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    BIT ERROR GENERATION SYSTEM FOR OPTICAL NETWORKS
    31.
    发明申请
    BIT ERROR GENERATION SYSTEM FOR OPTICAL NETWORKS 有权
    用于光网络的位错产生系统

    公开(公告)号：US20130294769A1

    公开(公告)日：2013-11-07

    申请号：US13933199

    申请日：2013-07-02

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Scott R. Kotrla ,  Matthew W. Turlington ,  Michael U. Bencheck ,  Tiejun J. Xia

    IPC: H04B10/077

    CPC classification number: H04B10/0775 ,  H04B2210/078

    Abstract: A bit error generating device includes a light source, an input device, and a control processor. The control processor includes logic configured to: receive protocol or bitrate information regarding a live traffic signal via the input device; determine bit error simulation signal parameters based on the received protocol or bitrate information; configure the light source to generate the bit error simulation signal based on the bit error simulation signal parameters; and instruct the light source to inject the bit error simulation signal into an optical fiber carrying the live traffic signal.

    Abstract translation: 位错误产生装置包括光源，输入装置和控制处理器。 所述控制处理器包括被配置为：经由所述输入设备接收关于实况交通信号的协议或比特率信息的逻辑; 基于接收的协议或比特率信息确定误码仿真信号参数; 根据误码仿真信号参数配置光源产生误码仿真信号; 并指示光源将位错误模拟信号注入到携带实时话务信号的光纤中。

    Optical communication link identifier
    33.
    发明授权
    Optical communication link identifier 有权

    公开(公告)号：US10790908B1

    公开(公告)日：2020-09-29

    申请号：US16376880

    申请日：2019-04-05

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Tiejun J. Xia ,  Glenn A Wellbrock ,  Joe J. Thompson

    IPC: H04B10/079 ,  H04B10/25 ,  H04B10/61 ,  H04B10/50

    Abstract: An actuator device can include a plate, an actuator, a connector, and a power unit. The plate can retain a section of an optical fiber at the transmitter end of an optical communication link. The section of the optical fiber can be wrapped in at least a partial loop and held or retained by the plate. The connector can be a mechanical connector that couples the plate to the actuator and enables the plate to move about at least one axis to cause a change in a polarization state of the optical signal carried by the optical fiber. The change in the polarization state is identifiable by a polarized photodetector near a receiver end of the optical communication link. The power unit can provide power to at least the actuator.

    Flexible channel coordination for multiple optical carrier optical networks
    35.
    发明授权
    Flexible channel coordination for multiple optical carrier optical networks 有权

    公开(公告)号：US10218571B2

    公开(公告)日：2019-02-26

    申请号：US15362926

    申请日：2016-11-29

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Tiejun J. Xia ,  Glenn A. Wellbrock

    IPC: H04L12/24 ,  H04J14/02 ,  H04Q11/00

    Abstract: One or more management systems coordinate wavelength configuration patterns of a plurality of multi-wavelength optical transport nodes in an optical network for a first transport period. The one or more management systems determine data traffic demand changes in the optical network; and coordinate wavelength configuration patterns of the plurality of multi-wavelength optical transport nodes in the optical network for a second transport period, that is subsequent to the first transport period, based on the determined data traffic demand changes.

    HIGH DENSITY OPTICAL PATCH PANEL RACK
    37.
    发明申请
    HIGH DENSITY OPTICAL PATCH PANEL RACK 有权
    高密度光学贴面板机架

    公开(公告)号：US20160370548A1

    公开(公告)日：2016-12-22

    申请号：US14745715

    申请日：2015-06-22

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Glenn A. Wellbrock ,  Tiejun J. Xia

    IPC: G02B6/44 ,  G02B6/38

    CPC classification number: G02B6/4452 ,  G02B6/3825 ,  G02B6/4455

    Abstract: An optical fiber patch panel rack includes a first shelf. The first shelf further includes a first platform having a rectangular shape orientated horizontally within the rack, wherein the first platform includes a first vertical pivot mechanism configured to enable the first platform to pivot vertically about a first vertical pivot point. The first shelf also includes a first elongated strip including a first horizontal pivot mechanism at a first end of the strip configured to enable the first elongated strip to pivot horizontally about a first horizontal pivot point on the first platform, wherein a second end of the first elongated strip includes a first optical adaptor configured to receive and connect a first optical fiber connector with a second optical fiber connector.

    Abstract translation: 光纤配线架机架包括第一搁架。 第一搁架还包括具有在机架内水平定向的矩形形状的第一平台，其中第一平台包括构造成使得第一平台能够围绕第一垂直枢轴点垂直地枢转的第一垂直枢转机构。 第一搁架还包括第一细长条带，其包括在条带的第一端处的第一水平枢转机构，其被配置为使得第一细长带能够围绕第一平台上的第一水平枢转点枢转，其中第一 细长条包括被配置为接收并连接第一光纤连接器与第二光纤连接器的第一光学适配器。

    NETWORK PROTECTION THROUGH EXCESS DIRECTIONS OF RECONFIGURABLE OPTICAL ADD/DROP MULTIPLEXOR (ROADM)
    38.
    发明申请
    NETWORK PROTECTION THROUGH EXCESS DIRECTIONS OF RECONFIGURABLE OPTICAL ADD/DROP MULTIPLEXOR (ROADM) 有权
    通过可重新配置的光学增强/多路复用器（ROADM）的更多方向进行网络保护

    公开(公告)号：US20160127034A1

    公开(公告)日：2016-05-05

    申请号：US14532574

    申请日：2014-11-04

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Glenn A. Wellbrock ,  Tiejun J. Xia

    IPC: H04B10/032 ,  H04J14/02

    CPC classification number: H04B10/032 ,  H04J14/021 ,  H04J14/0291

    Abstract: A first reconfigurable optical add/drop multiplexers (ROADM) and a second ROADM are connected by a primary light path and a protection light path. The first ROADM includes a first direction and a second direction, and the second ROADM includes a third direction and a fourth direction. The primary light path is coupled between the first direction and the third direction, and the protection light path is coupled between the second direction and the fourth direction. Transmissions on the primary light path are monitored, and when a problem is detected on the primary light path, the first and third directions are deactivated and the second and fourth directions are activated so that additional light signals are sent on the protection light path and not on the primary light path.

    Abstract translation: 第一可重新配置的光分插复用器（ROADM）和第二ROADM通过主光路和保护光路相连。 第一ROADM包括第一方向和第二方向，第二ROADM包括第三方向和第四方向。 主光路连接在第一方向和第三方向之间，并且保护光路在第二方向和第四方向之间耦合。 监视主光路上的传输，当在主光路上检测到问题时，第一和第三方向被去激活，第二和第四方向被激活，使得附加的光信号在保护光路上发送，而不是 在主光路上。

    Network protection against rogue transmitter
    39.
    发明授权
    Network protection against rogue transmitter 有权
    针对流氓发射机的网络防护

    公开(公告)号：US09136970B2

    公开(公告)日：2015-09-15

    申请号：US14088908

    申请日：2013-11-25

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Glenn A. Wellbrock ,  Tiejun J. Xia

    IPC: H04J14/02 ,  H04Q11/00 ,  H04B10/50 ,  H04B10/564

    CPC classification number: H04J14/0212 ,  H04B10/0799 ,  H04B10/564 ,  H04Q11/0005

    Abstract: A desired characteristic associated with a signal generated by a programmable transmitter is determined. The signal may be combined with other signals to form a combined signal, and sub-optical monitoring may be performed on the combined signal to determine an optical characteristic associated with the signal. The optical characteristic may be evaluated to determine if the programmable transmitter is operating improperly. For example, if the optical characteristic does not conform to a desired range of values, it is determined whether the optical characteristic is intentionally set outside of the desired range. A tuning instruction to reconfigure the programmable transmitter may be generated if the programmable transmitter is operating improperly.

    Abstract translation: 确定与由可编程发射机产生的信号相关联的期望特性。 信号可以与其他信号组合以形成组合信号，并且可以对组合信号执行子光学监测，以确定与信号相关联的光学特性。 可以评估光学特性以确定可编程发射机是否正常工作。 例如，如果光学特性不符合期望值的范围，则确定光学特性是否有意设置在期望范围之外。 如果可编程发射机操作不正确，则可能会产生重新配置可编程发射机的调谐指令。

    USING FLOATING TRANSPORT CARD FOR BEST EFFORT TRAFFIC
    40.
    发明申请
    USING FLOATING TRANSPORT CARD FOR BEST EFFORT TRAFFIC 有权
    使用浮动运输卡进行最佳效果交通

    公开(公告)号：US20150117851A1

    公开(公告)日：2015-04-30

    申请号：US14584641

    申请日：2014-12-29

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Glenn A. Wellbrock ,  Tiejun J. Xia

    IPC: H04B10/27 ,  H04B10/03

    CPC classification number: H04B10/27 ,  H04B10/03 ,  H04B10/032 ,  H04J14/021 ,  H04J14/0291 ,  H04J14/0294 ,  H04L41/0668 ,  H04L41/0806 ,  H04L41/0816 ,  H04L41/0823 ,  H04L45/22 ,  H04L45/28 ,  H04L45/62 ,  H04Q2011/0086

    Abstract: A network management device monitors an optical network that is configured for a required bandwidth. The optical network includes multiple optical nodes and a plurality of light paths between the multiple optical nodes. The multiple optical nodes include transport cards with a majority of the transport cards provisioned as active cards to receive a traffic load of up to full capacity of the transport cards, and with a minority of the transport cards provisioned as floating spare cards for the active cards. The network management device identifies an unused first floating spare card and an unused second floating spare card in a pair of the multiple optical nodes and automatically provisions, by the network management device, the first floating spare card and the second floating spare card to service a light path for best-effort traffic between the pair of the multiple optical nodes

    Abstract translation: 网络管理设备监视配置为所需带宽的光网络。 光网络包括多个光节点和多个光节点之间的多条光路。 多个光学节点包括传输卡，其中大多数传输卡被提供为活动卡，以接收高达运输卡的全部容量的业务负载，以及提供作为活动卡的浮动备用卡的少数传输卡 。 网络管理装置在一对多个光节点中识别未使用的第一浮动备用卡和未使用的第二浮动备用卡，并且由网络管理装置自动地提供第一浮动备用卡和第二浮动备用卡来服务于 光路之间，用于在一对多个光节点之间尽力而为的流量

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