system distortion correction including: a robustness signal source generator, arranged to generate a robustness signal provided to an adaptive device; the adaptive device, arranged to collect a main link signal output by a signal generator and a feedback signal returned by the main link signal via a feedback link, and generate a correction parameter according to the main link signal, the feedback signal and the robustness signal; and a pre-corrector, arranged to according to the correction parameter perform pre-correction processing on the main link signal output by the signal generator.

    Method and Device for Processing Service Crossing Master Node
    2.
    发明申请
    Method and Device for Processing Service Crossing Master Node 审中-公开
    处理服务交叉主节点的方法和设备

    公开(公告)号：US20160227302A1

    公开(公告)日：2016-08-04

    申请号：US15021424

    申请日：2014-06-16

    Applicant: ZTE CORPORATION

    Inventor： Fen YAN ,  Lei WANG ,  Daowei ZHANG ,  Gaofeng AN ,  Zhilian REN

    IPC: H04Q11/00

    CPC classification number: H04Q11/0066 ,  H04L12/42 ,  H04L12/6418 ,  H04Q2011/0086 ,  H04Q2011/009 ,  H04Q2213/13332

    Abstract: Provided are a method and device for processing a service crossing the master node, which relate to the communications field, and solve a problem of a resource conflict caused by the service crossing the master node in the OBTN. The method comprises: when assigning a bandwidth for a service requested by each node within the present DBA period, a master node selects a processing strategy; the master node eliminates, according to the selected processing strategy, a resource conflict caused by the service crossing the master node, and assigns a bandwidth to the service requested by each node. The technical solution provided by the present disclosure is applicable to the OBTN, thereby implementing highly reliable OBTN resource scheduling.

    Abstract translation: 提供了一种用于处理与通信领域相关的主节点的服务的处理方法和装置，并且解决了在OBTN中穿过主节点的业务引起的资源冲突的问题。 该方法包括：当在当前DBA周期内为每个节点请求的业务分配带宽时，主节点选择处理策略; 主节点根据所选择的处理策略消除由跨越主节点的业务引起的资源冲突，并为每个节点请求的业务分配带宽。 本公开提供的技术方案适用于OBTN，从而实现高度可靠的OBTN资源调度。

    Bandwidth Map Update Method and Device
    3.
    发明申请
    Bandwidth Map Update Method and Device 有权
    带宽图更新方法和设备

    公开(公告)号：US20160197699A1

    公开(公告)日：2016-07-07

    申请号：US14912930

    申请日：2014-06-16

    Applicant: ZTE CORPORATION

    Inventor： Lei WANG ,  Fen YAN ,  Sheping SHI ,  Zhiliang REN

    IPC: H04J14/02

    CPC classification number: H04J14/0227 ,  H04J14/022 ,  H04J14/0256 ,  H04J14/0269 ,  H04J14/0273 ,  H04J14/0283 ,  H04Q11/0066 ,  H04Q2011/0064 ,  H04Q2011/0086 ,  H04Q2011/0092

    Abstract: A method for bandwidth map update includes: after receiving a bandwidth report carried by a control frame, a master node newly establishing a bandwidth map, newly establishing a resource state table, and setting all resource states in the newly established resource state table to be available; adding a cross-master node transport channel drop allocation structure of the newly established bandwidth map in accordance with a cross-master node transport channel add allocation structure of a bandwidth map to be updated, and updating the resource state table; according to the bandwidth report carried by the control frame, allocating a wavelength and an optical burst timeslot one by one to a current bandwidth request, adding wavelengths and optical burst timeslots to the newly established bandwidth map, generating a new bandwidth map, and updating the resource state table; and distributing the control frame carrying the new bandwidth map to slave nodes hop by hop.

    Abstract translation: 带宽映射更新方法包括：在接收到控制帧携带的带宽报告后，新建立带宽映射的主节点，新建立资源状态表，并将新建立的资源状态表中的所有资源状态设置为可用 ; 根据要更新的带宽图的跨主节点传输信道添加分配结构，添加新建立的带宽图的跨主节点传输信道丢弃分配结构，并更新资源状态表; 根据控制帧携带的带宽报告，逐个分配波长和光突发时隙到当前的带宽请求，向新建的带宽图添加波长和光脉冲串时隙，生成新的带宽图，并更新 资源状态表; 并将携带新的带宽图的控制帧逐跳地分配给从属节点。

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