利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

24 条记录 (耗时 0.026 秒)

    Switching device for routing data, computer interconnection network and routing method using such device
    7.
    发明授权
    Switching device for routing data, computer interconnection network and routing method using such device 有权
    用于路由数据的交换设备，计算机互连网络和使用此类设备的路由方法

    公开(公告)号：US09135201B2

    公开(公告)日：2015-09-15

    申请号：US13700534

    申请日：2011-05-25

    申请人： Francois Abel ,  Mitch Gusat ,  Cyriel Minkenberg

    发明人： Francois Abel ,  Mitch Gusat ,  Cyriel Minkenberg

    IPC分类号： H04L12/933 ,  G06F13/40 ,  G06F15/173 ,  G06F17/50

    CPC分类号： G06F13/4027 ,  G06F15/17375 ,  G06F17/509 ,  H04L49/101

    摘要： The invention is directed to a switching device (Sij) adapted to connects parts of a computer interconnection network, having N input ports (Ia-Ih) and N output ports (Oa-Oh), the device adapted for routing data packets by means of direct crosspoints (CPxy), the direct crosspoints configured for enabling direct connectivity between each of the N input ports to a subset m

    摘要翻译： 本发明涉及适于连接具有N个输入端口（Ia-Ih）和N个输出端口（Oa-Oh）的计算机互连网络的部分的交换设备（Sij），该设备适于通过 直接交叉点（CPxy），这些直接交叉点被配置为根据计算机互连网络的连接需要，使N个输入端口中的每一个之间的直接连接能够连接到仅输出端口的N个子集。 优选地，其还包括附加电路（L）和附加交叉点（APx，L，APL，y），其被配置为使得交换设备的至少一些输入端口可以间接连接到至少一些输出端口 开关器件，通过附加电路。 本发明还涉及互连网络和用于路由数据的方法。

    Switching arrangement and method with separated output buffers
    8.
    发明授权
    Switching arrangement and method with separated output buffers 失效

    公开(公告)号：US07145873B2

    公开(公告)日：2006-12-05

    申请号：US09965588

    申请日：2001-09-27

    申请人： Ronald P. Luijten ,  Cyriel Minkenberg ,  Norbert Schumacher ,  Juergen Koehl ,  Bernd Leppla

    发明人： Ronald P. Luijten ,  Cyriel Minkenberg ,  Norbert Schumacher ,  Juergen Koehl ,  Bernd Leppla

    IPC分类号： H04J1/16 ,  H04L12/28

    CPC分类号： H04L47/2441 ,  H04L49/103 ,  H04L49/3018 ,  H04L49/3027 ,  H04L49/3045 ,  H04L49/508

    摘要： The invention proposes a switching arrangement for transporting data packets which comprise a data packet destination information and a payload, to one or more output ports. The switching device is able to route the arriving data packets according to the data packet destination information, to at least one dedicated of the output ports. It comprises at each input port an input buffer with at least as many single input queues as there are output ports, and an input controller for each input port, serving for controlling the order of multiplexing the data packets from the input queues of the corresponding input buffer to the switching device. The total of input ports is divided up into several subsets of input ports. Each subset in the switching device has its separate output buffer for storing at addresses therein at least the payload of each data packet arriving at the input port. At least one set of as many output queues as the switching arrangement has output ports are arranged. In these output queues at least the address of each payload stored in the output buffer is stored, sorted according to the data packet destination information. The stored payload is then deliverable to its dedicated at least one output port under use of the stored addresses.

    SWITCHING DEVICE FOR ROUTING DATA, COMUTER INTERCONNECTION NETWORK AND ROUTING METHOD USING SUCH DEVICE
    9.
    发明申请
    SWITCHING DEVICE FOR ROUTING DATA, COMUTER INTERCONNECTION NETWORK AND ROUTING METHOD USING SUCH DEVICE 有权
    用于路由数据的交换设备，连接互连网络和使用此设备的路由方法

    公开(公告)号：US20130311697A1

    公开(公告)日：2013-11-21

    申请号：US13700534

    申请日：2011-05-25

    申请人： Francois Abel ,  Mitch Gusat ,  Cyriel Minkenberg

    发明人： Francois Abel ,  Mitch Gusat ,  Cyriel Minkenberg

    IPC分类号： G06F13/40

    CPC分类号： G06F13/4027 ,  G06F15/17375 ,  G06F17/509 ,  H04L49/101

    摘要： The invention is directed to a switching device (Sij) adapted to connects parts of a computer interconnection network, having N input ports (Ia-Ih) and N output ports (Oa-Oh), the device adapted for routing data packets by means of direct crosspoints (CPxy), the direct crosspoints configured for enabling direct connectivity between each of the N input ports to a subset m

    摘要翻译： 本发明涉及适于连接具有N个输入端口（Ia-Ih）和N个输出端口（Oa-Oh）的计算机互连网络的部分的交换设备（Sij），该设备适于通过 直接交叉点（CPxy），这些直接交叉点被配置为根据计算机互连网络的连接需要，使N个输入端口中的每一个之间的直接连接能够连接到仅输出端口的N个子集。 它们包括额外的电路（L）和额外的交叉点（APx，L，APL，y），其被配置为使得开关装置的至少一些输入端口可以间接连接到至少一些 输出端口，通过附加电路。 本发明还涉及互连网络和用于路由数据的方法。

    Method and structure for variable-length frame support in a shared memory switch
    10.
    发明授权
    Method and structure for variable-length frame support in a shared memory switch 失效

    公开(公告)号：US07050440B2

    公开(公告)日：2006-05-23

    申请号：US09994468

    申请日：2001-11-26

    申请人： Michel Colmant ,  Ferdinand Gramsamer ,  Cyriel Minkenberg

    发明人： Michel Colmant ,  Ferdinand Gramsamer ,  Cyriel Minkenberg

    IPC分类号： H04L12/28 ,  H04L12/56

    CPC分类号： H04L12/5601 ,  H04L49/108 ,  H04L49/1538 ,  H04L49/608 ,  H04L2012/5651 ,  H04L2012/5665

    摘要： The present invention relates to switching in electronic networks. Many data transmission protocols and technologies used in such networks, such as TCP/IP and Ethernet, use variable-length packets for transmission. Often however, the nodes that make up these networks typically contain high-speed cell switches that only support fixed-size data units. To support variable-length packets in such a fixed-size cell switch non-interleaving switching and transmission must be offered. The present invention provides such a solution in essence by segmenting a variable-length frame into a plurality of fixed-length cells including a start-of-frame cell, one or more continuation cell(s), and an end-of-frame cell and routes said fixed-length cells through said switch, thereby providing, at an output of said switch, subsequent and deadlock-free transmission of consecutive cells of a certain frame, and block any cell of a different frame from interleaving. This leads to better average delay characteristics and removes the need for packet reassembly.