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    OPTICAL TEST DEVICE AND SYSTEMS
    2.
    发明申请
    OPTICAL TEST DEVICE AND SYSTEMS 审中-公开

    公开(公告)号：US20200099445A1

    公开(公告)日：2020-03-26

    申请号：US16141813

    申请日：2018-09-25

    Applicant: Level 3 Communications, LLC

    Inventor： Jeffrey K. Storey ,  John F. Waters ,  Andrew Dugan ,  Salvador Paredes ,  Gary Ratterree

    IPC: H04B10/079 ,  H04B10/035 ,  G02B6/293

    Abstract: Systems, methods, and devices are disclosed for monitoring optical communications between a managed location and a remote location. In particular, an optical signal is transmitted over an optical fiber and passed-through a test device. A portion of the optical signal is filtered from the original optical signal and passed to a monitoring unit. The monitoring unit may instruct one or more switches in the test device to loop the optical signal back toward the managed location. Subsequently, testing and monitoring may be performed at the managed location. The device may provide a test output or may transmit the information to the managed location.

    DATA CENTER REDUNDANCY IN A NETWORK
    3.
    发明申请
    DATA CENTER REDUNDANCY IN A NETWORK 审中-公开
    数据中心在网络中的冗余

    公开(公告)号：US20140373140A1

    公开(公告)日：2014-12-18

    申请号：US14308602

    申请日：2014-06-18

    Applicant: LEVEL 3 COMMUNICATIONS, LLC

    Inventor： John F. Waters, JR. ,  Andrew Dugan ,  Salvador Paredes ,  Nasser Nabih El-Aawar

    IPC: H04L29/06

    CPC classification number: H04L63/1458 ,  H04L63/1408 ,  H04L63/1441 ,  H04L67/1002

    Abstract: Aspects of the present disclosure involve systems, methods, computer program products, and the like, for data center redundancy in relation to a computer network. In particular, the present disclosure provides for one or more available redundant data centers, or bunkers, associated with a computer network. In one embodiment, the bunker data centers are configured to absorb traffic intended for an application operating on a data center when the traffic threatens to overwhelm the application. For example, during a distributed denial of service (DDOS) attack, the bunker data centers are configured to absorb some of the traffic from the DDOS attack to prevent the application that is the target of the attack from being overwhelmed.

    Abstract translation: 本公开的方面涉及与计算机网络相关的数据中心冗余的系统，方法，计算机程序产品等。 特别地，本公开提供了与计算机网络相关联的一个或多个可用冗余数据中心或掩体。 在一个实施例中，当交通量威胁到压倒应用时，掩体数据中心被配置为吸收预期用于在数据中心上运行的应用的流量。 例如，在分布式拒绝服务（DDOS）攻击期间，掩体数据中心被配置为吸收来自DDOS攻击的一些流量，以防止作为攻击目标的应用程序被淹没。

    DATA CENTER REDUNDANCY IN A NETWORK
    5.
    发明申请
    DATA CENTER REDUNDANCY IN A NETWORK 审中-公开

    公开(公告)号：US20180337946A1

    公开(公告)日：2018-11-22

    申请号：US16049639

    申请日：2018-07-30

    Applicant: LEVEL 3 COMMUNICATIONS, LLC

    Inventor： Andrew Dugan ,  John F. Waters ,  Salvador Paredes ,  Nasser Nabih El-Aawar

    IPC: H04L29/06 ,  H04L29/08

    CPC classification number: H04L63/1458 ,  H04L63/1408 ,  H04L63/1441 ,  H04L67/1002

    Abstract: Aspects of the present disclosure involve systems, methods, computer program products, and the like, for data center redundancy in relation to a computer network. In particular, the present disclosure provides for one or more available redundant data centers, or bunkers, associated with a computer network. In one embodiment, the bunker data centers are configured to absorb traffic intended for an application operating on a data center when the traffic threatens to overwhelm the application. For example, during a distributed denial of service (DDOS) attack, the bunker data centers are configured to absorb some of the traffic from the DDOS attack to prevent the application that is the target of the attack from being overwhelmed.

    OPTICAL TEST DEVICE AND SYSTEMS
    7.
    发明申请
    OPTICAL TEST DEVICE AND SYSTEMS 有权
    光学测试设备和系统

    公开(公告)号：US20160380695A1

    公开(公告)日：2016-12-29

    申请号：US15263169

    申请日：2016-09-12

    Applicant: Level 3 Communications, LLC

    Inventor： Jeffrey K. Storey ,  John F. Waters ,  Andrew Dugan ,  Salvador Paredes ,  Gary Ratterree

    IPC: H04B10/079 ,  H04Q11/00 ,  H04B10/035 ,  H04B10/077

    CPC classification number: H04B10/0791 ,  G02B6/29361 ,  H04B10/035 ,  H04B10/0773 ,  H04J14/02 ,  H04Q11/0062 ,  H04Q11/0066 ,  H04Q2011/0081 ,  H04Q2011/0083

    Abstract: Systems, methods, and devices are disclosed for monitoring optical communications between a managed location and a remote location. In particular, an optical signal is transmitted over an optical fiber and passed-through a test device. A portion of the optical signal is filtered from the original optical signal and passed to a monitoring unit. The monitoring unit may instruct one or more switches in the test device to loop the optical signal back toward the managed location. Subsequently, testing and monitoring may be performed at the managed location. The device may provide a test output or may transmit the information to the managed location.

    Abstract translation: 公开了用于监视被管理位置和远程位置之间的光通信的系统，方法和设备。 特别地，光信号通过光纤传输并通过测试装置。 光信号的一部分从原始光信号中滤波并传送到监视单元。 监视单元可以指示测试设备中的一个或多个开关将光信号回送到被管理位置。 随后，可以在被管理的位置执行测试和监视。 设备可以提供测试输出或者可以将信息发送到被管理的位置。

    Optical test device and systems
    9.
    发明授权
    Optical test device and systems 有权

    公开(公告)号：US11012153B2

    公开(公告)日：2021-05-18

    申请号：US16141813

    申请日：2018-09-25

    Applicant: LEVEL 3 COMMUNICATIONS, LLC

    Inventor： Jeffrey K. Storey ,  John F. Waters ,  Andrew Dugan ,  Salvador Paredes ,  Gary Ratterree

    IPC: H04B10/079 ,  G02B6/293 ,  H04B10/035

    Abstract: Systems, methods, and devices are disclosed for monitoring optical communications between a managed location and a remote location. In particular, an optical signal is transmitted over an optical fiber and passed-through a test device. A portion of the optical signal is filtered from the original optical signal and passed to a monitoring unit. The monitoring unit may instruct one or more switches in the test device to loop the optical signal back toward the managed location. Subsequently, testing and monitoring may be performed at the managed location. The device may provide a test output or may transmit the information to the managed location.

    OPTICAL TEST DEVICE AND SYSTEMS
    10.
    发明申请
    OPTICAL TEST DEVICE AND SYSTEMS 审中-公开

    公开(公告)号：US20200350987A9

    公开(公告)日：2020-11-05

    申请号：US16141813

    申请日：2018-09-25

    Applicant: Level 3 Communications, LLC

    Inventor： Jeffrey K. Storey ,  John F. Waters ,  Andrew Dugan ,  Salvador Paredes ,  Gary Ratterree

    IPC: H04B10/079 ,  H04B10/035 ,  G02B6/293

    Abstract: Systems, methods, and devices are disclosed for monitoring optical communications between a managed location and a remote location. In particular, an optical signal is transmitted over an optical fiber and passed-through a test device. A portion of the optical signal is filtered from the original optical signal and passed to a monitoring unit. The monitoring unit may instruct one or more switches in the test device to loop the optical signal back toward the managed location. Subsequently, testing and monitoring may be performed at the managed location. The device may provide a test output or may transmit the information to the managed location.

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