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    SCALABLE MULTI-LAYER 2D-MESH ROUTERS
    1.
    发明授权
    SCALABLE MULTI-LAYER 2D-MESH ROUTERS 有权

    公开(公告)号：EP2819361B1

    公开(公告)日：2018-11-14

    申请号：EP14173169.5

    申请日：2014-06-19

    Applicant: Intel Corporation

    Inventor： Hasenplaugh, William ,  Fossum, Tryggve ,  Leonard, Judson

    IPC: H04L12/933 ,  H04L12/947 ,  H04L12/721 ,  H04L12/733 ,  H04L12/24

    CPC classification number: H04L49/15 ,  H04L41/12 ,  H04L45/12 ,  H04L45/122 ,  H04L49/101 ,  H04L49/25

    Abstract: Architectures, apparatus and systems employing scalable multi-layer 2D-mesh routers. A 2D router mesh comprises bi-direction pairs of linked paths coupled between pairs of IO interfaces and configured in a plurality of rows and columns forming a 2D mesh. Router nodes are located at the intersections of the rows and columns, and are configured to forward data units between IO inputs and outputs coupled to the mesh at its edges through use of shortest path routes defined by agents at the IO interfaces. Multiple instances of the 2D meshes may be employed to support bandwidth scaling of the router architecture. One implementation of a multi-layer 2D mesh is built using a standard tile that is tessellated to form a 2D array of standard tiles, with each 2D mesh layer offset and overlaid relative to the other 2D mesh layers. IO interfaces are then coupled to the multi-layer 2D mesh via muxes/demuxes and/or crossbar interconnects.

    CELL PROCESSING METHOD AND APPARATUS
    4.
    发明授权
    CELL PROCESSING METHOD AND APPARATUS 有权

    公开(公告)号：EP2945334B1

    公开(公告)日：2018-08-15

    申请号：EP15167806.7

    申请日：2015-05-15

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： LAM, Wan

    IPC: H04L12/933 ,  H04L12/931 ,  H04L12/70 ,  H04L12/935

    CPC classification number: H04L49/3027 ,  H04L49/15 ,  H04L49/40 ,  H04L2012/5674

    Abstract: Embodiments of the present invention provide a cell processing method and apparatus. The method includes: obtaining, by a first sending end, a first timestamp compensation time; adding, by the first sending end, the first timestamp compensation time to a first timestamp carried in a first cell, where the first timestamp is a sending time of the first cell; and sending, by the first sending end to a receiving end, the first cell that is added with the first timestamp compensation time, so that the receiving end forwards the first cell according to the first timestamp that is added with the first timestamp compensation time. In the embodiments of the present invention, a first timestamp compensation time is added to a first timestamp carried in a first cell, to prevent a second cell, which is sent by a second sending end, from waiting at the receiving end for a cell that is sent by a first sending end at a time the same as a sending time of the second cell, where the cell reaches the receiving end after a longer delay time than a delay time after which the second cell reaches the receiving end, which improves cell forwarding efficiency of the receiving end and prevents the occurrence of cell accumulation in a link.

    SYSTEM FOR PROVIDING ACCESS TO THE INTERNET
    6.
    发明公开
    SYSTEM FOR PROVIDING ACCESS TO THE INTERNET 审中-公开

    公开(公告)号：EP2929656A4

    公开(公告)日：2018-05-30

    申请号：EP13879319

    申请日：2013-12-03

    Applicant: AL AMRI MOOSA EISA

    Inventor： AL AMRI MOOSA EISA

    IPC: H04L12/28 ,  H04L29/06 ,  H04M11/06

    CPC classification number: H04L12/413 ,  H04L12/2863 ,  H04L12/2898 ,  H04L49/15 ,  H04L63/083 ,  H04M11/062

    Abstract: A system for providing access to the internet, comprises a network of routers (R) hereinafter designated “new routers”) wherein each new router (R) has a CPU (112) that has, or is associated with, a public area (142) that allows simultaneous access to the new router's CPU by more than one user account. The system is so arranged that a pre-registered user with a user account identified by an identifier, typically a user name and/or password, can access the internet from any new router (R) in the network by connecting to the public area (142) of the new router's CPU (112) and entering the account identifier of the pre-registered user account.

    SWITCHING APPARATUS, SWITCHING APPARATUS GROUP, DATA TRANSMISSION METHOD, AND COMPUTER SYSTEM
    7.
    发明公开
    SWITCHING APPARATUS, SWITCHING APPARATUS GROUP, DATA TRANSMISSION METHOD, AND COMPUTER SYSTEM 审中-公开
    开关装置，开关装置组，数据传输方法和计算机系统

    公开(公告)号：EP3291497A1

    公开(公告)日：2018-03-07

    申请号：EP17189523.8

    申请日：2017-09-06

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： YU, Donghao ,  HE, Chenghong ,  YANG, Ting

    IPC: H04L12/937 ,  H04L12/931

    CPC classification number: H04L47/12 ,  H04L47/11 ,  H04L49/00 ,  H04L49/10 ,  H04L49/15 ,  H04L49/254

    Abstract: The present invention discloses a switching apparatus, a switching apparatus group, a data transmission method, and a computer system, and pertains to the field of computer technologies. The switching apparatus includes: a selection circuit module, a SERDES module, and a scheduling module. The selection circuit module establishes at least (n-1) static links with each of n modes, and any two static links that are connected to the selection circuit module and that belong to different nodes are connected to each other. The SERDES module is disposed on a static link connected to the selection circuit module. The scheduling module establishes connections to the selection circuit module and each of the n nodes. The selection circuit module further establishes at least one dynamic link with each of the n nodes. According to the present invention, multiple nodes are connected together by using a selection circuit module, so that data does not need to be converted into a packet that includes routing information during transmission, a related-technology problem that a data transmission delay is relatively large is resolved, and a data transmission delay is shortened.

    Abstract translation: 本发明公开了一种交换装置，交换装置组，数据传输方法和计算机系统，属于计算机技术领域。 该交换装置包括：选择电路模块，SERDES模块和调度模块。 选择电路模块与n个模式中的每一个建立至少（n-1）个静态链接，并且连接到选择电路模块并且属于不同节点的任何两个静态链接彼此连接。 SERDES模块位于与选择电路模块相连的静态链路上。 调度模块建立到选择电路模块和n个节点中的每一个的连接。 选择电路模块还与n个节点中的每一个建立至少一个动态链接。 根据本发明，通过使用选择电路模块将多个节点连接在一起，使得数据不需要在传输期间被转换为包括路由信息的分组，数据传输延迟相对较大的相关技术问题 被解决，并且数据传输延迟缩短。

    POINT TO POINT BASED BACKEND COMMUNICATION LAYER FOR STORAGE PROCESSING
    8.
    发明公开
    POINT TO POINT BASED BACKEND COMMUNICATION LAYER FOR STORAGE PROCESSING 审中-公开
    点对点存储处理的后端通信层

    公开(公告)号：EP3281129A1

    公开(公告)日：2018-02-14

    申请号：EP16777315.9

    申请日：2016-04-07

    Applicant: Pure Storage, Inc.

    Inventor： BOTES, Par ,  HAYES, John ,  TAN, Zhangxi

    IPC: G06F17/40 ,  G06F13/42 ,  G06F13/16 ,  G06F3/06

    CPC classification number: H04L67/1097 ,  G06F3/0607 ,  G06F3/0661 ,  G06F3/0683 ,  H04L49/15

    Abstract: A storage system is provided. The storage system includes a plurality of storage nodes, each of the plurality of storage nodes having a plurality of storage units with storage memory. The system includes a first network coupling the plurality of storage nodes and a second network coupled to at least a subset of the plurality of storage units of each of the plurality of storage nodes such that one of the plurality of storage units of a first one of the plurality of storage nodes can initiate or relay a command to one of the plurality of storage units of a second one of the plurality of storage nodes via the second network without the command passing through the first network.

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