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    Apparatus for managing an optical signal
    1.
    发明授权
    Apparatus for managing an optical signal 有权
    用于管理光信号的装置

    公开(公告)号：US08428461B2

    公开(公告)日：2013-04-23

    申请号：US11776994

    申请日：2007-07-12

    申请人： Mark Boduch ,  Kimon Papakos

    发明人： Mark Boduch ,  Kimon Papakos

    IPC分类号： H04J14/02

    CPC分类号： H04J14/0204 ,  H04J14/0206 ,  H04J14/0209 ,  H04J14/0212 ,  H04J14/0217

    摘要： An apparatus for managing an optical signal includes a system optics card including an add filter, a drop filter, electrical backplane connector, and a mechanical front panel including express input and output ports providing channels to other system optics cards. The card transports information over a first optical transport link and receives information over a second optical transport link. The card identifies at least one network channel on the second optical transport link destined for a client device. The drop filter delivers the identified network channel to the optical converter card for delivery to the client device. The add filter receives client channels from the optical converter card generated by the client device. The card also transports the client channels of the client device over the first optical transport link. The electrical backplane connector is connectable to a chassis for housing the system optics cards and other system optics cards and/or other optics cards.

    摘要翻译： 一种用于管理光信号的装置包括系统光学卡，其包括加法滤波器，下拉式滤波器，电背板连接器和机械前面板，其包括向其它系统光学卡提供通道的快速输入和输出端口。 该卡通过第一光传输链路传输信息并通过第二光传输链路接收信息。 该卡标识到目的地为客户端设备的第二光传输链路上的至少一个网络信道。 丢弃过滤器将识别的网络通道传送到光转换卡，以传送到客户端设备。 添加过滤器从客户端设备生成的光转换卡接收客户端信道。 该卡还通过第一光传输链路传送客户端设备的客户端信道。 电背板连接器可连接到用于容纳系统光学卡和其他系统光学卡和/或其它光学卡的机箱。

    Multi-configurable switching system using multi-functionality card slots
    2.
    发明授权
    Multi-configurable switching system using multi-functionality card slots 有权
    使用多功能卡插槽的多可配置交换系统

    公开(公告)号：US09047062B2

    公开(公告)日：2015-06-02

    申请号：US13368045

    申请日：2012-02-07

    申请人： Mark Boduch ,  Kimon Papakos ,  Bradley Ronald Kangas ,  Chris R. Zettinger

    发明人： Mark Boduch ,  Kimon Papakos ,  Bradley Ronald Kangas ,  Chris R. Zettinger

    IPC分类号： H04L12/935 ,  G06F1/18 ,  H01R27/02 ,  H01R29/00

    CPC分类号： G06F1/186 ,  H01R27/02 ,  H01R29/00 ,  H04L49/30 ,  Y10T29/49117

    摘要： An embodiment of the invention comprises a reconfigurable chassis with one or more multi-functionality card slots, where each multi-functionality card slot is capable of being populated with at least one of a plurality of different types of cards, including port cards and switch cards. In a first configuration, the port card slots and the multi-functionality card slots are populated with port cards. In a second configuration, a first set of multi-functionality card slots is populated with switch cards and a second set of multi-functionality card slots is populated with port cards. In a third configuration, the first set of multi-functionality card slots and the second set of multi-functionality card slots are populated with switch cards.

    摘要翻译： 本发明的实施例包括具有一个或多个多功能卡插槽的可重新配置的机架，其中每个多功能卡插槽能够使用多个不同类型的卡中的至少一个来填充，包括端口卡和开关卡 。 在第一种配置中，端口卡插槽和多功能卡插槽都装有端口卡。 在第二配置中，第一组多功能卡插槽用开关卡填充，并且第二组多功能卡插槽用端口卡填充。 在第三配置中，第一组多功能卡插槽和第二组多功能卡插槽用开关卡填充。

    METHOD AND APPARATUS FOR PROVIDING A MECHANICAL MEANS TO SUPPORT CARD SLOTS CAPABLE OF ACCEPTING CARDS OF MULTIPLE FORM FACTORS
    3.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING A MECHANICAL MEANS TO SUPPORT CARD SLOTS CAPABLE OF ACCEPTING CARDS OF MULTIPLE FORM FACTORS 审中-公开
    提供机械手段来支持能够接受多种形式因素的卡片的方法和装置

    公开(公告)号：US20120293969A1

    公开(公告)日：2012-11-22

    申请号：US13368025

    申请日：2012-02-07

    申请人： Kimon Papakos ,  Scott Blakemore ,  Mark Boduch

    发明人： Kimon Papakos ,  Scott Blakemore ,  Mark Boduch

    IPC分类号： H05K7/20 ,  H05K5/02 ,  H05K7/00

    CPC分类号： G06F1/186 ,  H01R27/02 ,  H01R29/00 ,  H04L49/30 ,  Y10T29/49117

    摘要： An embodiment of the invention may comprise a reconfigurable chassis with one or more first card slots capable of being populated with a first mechanical form factor card, one or more second card slots capable of being populated with the first mechanical form factor card or with a second mechanical form factor card, and a mechanical slot adaptor configured to occupy at least one second card slot, where the mechanical slot adaptor is configured to provide mechanical support for the second mechanical form factor card in the second card slot.

    摘要翻译： 本发明的实施例可以包括具有一个或多个第一卡槽的可重新配置的底盘，该第一卡槽能够用第一机械形状因子卡填充，一个或多个第二卡槽能够用第一机械形状因子卡或第二卡槽 机械外形尺寸卡和配置成占据至少一个第二卡槽的机械槽适配器，其中机械槽适配器构造成为第二卡槽中的第二机械形状因子卡提供机械支撑。

    MULTI-CONFIGURABLE SWITCHING SYSTEM USING MULTI-FUNCTIONALITY CARD SLOTS
    4.
    发明申请
    MULTI-CONFIGURABLE SWITCHING SYSTEM USING MULTI-FUNCTIONALITY CARD SLOTS 有权
    使用多功能卡片的多个可配置的切换系统

    公开(公告)号：US20120293934A1

    公开(公告)日：2012-11-22

    申请号：US13368045

    申请日：2012-02-07

    申请人： Mark Boduch ,  Kimon Papakos ,  Bradley Ronald Kangas ,  Chris R. Zettinger

    发明人： Mark Boduch ,  Kimon Papakos ,  Bradley Ronald Kangas ,  Chris R. Zettinger

    IPC分类号： G06F1/16 ,  H01R43/00

    CPC分类号： G06F1/186 ,  H01R27/02 ,  H01R29/00 ,  H04L49/30 ,  Y10T29/49117

    摘要： An embodiment of the invention comprises a reconfigurable chassis with one or more multi-functionality card slots, where each multi-functionality card slot is capable of being populated with at least one of a plurality of different types of cards, including port cards and switch cards. In a first configuration, the port card slots and the multi-functionality card slots are populated with port cards. In a second configuration, a first set of multi-functionality card slots is populated with switch cards and a second set of multi-functionality card slots is populated with port cards. In a third configuration, the first set of multi-functionality card slots and the second set of multi-functionality card slots are populated with switch cards.

    摘要翻译： 本发明的实施例包括具有一个或多个多功能卡插槽的可重新配置的机架，其中每个多功能卡插槽能够使用多个不同类型的卡中的至少一个来填充，包括端口卡和开关卡 。 在第一种配置中，端口卡插槽和多功能卡插槽都装有端口卡。 在第二配置中，第一组多功能卡插槽用开关卡填充，并且第二组多功能卡插槽用端口卡填充。 在第三配置中，第一组多功能卡插槽和第二组多功能卡插槽用开关卡填充。

    APPARATUS FOR MANAGING AN OPTICAL SIGNAL
    5.
    发明申请
    APPARATUS FOR MANAGING AN OPTICAL SIGNAL 有权
    用于管理光信号的装置

    公开(公告)号：US20080008474A1

    公开(公告)日：2008-01-10

    申请号：US11776994

    申请日：2007-07-12

    申请人： Mark Boduch ,  Kimon Papakos

    发明人： Mark Boduch ,  Kimon Papakos

    IPC分类号： H04J14/02

    CPC分类号： H04J14/0204 ,  H04J14/0206 ,  H04J14/0209 ,  H04J14/0212 ,  H04J14/0217

    摘要： An apparatus for managing an optical signal includes a system optics card including an add filter, a drop filter, electrical backplane connector, and a mechanical front panel including express input and output ports providing channels to other system optics cards. The card transports information over a first optical transport link and receives information over a second optical transport link. The card identifies at least one network channel on the second optical transport link destined for a client device. The drop filter delivers the identified network channel to the optical converter card for delivery to the client device. The add filter receives client channels from the optical converter card generated by the client device. The card also transports the client channels of the client device over the first optical transport link. The electrical backplane connector is connectable to a chassis for housing the system optics cards and other system optics cards and/or other optics cards.

    摘要翻译： 一种用于管理光信号的装置包括系统光学卡，其包括加法滤波器，下拉式滤波器，电背板连接器和机械前面板，其包括向其它系统光学卡提供通道的快速输入和输出端口。 该卡通过第一光传输链路传输信息并通过第二光传输链路接收信息。 该卡标识到目的地为客户端设备的第二光传输链路上的至少一个网络信道。 丢弃过滤器将识别的网络通道传送到光转换卡，以传送到客户端设备。 添加过滤器从客户端设备生成的光转换卡接收客户端信道。 该卡还通过第一光传输链路传送客户端设备的客户端信道。 电背板连接器可连接到用于容纳系统光学卡和其他系统光学卡和/或其它光学卡的机箱。

    Methods and apparatus for improved communications networks
    6.
    发明申请
    Methods and apparatus for improved communications networks 有权
    改进通信网络的方法和装置

    公开(公告)号：US20080095197A1

    公开(公告)日：2008-04-24

    申请号：US12002059

    申请日：2007-12-14

    申请人： Mark Boduch

    发明人： Mark Boduch

    IPC分类号： H04J3/06

    CPC分类号： H04B10/1149 ,  H04J3/0608 ,  H04J3/0641 ,  H04J3/085 ,  H04J3/14 ,  H04J2203/0042 ,  H04J2203/006

    摘要： Erroneous data due to faults are prevented from propagating through a distributed network node having diversely routed communications links by using a fault masking technique that eliminates the 60 ms of error propagation time associated with SONET networks. The fault masking technique can also prevent random bit errors from propagating through the distributed network node. A frame alignment technique used in the network node is scalable for very wide words (e.g., 128 bits) for use with high speed optical communications protocols, such as OC-192.

    摘要翻译： 通过使用消除与SONET网络相关联的60ms的错误传播时间的故障屏蔽技术，防止由故障导致的错误数据传播通过具有不同路由通信链路的分布式网络节点。 故障屏蔽技术还可以防止随机位错误传播通过分布式网络节点。 在网络节点中使用的帧对准技术对于用于与诸如OC-192的高速光通信协议一起使用的非常宽的字（例如，128位）是可缩放的。

    Data packaging and transport method and apparatus
    9.
    发明申请
    Data packaging and transport method and apparatus 审中-公开
    数据包装和运输方法和装置

    公开(公告)号：US20070133606A1

    公开(公告)日：2007-06-14

    申请号：US11298923

    申请日：2005-12-10

    申请人： Mark Boduch ,  Charles Daugherty

    发明人： Mark Boduch ,  Charles Daugherty

    IPC分类号： H04J3/00 ,  H04L12/56

    CPC分类号： H04J3/1605 ,  H04J3/1611

    摘要： A method includes receiving a first frame of m n-bit bytes. A second frame is constructed at least in part from the first frame. The second frame has j k-bit bytes, wherein k>n, wherein j is selected for a pre-determined p such that p·j·k mod n=0. A plurality (p) of the second frames may be k-bit byte multiplexed to form a composite frame.

    摘要翻译： 一种方法包括接收m个n位字节的第一帧。 第二框架至少部分地从第一框架构成。 第二帧具有j k位字节，其中k> n，其中j被选择用于预定的p，使得p.j.k mod n = 0。 多个（p）个第二帧可以是k位字节多路复用以形成复合帧。

    Method and apparatus for horizontally slicing a multi-stage switch fabric
    10.
    发明申请
    Method and apparatus for horizontally slicing a multi-stage switch fabric 失效
    用于水平切片多级交换结构的方法和装置

    公开(公告)号：US20060126610A1

    公开(公告)日：2006-06-15

    申请号：US11013020

    申请日：2004-12-15

    申请人： Thomas Ryan ,  Mark Boduch ,  John Kenney

    发明人： Thomas Ryan ,  Mark Boduch ,  John Kenney

    IPC分类号： H04Q11/00

    CPC分类号： H04Q3/68

    摘要： A method and apparatus are provided for horizontally slicing a multi-stage switching fabric having transmission inputs and transmission outputs to and from the switch fabric. The switching fabric includes switch elements arranged in at least first and second stages, each switch element having element inputs and outputs with each switch element being configured to join one of the element inputs with an associated one of the element outputs. The switch fabric includes a first logic device that contains a stage-1 subset of the switch elements that is arranged within, and configured to operate as part of, the first stage. The first logic device also contains a stage-2 subset of the switch elements arranged within, and configured to operate as part of, the second stage. The switch fabric includes a second logic device that contains a stage-1 subset of the switch elements that is arranged within, and configured to operate as part of, the first stage. The second logic device also contains a stage-2 subset of the switch elements that is arranged within, and configured to operate as part of, the second stage. The first and second logic devices are physically discrete from one another.

    摘要翻译： 提供了一种方法和装置，用于水平切割具有到交换结构的传输输入和传输输出的多级交换结构。 交换结构包括布置在至少第一和第二级中的开关元件，每个开关元件具有元件输入和输出，其中每个开关元件被配置为将元件输入中的一个与元件输出中的相关联的一个连接。 交换结构包括第一逻辑设备，其包含布置在第一级中并被配置为作为第一级的一部分操作的开关元件的第一级子集。 第一逻辑器件还包含布置在第二级中并被配置为作为第二级的一部分操作的开关元件的第二级子集。 交换结构包括第二逻辑设备，该第二逻辑设备包含布置在第一级中并被配置为作为第一级的一部分操作的开关元件的第一级子集。 第二逻辑器件还包含布置在第二级中并被配置为作为第二级的一部分操作的开关元件的第二级子集。 第一和第二逻辑器件彼此物理上离散。