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    INTERFACE TO OPERATE GROUPS OF INPUTS/OUTPUTS
    1.
    发明申请
    INTERFACE TO OPERATE GROUPS OF INPUTS/OUTPUTS 审中-公开
    接口输入/输出组合

    公开(公告)号：WO2003049488A1

    公开(公告)日：2003-06-12

    申请号：PCT/US2002/038482

    申请日：2002-12-03

    Applicant: VITESSE SEMICONDUCTOR COMPANY ,  TAGORE-BRAGE, Jens P. ,  THOMSEN, Bo B. ,  BAGGER, Oluf

    Inventor： BAGGER, Oluf

    IPC: H04Q11/00

    CPC classification number: H04L49/351

    Abstract: An interface comprising a plurality of means for serializing parallel data,(10) each serializing means being adapted to output a serial data signal,(70), first means for providing a plurality of independent first parallel data, (10) one first parallel data for each serializing means, second means for providing second parallel data, for dividing the second parallel data into a plurality of third parallel data and for providing a third parallel data (10) to each of the serializing means, and means for aligning and/or synchronizing serial data signals output from the serializing means in order to obtain a predetermined timing relationship between the plurality of serial data signals.

    Abstract translation: 一种包括用于串行并行数据的多个装置的接口，（10）每个串行化装置适于输出串行数据信号，（70）第一装置，用于提供多个独立的第一并行数据，（10）一个第一并行数据 对于每个串行化装置，用于提供第二并行数据的第二装置，用于将第二并行数据划分成多个第三并行数据，并用于向每个串行化装置提供第三并行数据（10），以及用于对准和/或 同步从串行化装置输出的串行数据信号，以便获得多个串行数据信号之间的预定定时关系。

    A DATA SWITCHING SYSTEM
    2.
    发明申请
    A DATA SWITCHING SYSTEM 审中-公开
    数据切换系统

    公开(公告)号：WO2002091688A1

    公开(公告)日：2002-11-14

    申请号：PCT/US2002/014075

    申请日：2002-05-06

    Applicant: VITESSE SEMICONDUCTOR CORPORATION ,  TAGORE-BRAGE, Jens P. ,  ANDERSEN, Ole C.

    Inventor： TAGORE-BRAGE, Jens P. ,  ANDERSEN, Ole C.

    IPC: H04L12/56

    CPC classification number: H04L49/254 ,  H04L49/101 ,  H04L49/351

    Abstract: A data switching system comprising one or more I/O elements each comprising a plurality of first input/output ports adapted to receive and transmit data packets or cells to and from an external data network, and one or more second input/output ports adapted to receive and transmit data packets or cells, means for providing first routing information relating to at least one packet or cell to be output from one or more of the second port(s), each I/O element being adapted to transfer data packets or cells between the first ports and the second port(s) and to output data packets or cells comprising corresponding first routing information from the second port(s), a switching element having a plurality of third input/output ports being adapted to receive and transmit data packets or cells, the switching element comprising means for receiving on a third port a data packet or cell as well as the corresponding first routing information, determining, on the basis of the first routing information, port information indicating from which of the third ports the data packet or cell is to be output from the switching element, and outputting the data packet or cell from the third port(s) indicated by the port information, a second port of each I/O element being connected to a third port of the switching element.

    Abstract translation: 一种数据交换系统，包括一个或多个I / O元件，每个I / O元件包括多个第一输入/输出端口，所述多个第一输入/输出端口适于接收和传送与外部数据网络或从外部数据网络传输数据分组或单元;以及一个或多个第二输入/ 接收和发送数据分组或小区，用于提供与要从一个或多个第二端口输出的至少一个分组或小区有关的第一路由信息的装置，每个I / O元件适于传送数据分组或小区 在第一端口和第二端口之间并且输出包括来自第二端口的对应的第一路由信息的数据分组或小区，具有多个第三输入/输出端口的开关元件适于接收和发送数据 分组或小区，所述交换单元包括用于在第三端口上接收数据分组或小区以及相应的第一路由信息的装置，所述装置基于所述第一路由信息 n，端口信息，其指示从哪个第三端口将数据分组或单元从交换单元输出，并且从端口信息指示的第三端口输出数据分组或单元，每个端口信息的第二端口 I / O元件连接到开关元件的第三端口。

    A NETWORKING ELEMENT ADAPTED TO RECEIVE AND OUTPUT ALSO PREAMBLES OF DATA PACKETS OR FRAMES
    4.
    发明申请
    A NETWORKING ELEMENT ADAPTED TO RECEIVE AND OUTPUT ALSO PREAMBLES OF DATA PACKETS OR FRAMES 审中-公开
    适用于接收和输出的网络元素还包括数据包或框架的前缀

    公开(公告)号：WO2003051006A1

    公开(公告)日：2003-06-19

    申请号：PCT/US2002/038686

    申请日：2002-12-04

    Applicant: VITESSE SEMICONDUCTOR COMPANY ,  TAGORE-BRAGE, Jens, P.

    Inventor： TAGORE-BRAGE, Jens, P.

    IPC: H04L12/28

    CPC classification number: H04L29/06 ,  H04L69/324

    Abstract: A networking element (10) adapted to receive and output (12) data packets or frames (50, 70, 90), the element comprising one or more input ports (Fig. 2) or means for receiving a packet or frame comprising a data part (DA) and a preamble part, one or more output ports (12) for outputting at least the data part of a received packet or frame, means for outputting the preamble part of a received packet or frame.

    Abstract translation: 一种适于接收和输出（12）数据分组或帧（50,70,90）的网络元件（10），所述元件包括一个或多个输入端口（图2）或用于接收包括数据的分组或帧的装置 部分（DA）和前导码部分，用于至少输出所接收的分组或帧的数据部分的一个或多个输出端口（12），用于输出接收的分组或帧的前导码部分的装置。

    A METHOD AND A SYSTEM FOR PROVIDING INFORMATION RELATING TO A DATA PACKET OR FRAME
    5.
    发明申请
    A METHOD AND A SYSTEM FOR PROVIDING INFORMATION RELATING TO A DATA PACKET OR FRAME 审中-公开
    一种用于提供与数据包或帧相关的信息的方法和系统

    公开(公告)号：WO2003001750A1

    公开(公告)日：2003-01-03

    申请号：PCT/US2002/019489

    申请日：2002-06-21

    Applicant: VITESSE SEMICONDUCTOR CORPORATION ,  TAGORE-BRAGE, Jens P. ,  ELHOJ, Martin

    Inventor： TAGORE-BRAGE, Jens P. ,  ELHOJ, Martin

    IPC: H04L12/50

    CPC classification number: H04L45/00 ,  H04L29/06 ,  H04L69/12 ,  H04L69/22 ,  H04L69/32

    Abstract: A pipelined packet processor comprises an initialising unit (14), an OSI Layer 2 processing unit (16), an OSI Layer 3 processing unit (18), an OSI Layer 4 processing unit (20), and a director unit (22). It is advantageous to perform lower layer analysis before higher layer analysis. In this situation, a piece of information proposed by both a lower layer analysis and a higher layer analysis may be finally selected as the higher layer analysis result as the higher layer analysis would normally provide the best proposal for the information. Also, lower level analysis may determine whether and which higher analysis should be performed.

    Abstract translation: 流水线分组处理器包括初始化单元（14），OSI层2处理单元（OSI Layer 3处理单元），OSI层4处理单元（20）和导向单元（22）。 在较高层分析之前进行较低层分析是有利的。 在这种情况下，由于较高层分析通常会为信息提供最佳方案，因此可以最后选择较低层分析和较高层分析提出的一条信息作为较高层分析结果。 此外，较低级别的分析可以确定是否应该执行哪些更高的分析。

    SYSTEM AND A METHOD FOR SWITCHING DATA PACKETS OR FRAMES USING MULTIPLE SWITCHING ELEMENTS
    6.
    发明申请
    SYSTEM AND A METHOD FOR SWITCHING DATA PACKETS OR FRAMES USING MULTIPLE SWITCHING ELEMENTS 审中-公开
    使用多个开关元件切换数据包或框架的系统和方法

    公开(公告)号：WO2003079600A2

    公开(公告)日：2003-09-25

    申请号：PCT/US2003/007850

    申请日：2003-03-14

    Applicant: VITESSE SEMICONDUCTOR CORPORATION ,  BUDHABHATTI, Raj ,  UHLEMANN, Henrik ,  TAGORE-BRAGE, Jens, P.

    Inventor： BUDHABHATTI, Raj ,  UHLEMANN, Henrik ,  TAGORE-BRAGE, Jens, P.

    IPC: H04L

    CPC classification number: H04L49/25 ,  H04L49/15

    Abstract: A system for switching data packets or frames, the system comprising three or more switching elements each having a number of uplinks and downlinks being inputs/outputs adapted to receive and output data packets or frames, where the switching elements are interconnected so that one or more uplinks of each switching element is connected to one or more uplinks of each of the other switching elements and the switching elements comprise means preventing transfer of data packets or frames between uplinks thereof.

    Abstract translation: 一种用于切换数据分组或帧的系统，所述系统包括三个或更多个开关元件，每个开关元件具有多个上行链路，下行链路是适于接收和输出数据分组或帧的输入/输出，其中交换单元互连，使得一个或多个 每个交换元件的上行链路连接到每个其他交换元件的一个或多个上行链路，并且交换元件包括防止在其上行链路之间传输数据分组或帧的装置。

    A NETWORKING ELEMENT ADAPTED TO RECEIVE AND OUTPUT ALSO PREAMBLES OF DATA PACKETS OR FRAMES
    10.
    发明申请
    A NETWORKING ELEMENT ADAPTED TO RECEIVE AND OUTPUT ALSO PREAMBLES OF DATA PACKETS OR FRAMES 审中-公开
    适用于接收和输出的网络元素还包括数据包或框架的前缀

    公开(公告)号：WO2003065664A1

    公开(公告)日：2003-08-07

    申请号：PCT/US2003/001489

    申请日：2003-01-21

    Applicant: VITESSE SEMICONDUCTOR CORPORATION ,  ELHOJ, Martin ,  TAGORE-BRAGE, Jens, P.

    Inventor： TAGORE-BRAGE, Jens, P.

    IPC: H04L12/56

    CPC classification number: H04L45/00 ,  H04J3/12 ,  H04L7/046 ,  H04L45/34

    Abstract: Preambles of data packets, frames, or cells, such as Ethernet packets, are used to transport information. This information is received, normally as part of a data packet, by a networking element and output there from, normally also as part of a data packet, in order for this informatin to not only be transferred between two neighbouring networking elements. The preamble information may be altered prior to outputtig and may be "piggy backing" on different data packets before and after a networking element. The preamble information may be used as e.g. a separate communication channel, for network management or as a means of increasing the bandwidth of the network.

    Abstract translation: 数据包，帧或单元（例如以太网数据包）的前导码用于传输信息。 该信息通常作为数据分组的一部分由网络元件接收，并且通常也作为数据分组的一部分输出，以使该信息不仅在两个相邻网络元件之间传送。 前导信息可以在输出之前被改变，并且可以在网络元件之前和之后的不同数据分组上“捎带”。 前导信息可以用作例如。 单独的通信信道，用于网络管理或增加网络带宽的手段。

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