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    Protocol independent sub-rate device
    1.
    发明授权
    Protocol independent sub-rate device 有权
    协议独立子速率设备

    公开(公告)号：US07590153B2

    公开(公告)日：2009-09-15

    申请号：US10349939

    申请日：2003-01-24

    Applicant: Alan G. Solheim ,  Colin Kelly ,  Matthew Brown ,  Chris Knapton

    Inventor： Alan G. Solheim ,  Colin Kelly ,  Matthew Brown ,  Chris Knapton

    IPC: H04J3/02 ,  H04J3/04 ,  G06F11/00

    CPC classification number: H04J3/1611 ,  H04J3/1682 ,  H04J3/22

    Abstract: A protocol independent multiplexer is described that allows for multiple different protocols that operate at different bit rates to be combined and output in a format that may have yet another bit rate. The multiplexer includes a series of inputting devices that are each coupled to a respective buffering device, a mapping device coupled to each of the buffering devices, and an outputting device coupled to the mapping device. Each of the inputting devices receive an input optical signal and forwards recovered data information to the corresponding buffering device. The buffering devices store the data information and output to the mapping device, the outputting being controlled by the mapping device to ensure that the buffering devices remain approximately half full. The mapping device formats the data information into individual data units and outputs the data units to the outputting device which subsequently multiplexes the data units. One key advantage of this protocol independent multiplexer is that only one piece of hardware is required for the operation of numerous different protocols.

    Abstract translation: 描述了一种协议无关的多路复用器，其允许以不同比特率操作的多个不同协议以可能具有另一个比特率的格式组合和输出。 多路复用器包括一系列输入设备，每个输入设备都耦合到相应的缓冲设备，耦合到每个缓冲设备的映射设备以及耦合到映射设备的输出设备。 每个输入装置接收输入光信号并将恢复的数据信息转发到相应的缓冲装置。 缓冲设备存储数据信息并输出到映射设备，输出由映射设备控制，以确保缓冲设备保持大约一半满。 映射设备将数据信息格式化为单独的数据单元，并将数据单元输出到随后复用数据单元的输出设备。 该协议独立复用器的一个关键优点在于，对于许多不同协议的操作，仅需要一块硬件。

    Child chair
    2.
    发明授权
    Child chair 有权
    儿童椅

    公开(公告)号：US08240765B2

    公开(公告)日：2012-08-14

    申请号：US12584727

    申请日：2009-09-11

    Applicant: Brook Kennedy ,  Jonathan Cedar ,  Colin Kelly ,  Troy Phipps ,  Ryan Vernon ,  Nicholas Oxley ,  Eric Freitag

    Inventor： Brook Kennedy ,  Jonathan Cedar ,  Colin Kelly ,  Troy Phipps ,  Ryan Vernon ,  Nicholas Oxley ,  Eric Freitag

    IPC: A47C3/20 ,  A47B83/02

    CPC classification number: A47D1/004 ,  A47D1/002 ,  A47D1/008 ,  A47D1/103 ,  A47D15/006

    Abstract: A child's chair is disclosed having, in its most basic form, a frame having four legs, a seat having a bottom support and a back support, and a tray. To these basic components, numerous modifications can be made to customize features of the chair for enhancing safety and convenience, and/or adapting to additional possible uses. Each of the disclosed embodiments includes at least one of either an adjustable seat, an adjustable footrest, a center post mounted tray, a multiple position, single-hand adjustable tray, a concealed release button, and any combination of such features.

    Abstract translation: 公开了一种儿童椅，其最基本的形式是具有四条腿的框架，具有底部支撑件和后部支撑件的托架以及托盘。 对于这些基本组件，可以进行许多修改来定制椅子的特征以增强安全性和便利性，和/或适应附加的可能用途。 所公开的实施例中的每一个包括可调节座椅，可调节脚踏板，中心柱安装托盘，多位置，单手可调托盘，隐藏释放按钮以及这些特征的任何组合中的至少一个。

    Child chair
    5.
    发明申请
    Child chair 有权
    儿童椅

    公开(公告)号：US20110062753A1

    公开(公告)日：2011-03-17

    申请号：US12584727

    申请日：2009-09-11

    Applicant: Brook Kennedy ,  Jonathan Cedar ,  Colin Kelly ,  Troy Phipps ,  Ryan Vernon ,  Nicholas Oxley ,  Eric Freitag

    Inventor： Brook Kennedy ,  Jonathan Cedar ,  Colin Kelly ,  Troy Phipps ,  Ryan Vernon ,  Nicholas Oxley ,  Eric Freitag

    IPC: A47D1/00 ,  A47B83/02 ,  A47C3/20 ,  A47C7/50

    CPC classification number: A47D1/004 ,  A47D1/002 ,  A47D1/008 ,  A47D1/103 ,  A47D15/006

    Abstract: A child's chair is disclosed having, in its most basic form, a frame having four legs, a seat having a bottom support and a back support, and a tray. To these basic components, numerous modifications can be made to customize features of the chair for enhancing safety and convenience, and/or adapting to additional possible uses. Each of the disclosed embodiments includes at least one of either an adjustable seat, an adjustable footrest, a center post mounted tray, a multiple position, single-hand adjustable tray, a concealed release button, and any combination of such features.

    Abstract translation: 公开了一种儿童椅，其最基本的形式是具有四条腿的框架，具有底部支撑件和后部支撑件的托架以及托盘。 对于这些基本组件，可以进行许多修改来定制椅子的特征以增强安全性和便利性，和/或适应附加的可能用途。 所公开的实施例中的每一个包括可调节座椅，可调节脚踏板，中心柱安装托盘，多位置，单手可调托盘，隐藏释放按钮以及这些特征的任何组合中的至少一个。

    Protocol independent sub-rate device
    6.
    发明授权
    Protocol independent sub-rate device 有权

    公开(公告)号：US06522671B1

    公开(公告)日：2003-02-18

    申请号：US09307812

    申请日：1999-05-10

    Applicant: Alan G. Solheim ,  Colin Kelly ,  Matthew Brown ,  Chris Knapton

    Inventor： Alan G. Solheim ,  Colin Kelly ,  Matthew Brown ,  Chris Knapton

    IPC: H04J304

    CPC classification number: H04J3/1611 ,  H04J3/1682 ,  H04J3/22

    Abstract: A protocol independent multiplexer is described that allows for multiple different protocols that operate at different bit rates to be combined and output in a format that may have yet another bit rate. The multiplexer includes a series of inputting devices that are each coupled to a respective buffering device, a mapping device coupled to each of the buffering devices, and an outputting device coupled to the mapping device. Each of the inputting devices receive an input optical signal and forwards recovered data information to the corresponding buffering device. The buffering devices store the data information and output to the mapping device, the outputting being controlled by the mapping device to ensure that the buffering devices remain approximately half full. The mapping device formats the data information into individual data units and outputs the data units to the outputting device which subsequently multiplexes the data units. One key advantage of this protocol independent multiplexer is that only one piece of hardware is required for the operation of numerous different protocols.

    Apparatus and method for improving the tolerance of tone-based optical channel monitoring to stimulated Raman scattering
    8.
    发明授权
    Apparatus and method for improving the tolerance of tone-based optical channel monitoring to stimulated Raman scattering 有权
    用于提高基于色调的光通道监测对受激拉曼散射的容限的装置和方法

    公开(公告)号：US08078054B2

    公开(公告)日：2011-12-13

    申请号：US12164253

    申请日：2008-06-30

    Applicant: Song Jiang ,  Colin Kelly ,  Xiang Liu ,  Derrick Remedios

    Inventor： Song Jiang ,  Colin Kelly ,  Xiang Liu ,  Derrick Remedios

    IPC: H04J14/02 ,  H04B10/08

    CPC classification number: H04J14/0221 ,  H04B10/0775 ,  H04B2210/075 ,  H04J14/0227 ,  H04J14/0258 ,  H04J14/0276 ,  H04J14/0298

    Abstract: For wavelength division multiplexing (WDM) communications, apparatus and methods are provided for performing tone-based optical channel monitoring that is less sensitive to stimulated Raman scattering (SRS). In tone-based optical channel monitoring, in which WDM channels are modulated with one or more tones, detecting and measuring the tone power is commonly used as a measure of signal power in each channel. In WDM systems with long fiber spans and high signal powers, however, SRS tends to transfer energy from shorter wavelengths to longer wavelengths, whereby the tones are no longer accurately indicative of the signal power of the individual wavelength channels. Apparatus and methods are provided which reduce the effect of SRS by filtering the monitored WDM signals into sub-bands and detecting each sub-band independently.

    Abstract translation: 对于波分复用（WDM）通信，提供了用于执行对受激拉曼散射（SRS）较不敏感的基于色调的光信道监视的装置和方法。 在基于音调的光信道监视中，其中WDM信道用一个或多个音调进行调制，检测和测量音调功率通常用作每个信道中信号功率的度量。 然而，在具有长光纤跨距和高信号功率的WDM系统中，SRS倾向于将能量从较短波长传输到较长波长，由此音调不再准确地指示各个波长信道的信号功率。 提供了通过将监视的WDM信号滤波成子带并独立地检测每个子带来降低SRS的影响的装置和方法。

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