公开(公告)号：US08229261B2

公开(公告)日：2012-07-24

申请号：US13046012

申请日：2011-03-11

申请人： Ludwig C. Graff ,  Vijay Jain

发明人： Ludwig C. Graff ,  Vijay Jain

IPC分类号： G02B6/26

CPC分类号： G02B6/4471

摘要： Optical splitter assemblies are provided. An assembly may include a housing, one or more fanout elements, an optical splitter element, an input fiber and a plurality of output fibers. The input fiber extends from an input opening of the housing to the optical splitter element. The input fiber carries an input signal to the optical splitter element and the optical splitter element splits the input signal into a plurality of output signals to be carried by the plurality of output fibers. Each of the output fibers extends from the optical splitter element to beyond a plurality of output openings of the housing. Each of the fanout elements defines one or more channels for supporting the input or output fibers. The assembly may further include tubular members for further support to the fibers. The fibers extend from the openings of the housing to the optical splitter element free of any loops.

摘要翻译： 提供光分路器组件。 组件可以包括壳体，一个或多个扇出元件，光分路器元件，输入光纤和多个输出光纤。 输入光纤从壳体的输入开口延伸到光分路元件。 输入光纤将输入信号传送到光分路器元件，并且光分路器元件将输入信号分成多个输出信号以由多个输出光纤承载。 每个输出光纤从光分路器元件延伸到壳体的多个输出开口之外。 每个扇出元件限定用于支撑输入或输出光纤的一个或多个通道。 组件还可以包括用于进一步支撑纤维的管状构件。 纤维从壳体的开口延伸到没有任何环的分光元件。

公开(公告)号：US20080152291A1

公开(公告)日：2008-06-26

申请号：US11615551

申请日：2006-12-22

申请人： Ludwig C. Graff ,  Vijay Jain

发明人： Ludwig C. Graff ,  Vijay Jain

IPC分类号： G02B6/00

CPC分类号： G02B6/4471

摘要： Optical splitter assemblies are provided. An assembly may include a housing, one or more fanout elements, an optical splitter element, an input fiber and a plurality of output fibers. The input fiber extends from an input opening of the housing to the optical splitter element. The input fiber carries an input signal to the optical splitter element and the optical splitter element splits the input signal into a plurality of output signals to be carried by the plurality of output fibers. Each of the output fibers extends from the optical splitter element to beyond a plurality of output openings of the housing. Each of the fanout elements defines one or more channels for supporting the input or output fibers. The assembly may further include tubular members for further support to the fibers. The fibers extend from the openings of the housing to the optical splitter element free of any loops.

摘要翻译： 提供光分路器组件。 组件可以包括壳体，一个或多个扇出元件，光分路器元件，输入光纤和多个输出光纤。 输入光纤从壳体的输入开口延伸到光分路元件。 输入光纤将输入信号传送到光分路器元件，并且光分路器元件将输入信号分成多个输出信号以由多个输出光纤承载。 每个输出光纤从光分路器元件延伸到壳体的多个输出开口之外。 每个扇出元件限定用于支撑输入或输出光纤的一个或多个通道。 组件还可以包括用于进一步支撑纤维的管状构件。 纤维从壳体的开口延伸到没有任何环的分光元件。

公开(公告)号：US07916988B2

公开(公告)日：2011-03-29

申请号：US11615551

申请日：2006-12-22

申请人： Ludwig C. Graff ,  Vijay Jain

发明人： Ludwig C. Graff ,  Vijay Jain

IPC分类号： G02B6/26

CPC分类号： G02B6/4471

摘要： Optical splitter assemblies are provided. An assembly may include a housing, one or more fanout elements, an optical splitter element, an input fiber and a plurality of output fibers. The input fiber extends from an input opening of the housing to the optical splitter element. The input fiber carries an input signal to the optical splitter element and the optical splitter element splits the input signal into a plurality of output signals to be carried by the plurality of output fibers. Each of the output fibers extends from the optical splitter element to beyond a plurality of output openings of the housing. Each of the fanout elements defines one or more channels for supporting the input or output fibers. The assembly may further include tubular members for further support to the fibers. The fibers extend from the openings of the housing to the optical splitter element free of any loops.

摘要翻译： 提供光分路器组件。 组件可以包括壳体，一个或多个扇出元件，光分路器元件，输入光纤和多个输出光纤。 输入光纤从壳体的输入开口延伸到光分路元件。 输入光纤将输入信号传送到光分路器元件，并且光分路器元件将输入信号分成多个输出信号以由多个输出光纤承载。 每个输出光纤从光分路器元件延伸到壳体的多个输出开口之外。 每个扇出元件限定用于支撑输入或输出光纤的一个或多个通道。 组件还可以包括用于进一步支撑纤维的管状构件。 纤维从壳体的开口延伸到没有任何环的分光元件。

公开(公告)号：US20100142907A1

公开(公告)日：2010-06-10

申请号：US12331655

申请日：2008-12-10

申请人： Ludwig C Graff ,  Vijay Jain

发明人： Ludwig C Graff ,  Vijay Jain

IPC分类号： G02B6/00

CPC分类号： G02B6/4466 ,  G02B6/2804

摘要： A device may include an input cable for receiving optical signals from a feeder cable, output cables for transmitting optical signals to a distribution cable, and a housing. The housing may include an optical splitter for splitting an input beam into a plurality of output beams, an input fiber segment for conveying the input beam from the input cable to the optical splitter, the input fiber segment excluding fiber loop slack, and output fiber segments for conveying the output beams from the optical splitter to the output cables using MT-APC connectors.

摘要翻译： 设备可以包括用于从馈电电缆接收光信号的输入电缆，用于将光信号传输到配电电缆的输出电缆和壳体。 壳体可以包括用于将输入光束分成多个输出光束的光分路器，用于将输入光束从输入电缆传送到光分路器的输入光纤段，除光纤回路松弛之外的输入光纤段和输出光纤段 用于使用MT-APC连接器将输出光束从光分路器输送到输出电缆。

公开(公告)号：US20100142888A1

公开(公告)日：2010-06-10

申请号：US12331783

申请日：2008-12-10

申请人： Ludwig C. Graff ,  Vijay Jain

发明人： Ludwig C. Graff ,  Vijay Jain

IPC分类号： G02B6/36 ,  G02B6/28

CPC分类号： G02B6/4466

摘要： A device may provide a first opening via which a feeder optical fiber cable that carries an input signal enters the device. In addition, the device may include a slot configured to retain a splitter module. The splitter module may include a single-fiber input cable that receives and carries the input signal from the feeder optical fiber cable, an optical splitter that receives the input signal from the single-fiber input cable, splits the input signal into a plurality of output signals, and transmits each of the plurality of output signals, and a multi-fiber output cable that receives the plurality of output signals from the optical splitter and carries the plurality of output signals. The device may also provide a second opening via which a multi-fiber distribution cable that receives the plurality of output signals from the multi-fiber output cable exits the device. The multi-fiber distribution cable may carry the plurality of output signals.

摘要翻译： 设备可以提供第一开口，通过该第一开口传送输入信号的馈电光纤线路进入该设备。 另外，设备可以包括被配置为保持分离器模块的槽。 分离器模块可以包括单纤维输入电缆，其接收并携带来自馈电光纤电缆的输入信号，接收来自单光纤输入电缆的输入信号的光分路器，将输入信号分成多个输出 信号，并发送多个输出信号中的每一个，以及从光分路器接收多个输出信号并承载多个输出信号的多光纤输出电缆。 该装置还可以提供第二开口，通过该第二开口接收来自多光纤输出电缆的多个输出信号的多光纤分配电缆离开设备。 多纤维配线可以承载多个输出信号。

公开(公告)号：US20080152290A1

公开(公告)日：2008-06-26

申请号：US11615533

申请日：2006-12-22

申请人： Ludwig C. Graff ,  Vijay Jain

发明人： Ludwig C. Graff ,  Vijay Jain

IPC分类号： G02B6/44

CPC分类号： G02B6/4452 ,  G02B6/381

摘要： A fiber distribution hub assembly is provided. The assembly may include a housing, one or more optical splitter devices, and an optical patch panel. The housing may define an interior area for storing the optical splitter devices and the optical patch panel. The optical splitter device is configured to receive an input optical fiber carrying an optical signal and split the optical signal among multiple output optical fibers. The optical patch panel includes a plurality of LC adapters that are in communication with distribution cables leading to different elements of a network. The LC adapters of the optical patch panel are configured to receive LC plugs attached to the ends of output optical fibers. A particular optical signal can be sent to a particular element of the network by connecting the appropriate output optical fiber to the LC adapter in communication with that element via a respective distribution cable.

摘要翻译： 提供了一种光纤分配轮毂组件。 组件可以包括外壳，一个或多个光分路器装置和光接线板。 壳体可以限定用于存储光分路器装置和光接线板的内部区域。 光分路器装置被配置为接收携带光信号的输入光纤并且在多个输出光纤之间分离光信号。 光接线板包括多个LC适配器，其与分配电缆通信，导线通向网络的不同元件。 光接线板的LC适配器被配置为接收连接到输出光纤端部的LC插头。 通过将适当的输出光纤经由相应的分配电缆连接到与该元件通信的LC适配器，可以将特定的光信号发送到网络的特定元件。

公开(公告)号：US20110158583A1

公开(公告)日：2011-06-30

申请号：US13046012

申请日：2011-03-11

申请人： Ludwig C. Graff ,  Vijay Jain

发明人： Ludwig C. Graff ,  Vijay Jain

IPC分类号： G02B6/26

CPC分类号： G02B6/4471

摘要： Optical splitter assemblies are provided. An assembly may include a housing, one or more fanout elements, an optical splitter element, an input fiber and a plurality of output fibers. The input fiber extends from an input opening of the housing to the optical splitter element. The input fiber carries an input signal to the optical splitter element and the optical splitter element splits the input signal into a plurality of output signals to be carried by the plurality of output fibers. Each of the output fibers extends from the optical splitter element to beyond a plurality of output openings of the housing. Each of the fanout elements defines one or more channels for supporting the input or output fibers. The assembly may further include tubular members for further support to the fibers. The fibers extend from the openings of the housing to the optical splitter element free of any loops.

摘要翻译： 提供光分路器组件。 组件可以包括壳体，一个或多个扇出元件，光分路器元件，输入光纤和多个输出光纤。 输入光纤从壳体的输入开口延伸到光分路元件。 输入光纤将输入信号传送到光分路器元件，并且光分路器元件将输入信号分成多个输出信号以由多个输出光纤承载。 每个输出光纤从光分路器元件延伸到壳体的多个输出开口之外。 每个扇出元件限定用于支撑输入或输出光纤的一个或多个通道。 组件还可以包括用于进一步支撑纤维的管状构件。 纤维从壳体的开口延伸到没有任何环的分光元件。

公开(公告)号：US07738758B1

公开(公告)日：2010-06-15

申请号：US12331655

申请日：2008-12-10

申请人： Ludwig C Graff ,  Vijay Jain

发明人： Ludwig C Graff ,  Vijay Jain

IPC分类号： G02B6/00

CPC分类号： G02B6/4466 ,  G02B6/2804

摘要： A device may include an input cable for receiving optical signals from a feeder cable, output cables for transmitting optical signals to a distribution cable, and a housing. The housing may include an optical splitter for splitting an input beam into a plurality of output beams, an input fiber segment for conveying the input beam from the input cable to the optical splitter, the input fiber segment excluding fiber loop slack, and output fiber segments for conveying the output beams from the optical splitter to the output cables using MT-APC connectors.

摘要翻译： 设备可以包括用于从馈电电缆接收光信号的输入电缆，用于将光信号传输到配电电缆的输出电缆和壳体。 壳体可以包括用于将输入光束分成多个输出光束的光分路器，用于将输入光束从输入电缆传送到光分路器的输入光纤段，除光纤回路松弛之外的输入光纤段和输出光纤段 用于使用MT-APC连接器将输出光束从光分路器输送到输出电缆。

公开(公告)号：US20170364897A1

公开(公告)日：2017-12-21

申请号：US15183344

申请日：2016-06-15

申请人： Anjana Sarkar ,  Vijay Jain

发明人： Anjana Sarkar ,  Vijay Jain

IPC分类号： G06Q20/32 ,  G06Q20/40 ,  G06Q30/06 ,  H04L29/06

CPC分类号： G06Q30/0643 ,  G06Q20/3223 ,  G06Q20/40145 ,  G06Q30/0631 ,  H04L63/0861 ,  H04L63/18 ,  H04W12/06

摘要： A computerized method for providing a seamless transition between a first device with a first display size and a second device with a second display size during a purchasing transaction. A transaction server receives authentication information of a user from a first device. The transaction server stores the authentication information and further receives a potential authentication information from the user captured by a second device. The transaction server compares the potential authentication information to the authentication information. The transaction server determines whether the potential authentication information matches the authentication information. The server transmits a response to the second device in response to the determining. In response to the transmitted response being a successful verification of the potential authentication information, the transaction server receives a transaction request from the first device to complete the purchasing transaction at the transaction server.

公开(公告)号：US08610885B2

公开(公告)日：2013-12-17

申请号：US12817811

申请日：2010-06-17

申请人： David Zhi Chen ,  Vijay Jain

发明人： David Zhi Chen ,  Vijay Jain

IPC分类号： G01N21/00

CPC分类号： G01M11/088 ,  G01N2203/0005 ,  G01N2203/0023

摘要： Apparatus and methodology for testing coated optical-fiber bend fatigue and operational reliability by subjecting a coated optical-fiber carrying an optical signal to bending motion. The motion can be either: (1) in the same angular direction for multiple revolutions or (2) alternating clockwise and counterclockwise directions for repetitive single revolutions. The motions are achieved by using either a single conical-cylindrical form or two conically-shaped forms separated from each other by a constant gap width with the coated optical-fiber under test strung in the gap between the forms. With the two cones, the fiber is wrapped over each form in an alternating manner by a rotating arm that makes only single revolutions in clockwise and counterclockwise directions. With either embodiment, varied circumferences are controllably presented to the optical fiber resulting in varying bend radii. Fiber tension, signal strength and optical wavelength are parameters that can also be varied under computer control, the computer providing spreadsheet data for clear analysis.

摘要翻译： 通过对带有光信号的涂覆光纤进行弯曲运动来测试涂层光纤弯曲疲劳和操作可靠性的装置和方法。 运动可以是：（1）在相同的角度方向进行多次转动，或者（2）交替顺时针和逆时针方向重复单次旋转。 运动是通过使用单个锥形圆柱形或两个锥形形式，通过恒定的间隙宽度彼此分开，被测光纤被覆在形式之间的间隙中。 通过两个锥体，纤维以交替的方式被旋转臂缠绕在每个形状上，该旋转臂仅在顺时针和逆时针方向上仅旋转一圈。 在任一实施例中，可变的周长可控地呈现给光纤，导致变化的弯曲半径。 光纤张力，信号强度和光波长是计算机控制下也可以变化的参数，计算机提供电子表格数据进行清晰分析。