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21. 发明授权

US09935728B2 Method and apparatus for optical transmitter and receiver redundancy within a directionless optical node 有权
公开(公告)号：US09935728B2
公开(公告)日：2018-04-03
申请号：US15200755
申请日：2016-07-01
申请人： Mark E. Boduch , Kimon Papakos
发明人： Mark E. Boduch , Kimon Papakos
IPC分类号： H04J14/02 , H04Q11/00
CPC分类号： H04J14/0297 , H04J14/0204 , H04J14/0212 , H04J14/0217 , H04J14/0283 , H04J14/029 , H04Q11/0005
摘要： Example embodiments of the present invention relate to an optical node comprising of at least two degrees, a plurality of directionless add/drop ports, a plurality of primary WDM transmitters and receivers, and at least one protection WDM transmitter and receiver, wherein the at least one protection WDM transmitter and receiver can transmit and receive in place of any of the plurality of primary WDM transmitters and receivers.

22. 发明申请

US20170243461A1 METHOD AND APPARATUS FOR VISUALLY INDICATING CONNECTIONS BETWEEN MULT-WAVELENGTH INTERFACES AND UNI-WAVELENGTH INTERFACES 审中-公开
公开(公告)号：US20170243461A1
公开(公告)日：2017-08-24
申请号：US15586548
申请日：2017-05-04
申请人： Kimon Papakos , Mark E. Boduch
发明人： Kimon Papakos , Mark E. Boduch
IPC分类号： G08B21/18 , H04Q1/02 , G08B5/36
CPC分类号： G08B21/18 , G08B5/36 , H04J14/021 , H04J14/0227 , H04Q1/136
摘要： A method and apparatus for visually indicating the connections between optical interfaces is provided. The optical interfaces may include multi-wavelength optical interfaces and uni-wavelength optical interfaces. The optical interfaces may reside within optical nodes contained within an optical network.

23. 发明授权

US09496951B2 Method and apparatus for performing path protection for rate-adaptive optics 有权
标题翻译：用于执行速率自适应光学器件的路径保护的方法和装置
公开(公告)号：US09496951B2
公开(公告)日：2016-11-15
申请号：US13962397
申请日：2013-08-08
申请人： Mark E. Boduch , Kimon Papakos
发明人： Mark E. Boduch , Kimon Papakos
IPC分类号： H04B10/00 , H04B10/032 , H04B10/038
CPC分类号： H04B10/032 , H04B10/038 , H04B10/40 , H04B2201/70703 , H04J14/026 , H04J14/0287
摘要： A method and apparatus for performing path protection for rate-adaptive optics is provided. As part of the method, an aggregate input bit stream is received. The aggregate input bit stream is then transmitted using a rate-adaptive optical transceiver when transmitting on a first optical path. When the first optical path has a fault, the aggregate input bit stream is then transmitted on a second optical path using the rate-adaptive optical transceiver and a fixed-rate optical transceiver.
摘要翻译：提供了一种用于执行速率自适应光学器件的路径保护的方法和装置。作为该方法的一部分，接收聚合输入比特流。然后，当在第一光路上发送时，使用速率自适应光收发器来传输聚合输入比特流。当第一光路有故障时，聚合输入比特流然后使用速率自适应光收发器和固定速率光收发器在第二光路上传输。

24. 发明授权

US09413488B2 Method and apparatus for optical transmitter and receiver redundancy within a directionless optical node 有权
标题翻译：无方向性光节点内光发射机和接收机冗余的方法和装置
公开(公告)号：US09413488B2
公开(公告)日：2016-08-09
申请号：US14486348
申请日：2014-09-15
申请人： Mark E. Boduch , Kimon Papakos
发明人： Mark E. Boduch , Kimon Papakos
IPC分类号： H04J14/02 , H04Q11/00
CPC分类号： H04J14/0297 , H04J14/0204 , H04J14/0212 , H04J14/0217 , H04J14/0283 , H04J14/029 , H04Q11/0005
摘要： Example embodiments of the present invention relate to an optical node comprising of at least two degrees, a plurality of directionless add/drop ports, a plurality of primary WDM transmitters and receivers, and at least one protection WDM transmitter and receiver, wherein the at least one protection WDM transmitter and receiver can transmit and receive in place of any of the plurality of primary WDM transmitters and receivers.
摘要翻译：本发明的示例性实施例涉及一种包括至少两度的光学节点，多个无方向加/减端口，多个主WDM发射器和接收器以及至少一个保护WDM发射器和接收器，其中至少一个保护WDM发射机和接收机可以发送和接收代替多个主WDM发射机和接收机中的任何一个。

25. 发明申请

US20150084781A1 METHOD AND APPARATUS FOR VISUALLY AND AUDIBLY INDICATING THE SETUP AND MAINTENANCE OF A SYSTEM 审中-公开
标题翻译：用于显示和监视系统的设置和维护的方法和装置
公开(公告)号：US20150084781A1
公开(公告)日：2015-03-26
申请号：US14486603
申请日：2014-09-15
申请人： Kimon Papakos , Mark E. Boduch
发明人： Kimon Papakos , Mark E. Boduch
IPC分类号： G08B7/06 , G08B5/36
CPC分类号： G08B7/06 , G02B1/00 , G08B5/36 , G08B21/18 , H01L21/00
摘要： Example embodiments of the present invention relate to a method and apparatus for visually and audibly indicating the setup and maintenance of a system.
摘要翻译：本发明的示例性实施例涉及用于视觉和听觉地指示系统的设置和维护的方法和装置。

26. 外观设计

USD698856S1 Type font 有权
公开(公告)号：USD698856S1
公开(公告)日：2014-02-04
申请号：US29461127
申请日：2013-07-18
申请人： Kimon Papakos , Mark E. Boduch
设计人： Kimon Papakos , Mark E. Boduch

27. 发明授权

US08447183B2 Methods and apparatus for performing directionless and contentionless wavelength addition and subtraction 有权
标题翻译：用于执行无方向和无争用波长加法和减法的方法和装置
公开(公告)号：US08447183B2
公开(公告)日：2013-05-21
申请号：US12583764
申请日：2009-08-25
申请人： Mark E. Boduch , Kimon Papakos , Yajun Wang
发明人： Mark E. Boduch , Kimon Papakos , Yajun Wang
IPC分类号： H04J14/02
CPC分类号： H04J14/0201 , H04J14/0204 , H04J14/0205 , H04J14/0206 , H04J14/021 , H04J14/0212 , H04J14/0217 , H04J14/0219 , H04J14/0283 , H04Q11/0005 , H04Q11/0062 , H04Q2011/0013 , H04Q2011/0018 , H04Q2011/0024 , H04Q2011/0039 , H04Q2011/0058 , H04Q2011/0092
摘要： In today's reconfigurable optical add/drop multiplexer (ROADM) based optical node, ROADMs multiplex (and demultiplex) colored optical signals to form wavelength-division multiplexed (WDM) signals. Transponders connected to the ROADMs' add/drop ports convert noncolored optical signals to colored optical signals (and vice versa). Dedicating transponders to given ports degrades the node's ability to route around network failures. Example embodiments of the invention include an optical node and corresponding method for routing optical signals within an optical node that compensate for this inflexibility. The optical node may include two ROADMs to transmit respective WDM signals onto at least two internode network paths and a routing module that can direct channels of the same wavelength along different internode network paths. Advantageously, a transponder may transmit (receive) different signals at the same wavelength to (from) different network node interfaces within the optical node, thereby improving the optical node's ability to route around network failures.
摘要翻译：在当今可重配置的光分插复用器（ROADM）的光节点中，ROADM将彩色光信号复用（和解复用）以形成波分复用（WDM）信号。连接到ROADM的添加/关闭端口的应答器将未着色的光信号转换为彩色光信号（反之亦然）。将转发器用于给定端口会降低节点绕过网络故障的能力。本发明的示例实施例包括光节点和用于在光节点内路由光信号以补偿该不灵活性的相应方法。光节点可以包括两个ROADM，以将相应的WDM信号发送到至少两个节点间网络路径上，以及路由模块，该路由模块可以沿着不同的节间网络路径来引导相同波长的信道。有利的是，应答器可以向（从）光节点内的不同网络节点接口发送（接收）相同波长的不同信号，从而提高光节点绕网络故障的路由能力。

28. 发明授权

US08116629B2 Reconfigurable optical add drop multiplexer core device, procedure and system using such device, optical light distributor, and coupling-ratio assigning procedure 有权
标题翻译：可重配置的光分插复用器核心器件，使用这种器件的程序和系统，光分配器和耦合比分配程序
公开(公告)号：US08116629B2
公开(公告)日：2012-02-14
申请号：US12099587
申请日：2008-04-08
申请人： Mark E. Boduch , Kimon Papakos , Gilbert A. Buescher
发明人： Mark E. Boduch , Kimon Papakos , Gilbert A. Buescher
IPC分类号： H04J14/02 , G02B6/28
CPC分类号： H04J14/0204 , H04J14/0205 , H04J14/0206 , H04J14/0212 , H04J14/0213 , H04J14/0217 , H04J14/0219 , H04J14/0221
摘要： A reconfigurable optical add drop multiplexer core device includes a light distributor, a light combiner, and first and second sets of add and drop ports. The light distributor is configured to receive an optical signal along a primary input of the reconfigurable optical add drop multiplexer core device and to distribute the received optical signal along a plurality of subtending outputs. The light combiner is configured to receive optical signals along a plurality of subtending inputs, to combine the received optical signals into a combined signal, and to output the combined signal. The add and drop ports in the first set function as add and drop ports, respectively, and the add and drop ports in the second set function as both add and drop ports, respectively, and as express ports connectable to another reconfigurable optical add drop multiplexer core device.
摘要翻译：可重新配置的光分插复用器核心器件包括光分配器，光合并器以及第一和第二组添加和分出端口。光分配器被配置为沿着可重新配置的光分插复用器核心设备的主输入端接收光信号，并沿着多个对准输出分配所接收的光信号。光组合器被配置为沿着多个对准输入接收光信号，以将接收到的光信号组合成组合信号，并输出组合信号。第一组中的添加和删除端口分别作为分支端口分配，第二组功能中的添加和分出端口分别作为添加和删除端口，以及作为可连接到另一个可重新配置的光分插复用器的快速端口核心设备。

29. 发明授权

US08018838B2 Apparatus and method for protection switching in a network 有权
标题翻译：网络中保护倒换的装置和方法
公开(公告)号：US08018838B2
公开(公告)日：2011-09-13
申请号：US10606948
申请日：2003-06-25
申请人： Chris R. Zettinger , Mark E. Boduch , Robert R. Ward
发明人： Chris R. Zettinger , Mark E. Boduch , Robert R. Ward
IPC分类号： H04L1/00
CPC分类号： H04L1/22 , H04L2001/0092
摘要： A system supports 50 ms protection switching times independent of network architecture. The system includes multiple protection switch fabrics to perform facility protection switching for the signals and a central switch fabric to switch a subset of the signals in a non-facility protection switching manner among the protection switch fabrics. Linear and ring network configurations are supported by the system. The system has flexibility to perform Linear Automatic Protection Switching (LAPS), Unidirection Path Switched Ring (UPSR) protection switching, and Bidirectional Line Switched Ring (BLSR) protection switching without burdening the central switch fabric with unnecessary or redundant traffic.
摘要翻译：系统支持独立于网络架构的50 ms保护切换时间。该系统包括多个保护交换结构，用于对信号执行设备保护切换，以及中央交换结构，以保护交换结构之间的非设施保护交换方式切换信号子集。系统支持线性和环形网络配置。该系统具有灵活性，可以执行线性自动保护切换（LAPS），单向路由交换环（UPSR）保护倒换和双向线路交换环（BLSR）保护交换，而不会对不必要或冗余流量的中央交换机结构造成负担。

30. 发明授权

US07916502B2 Stackable cable tray 有权
标题翻译：可堆叠电缆桥架
公开(公告)号：US07916502B2
公开(公告)日：2011-03-29
申请号：US12036036
申请日：2008-02-22
申请人： Kimon Papakos , Scott A. Blakemore , Mark E. Boduch
发明人： Kimon Papakos , Scott A. Blakemore , Mark E. Boduch
IPC分类号： H02B1/26
CPC分类号： H05K7/1425 , G06F1/20 , H05K5/0213 , H05K7/18
摘要： A cable tray is provided comprising a housing defining an interior portion, the housing having at least one positioned opening formed therein and also having plural, open ends in communication with the interior portion and the at least one positioned opening for passage of at least one cable therethrough. The housing is adapted to be coupled to at least one external surface, such that at least one of the plural, open ends substantially aligns with at least one open end of a housing of at least one further cable tray.
摘要翻译：提供了一种电缆桥架，其包括限定内部部分的壳体，所述壳体具有形成在其中的至少一个定位的开口，并且还具有与所述内部部分连通的多个开口端和至少一个定位的开口，用于至少一个电缆通过。壳体适于联接到至少一个外表面，使得多个开口端中的至少一个大致对准至少一个另外的电缆桥架的壳体的至少一个开口端。

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