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    SYSTEM AND METHOD FOR PHOTONIC SWITCHING
    1.
    发明公开
    SYSTEM AND METHOD FOR PHOTONIC SWITCHING 审中-公开

    公开(公告)号：EP3286861A1

    公开(公告)日：2018-02-28

    申请号：EP16792207

    申请日：2016-05-12

    申请人： HUAWEI TECH CO LTD

    发明人： GRAVES ALAN FRANK

    IPC分类号： H04J14/02

    CPC分类号： H04Q11/0003 ,  H04Q11/0005 ,  H04Q2011/0045 ,  H04Q2011/005

    摘要： A method includes obtaining a first packet, where the first packet has a length and comparing the length of the first packet to a length threshold. The method also includes when the length of the first packet is greater than or equal to the length threshold, placing the first packet in a long packet container and transmitting the long packet container to a first photonic switch and when the length of the first packet is less than the length threshold, placing the first packet in a first short packet container and transmitting the first short packet container to a second photonic switch.

    METHOD AND DEVICE FOR CONTROLLING SILICON OPTICAL CROSS CONNECTION
    2.
    发明公开
    METHOD AND DEVICE FOR CONTROLLING SILICON OPTICAL CROSS CONNECTION 审中-公开
    VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINER OPTISCHEN SILICIUMERVERBINDUNG

    公开(公告)号：EP3166324A4

    公开(公告)日：2017-07-12

    申请号：EP14896937

    申请日：2014-12-19

    申请人： ZTE CORP

    发明人： YE FEI

    IPC分类号： H04Q11/00

    CPC分类号： H04Q11/0005 ,  H04Q11/00 ,  H04Q11/0062 ,  H04Q2011/0039 ,  H04Q2011/005 ,  H04Q2011/0052 ,  H04Q2011/0058

    摘要： The present invention discloses a method for controlling silicon optical cross connection, which includes that: a first port group is connected to a first device group, a second port group is connected to a second device group, and the first port group and the second port group are connected through a silicon optical crossing matrix. When devices in the first device group need to be optically connected to the devices in the second device group, transceiving ports in the first port group connected to the devices in the first device group are connected, through the silicon optical crossing matrix, to the transceiving ports in the second port group connected to the devices in the second device group. The present invention also discloses an apparatus for controlling silicon optical cross connection.

    摘要翻译： 本发明公开了一种控制硅光交叉连接的方法，包括：第一端口组连接第一设备组，第二端口组连接第二设备组，第一端口组和第二端口 组通过硅光学交叉矩阵连接。 当第一设备组中的设备需要光学连接到第二设备组中的设备时，连接到第一设备组中的设备的第一端口组中的收发端口通过硅光交叉矩阵连接到收发 第二端口组中的端口连接到第二设备组中的设备。 本发明还公开了一种用于控制硅光交叉连接的设备。

    SYSTEM AND METHOD FOR PHOTONIC NETWORKS
    3.
    发明公开
    SYSTEM AND METHOD FOR PHOTONIC NETWORKS 审中-公开
    用于光子网络的系统和方法

    公开(公告)号：EP3170275A1

    公开(公告)日：2017-05-24

    申请号：EP15829716.8

    申请日：2015-07-17

    申请人： Huawei Technologies Co., Ltd.

    发明人： GRAVES, Alan Frank

    IPC分类号： H04J14/02 ,  H04W76/04

    CPC分类号： H04Q11/0005 ,  H04L45/02 ,  H04L45/62 ,  H04L45/74 ,  H04L47/125 ,  H04L47/32 ,  H04L49/1515 ,  H04L49/357 ,  H04L49/70 ,  H04L49/9042 ,  H04Q11/0003 ,  H04Q2011/0018 ,  H04Q2011/0022 ,  H04Q2011/0032 ,  H04Q2011/0039 ,  H04Q2011/005

    摘要： In one embodiment, a photonic switching fabric includes a first stage including a plurality of first switches and a second stage including a plurality of second switches, where the second stage is optically coupled to the first stage. The photonic switching fabric also includes a third stage including a plurality of third switches, where the third stage is optically coupled to the second stage, where the photonic switching fabric is configured to receive a packet having a destination address, where the destination address includes a group destination address, and where the second stage is configured to be connected in accordance with the group destination address.

    摘要翻译： 在一个实施例中，光子交换结构包括包含多个第一开关的第一级和包括多个第二开关的第二级，其中第二级光耦合到第一级。 光子交换结构还包括包含多个第三交换机的第三级，其中第三级光耦合到第二级，其中光交换结构被配置为接收具有目的地地址的分组，其中目的地地址包括 组目的地地址，并且第二级被配置为根据组目的地地址被连接。

    OPTICAL NETWORK-ON-CHIP AND METHOD AND APPARATUS FOR ADJUSTING OPTICAL LINK BANDWIDTH
    5.
    发明公开
    OPTICAL NETWORK-ON-CHIP AND METHOD AND APPARATUS FOR ADJUSTING OPTICAL LINK BANDWIDTH 有权
    光网络-ON-芯片和用于调节光学链路带宽的方法和装置

    公开(公告)号：EP3110167A4

    公开(公告)日：2017-03-08

    申请号：EP14886557

    申请日：2014-03-20

    申请人： HUAWEI TECH CO LTD

    发明人： LI YANG ,  HUANG QINYE ,  CUI XIAOSONG

    IPC分类号： H04Q11/00 ,  H04B10/50 ,  H04B10/80 ,  H04J14/02 ,  H04L29/06

    CPC分类号： H04B10/801 ,  H04B10/503 ,  H04J14/0227 ,  H04L69/14 ,  H04Q11/0005 ,  H04Q2011/0016 ,  H04Q2011/0018 ,  H04Q2011/005 ,  H04Q2011/0086 ,  H04Q2011/009

    摘要： According to an optical network-on-chip and a method and an apparatus for dynamically adjusting optical link bandwidth that are provided in embodiments of the present invention, each fixedly interconnected optical transceiver in a cluster in the optical network-on-chip is configured to establish, by using an optical router, a link between the cluster and one cluster in other n-x clusters except the cluster, to exchange an optical signal; and a main controller in the cluster is configured to: allocate x adaptively interconnected transceivers to k fixed links with the heaviest communication traffic according to a set rule and communication traffic of fixed links established by n-x fixedly interconnected optical transceivers in the cluster; and for an adaptively interconnected optical transceiver in the x adaptively interconnected optical transceivers, control, after the adaptively interconnected optical transceiver is allocated to a link in the k fixed links with the heaviest communication traffic, the adaptively interconnected optical transceiver to establish a link, except the fixed link, between two clusters connected by the fixed link.