-
公开(公告)号：US20130330079A1
公开(公告)日：2013-12-12
申请号：US13490314
申请日：2012-06-06
IPC分类号： H04J14/02
CPC分类号： H04J14/0275 , H04J14/0221 , H04J14/0254 , H04J14/0273
摘要： The invention is directed to apparatus, systems and methods enabling a service provider to establish an optical demarcation point located at or within equipment controlled at least in part by a customer's domain such that the service provider's domain is able to directly control access of an optical signal to their domain.
摘要翻译： 本发明涉及使得服务提供商能够建立位于或在设备至少部分由客户域控制的设备内的光学分界点的装置，系统和方法，使得服务提供商的域能够直接控制光信号的接入 到他们的域。
-
公开(公告)号：US20150147059A1
公开(公告)日：2015-05-28
申请号：US14204998
申请日：2014-03-11
CPC分类号： H04Q11/0005 , H04J14/02 , H04J14/0221 , H04J14/0254 , H04J14/0273 , H04J14/0275 , H04J14/0295 , H04J14/0297 , H04Q2011/0007 , H04Q2011/0015
摘要： The invention is directed to apparatus, systems and methods enabling a service provider to establish an optical demarcation point located at or within equipment controlled at least in part by a customer's domain such that the service provider's domain is able to directly control access of an optical signal to their domain, while simultaneously offering one or more of equipment redundancy for the remote optical demarcation control equipment located at the service provider's edge node, equipment redundancy for transceiver equipment providing hot-standby optical signal origination, or hot-standby facility redundancy where one end of said facility redundancy is located at said service provider's edge node.
摘要翻译： 本发明涉及使得服务提供商能够建立位于或在设备至少部分由客户域控制的设备内的光学分界点的装置，系统和方法，使得服务提供商的域能够直接控制光信号的接入 同时为位于服务提供商的边缘节点处的远程光学分界控制设备同时提供一个或多个设备冗余，用于提供热备用光信号发起的收发器设备的设备冗余或者一端的热待机设备冗余 所述设施冗余位于所述服务提供商的边缘节点处。
-
公开(公告)号：US09301027B2
公开(公告)日：2016-03-29
申请号：US14204998
申请日：2014-03-11
CPC分类号： H04Q11/0005 , H04J14/02 , H04J14/0221 , H04J14/0254 , H04J14/0273 , H04J14/0275 , H04J14/0295 , H04J14/0297 , H04Q2011/0007 , H04Q2011/0015
摘要： The invention is directed to apparatus, systems and methods enabling a service provider to establish an optical demarcation point located at or within equipment controlled at least in part by a customer's domain such that the service provider's domain is able to directly control access of an optical signal to their domain, while simultaneously offering one or more of equipment redundancy for the remote optical demarcation control equipment located at the service provider's edge node, equipment redundancy for transceiver equipment providing hot-standby optical signal origination, or hot-standby facility redundancy where one end of said facility redundancy is located at said service provider's edge node.
摘要翻译： 本发明涉及使得服务提供商能够建立位于或在设备至少部分由客户域控制的设备内的光学分界点的装置，系统和方法，使得服务提供商的域能够直接控制光信号的接入 同时为位于服务提供商的边缘节点处的远程光学分界控制设备同时提供一个或多个设备冗余，用于提供热备用光信号发起的收发器设备的设备冗余或者一端的热待机设备冗余 所述设施冗余位于所述服务提供商的边缘节点处。
-
公开(公告)号：US20150071634A1
公开(公告)日：2015-03-12
申请号：US14022820
申请日：2013-09-10
IPC分类号： H04L12/24 , H04L12/721 , H04B10/27
CPC分类号： H04L41/18 , H04B10/27 , H04J3/1652 , H04J3/1664 , H04J2203/0085 , H04L45/44
摘要： The invention is directed to apparatus, systems and methods enabling a service provider to establish an optical demarcation point located at or within equipment controlled at least in part by a customer's domain such that the service provider's domain is able to directly control access of an optical signal to their domain based upon at least one optical signal characteristic and at least one of mapping and multiplexing properties pertaining to one or more information flows within said optical signal.
摘要翻译： 本发明涉及使得服务提供商能够建立位于或在设备至少部分由客户域控制的设备内的光学分界点的装置，系统和方法，使得服务提供商的域能够直接控制光信号的接入 基于至少一个光信号特性以及与所述光信号内的一个或多个信息流相关的映射和多路复用属性中的至少一个，到它们的域。
-
5.发明授权Method and apparatus for optical channel switching in an optical add/drop multiplexer 有权用于光分插复用器中的光信道切换的方法和装置公开(公告)号：US06922530B1
公开(公告)日：2005-07-26
申请号：US09544662
申请日：2000-04-06
申请人： Hal V. Kauffeldt , Hok Y. Pua , Xiaojun Fang
发明人： Hal V. Kauffeldt , Hok Y. Pua , Xiaojun Fang
CPC分类号： H04Q11/0005 , H04J14/0204 , H04J14/0205 , H04J14/0212 , H04J14/0213 , H04J14/0217 , H04J14/0283 , H04J14/0295 , H04Q2011/0016 , H04Q2011/0024 , H04Q2011/0081 , H04Q2011/0092
摘要： An optical add/drop multiplexing unit (16, 116) includes a demultiplexer (53, 153) which optically isolates component signals of an optical input signal from an optical input terminal (22, 122). A plurality of switching units (61, 161) can optically couple either of two outputs to either of two inputs. One input of each switching unit receives a respective component signal from the demultiplexer, and the other is coupled to a respective protection input terminal (42, 142) of the multiplexing unit. One of the output terminals of each switching unit is coupled to a respective protection output terminal (43, 143), and the other is coupled to a respective input of a multiplexer (82, 182). The multiplexer has an output coupled to an optical output terminal (23, 123) of the multiplexing unit, and optically combines the signals at its inputs into an optical signal for its output. The multiplexing unit is operable to cause one of the component signals from the input signal to be routed to the further terminal, or to cause a component signal present at the further terminal to be included in the optical signal at the optical output terminal.
摘要翻译： 光分插复用单元（16,116）包括解复用器（53,153），其将来自光输入端（22,122）的光输入信号的分量信号光学隔离。 多个开关单元（61,161）可以将两个输出中的任一个光耦合到两个输入中的任一个。 每个切换单元的一个输入从多路分解器接收相应的分量信号，另一个输入耦合到复用单元的相应的保护输入端（42,142）。 每个开关单元的输出端之一耦合到相应的保护输出端（43,43），另一个耦合到多路复用器（82,182）的相应输入端。 复用器具有耦合到复用单元的光输出端（23,123）的输出，并将其输入端的信号光学地组合成用于其输出的光信号。 复用单元可操作以使来自输入信号的分量信号之一被路由到另一终端，或者使存在于另一终端的分量信号包括在光输出端的光信号中。
-
-
-
-
搜索结果
5 条记录 (耗时 0.016 秒)
