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    Apparatus and methods for light beam routing in telecommunication
    1.
    发明授权
    Apparatus and methods for light beam routing in telecommunication 有权
    电信中光束路由的设备和方法

    公开(公告)号：US09547276B2

    公开(公告)日：2017-01-17

    申请号：US14000203

    申请日：2012-02-15

    申请人： Neil Collings ,  Andreas Georgiou ,  Marua Michelle Redmond ,  Brian Robertson ,  Jinsong Liu ,  William Crossland ,  John Richard Moore ,  Daping Chu

    发明人： Neil Collings ,  Andreas Georgiou ,  Marua Michelle Redmond ,  Brian Robertson ,  Jinsong Liu ,  William Crossland ,  John Richard Moore ,  Daping Chu

    IPC分类号： H04Q11/00 ,  G03H1/08 ,  G03H1/22 ,  G02B5/32 ,  G02B6/35 ,  G02F1/1362

    CPC分类号： G03H1/0841 ,  G02B5/32 ,  G02B6/3558 ,  G02B6/3588 ,  G02F1/136277 ,  G03H1/0808 ,  G03H1/2294 ,  G03H2001/0816 ,  G03H2001/085 ,  G03H2210/44 ,  G03H2222/31 ,  G03H2225/32 ,  G03H2225/60 ,  G03H2226/02 ,  H04Q11/0005

    摘要： We describe a LCOS (liquid crystal on silicon) telecommunications light beam routing device, the device comprising: an optical input; a plurality of optical outputs; a LCOS spatial light modulator (SLM) in an optical path between said input and said output, for displaying a kinoform; a data processor, coupled to said SLM, configured to provide kinoform data for displaying said kinoform on said SLM; wherein said kinoform data defines a kinoform which routes a beam from said optical input to a selected said optical output; wherein said data processor is configured to input routing data defining said selected optical output and to calculate said kinoform data for routing said beam responsive to said routing data; and wherein said data processor is configured to calculate said kinoform data by: determining an initial phase pattern for said kinoform; calculating a replay field of said phase pattern; modifying an amplitude component of said replay field to represent a target replay field for said beam routing, retaining a phase component of said replay field to provide an updated replay field; performing a space-frequency transform on said updated replay field to determine an updated phase pattern for said kinoform; and repeating said calculating and updating of said replay field and said performing of said space-frequency transform until said kinoform for display is determined; and outputting said kinoform data for display on said LCOS SLM.

    摘要翻译： 我们描述了LCOS（硅上液晶）通信光束路由设备，该设备包括：光输入; 多个光输出; 在所述输入和所述输出之间的光路中的LCOS空间光调制器（SLM），用于显示kinoform; 耦合到所述SLM的数据处理器，被配置为提供用于在所述SLM上显示所述kinoform的kinoform数据; 其中所述kinoform数据定义将来自所述光输入的光束路由到所选择的所述光输出的kinoform; 其中所述数据处理器被配置为输入定义所述选择的光输出的路由数据并且计算所述kinoform数据以响应所述路由数据路由所述波束; 并且其中所述数据处理器被配置为通过以下步骤来计算所述kinoform数据：确定所述kinoform的初始相位模式; 计算所述相位图案的重放场; 修改所述重放场的幅度分量以表示所述波束路由的目标重播域，保留所述重播域的相位分量以提供更新的重播域; 对所述更新的重放字段执行空间频率变换以确定所述kinoform的更新的相位模式; 并且重复所述重放场的计算和更新以及所述执行所述空间 - 频率变换直到确定显示的所述kinoform为止; 并输出所述kinoform数据以便显示在所述LCOS SLM上。

    Toner additive comprising carbon-silica dual phase particles
    2.
    发明授权
    Toner additive comprising carbon-silica dual phase particles 有权
    包含碳 - 二氧化硅双相颗粒的调色剂添加剂

    公开(公告)号：US08435707B2

    公开(公告)日：2013-05-07

    申请号：US13161641

    申请日：2011-06-16

    申请人： Hairuo Tu ,  Dmitry Fomitchev ,  Jinsong Liu ,  Zhifeng Li ,  James Boswell

    发明人： Hairuo Tu ,  Dmitry Fomitchev ,  Jinsong Liu ,  Zhifeng Li ,  James Boswell

    IPC分类号： G03G9/08

    CPC分类号： G03G9/0904 ,  G03G9/09716 ,  G03G9/09725 ,  G03G9/09733 ,  G03G9/09758 ,  G03G9/09766 ,  G03G9/09775

    摘要： The invention provides a toner composition comprising resin particles, a colorant, and a toner additive, wherein the toner additive comprises carbon-silica dual phase particles, wherein the carbon-silica dual phase particles comprise aggregates of carbon black comprising at least one silicon-containing region, and wherein the carbon-silica dual phase particles are distributed on the surface of the resin particles. The invention also provides a method of preparing the aforesaid toner composition.

    摘要翻译： 本发明提供一种包含树脂颗粒，着色剂和调色剂添加剂的调色剂组合物，其中调色剂添加剂包括碳 - 二氧化硅双相颗粒，其中碳 - 二氧化硅双相颗粒包括含有至少一个含硅 区域，并且其中所述碳 - 二氧化硅双相颗粒分布在所述树脂颗粒的表面上。 本发明还提供了制备上述调色剂组合物的方法。

    Transitioning of a port in a communications system from an active state to a standby state
    3.
    发明授权
    Transitioning of a port in a communications system from an active state to a standby state 有权
    将通信系统中的端口从活动状态转换到待机状态

    公开(公告)号：US07681051B2

    公开(公告)日：2010-03-16

    申请号：US11468439

    申请日：2006-08-30

    申请人： Jinsong Liu ,  Qiangao Xu ,  Haifeng Zhou ,  Wen Zhu

    发明人： Jinsong Liu ,  Qiangao Xu ,  Haifeng Zhou ,  Wen Zhu

    IPC分类号： G06F1/00 ,  G06F1/26 ,  G06F1/32

    CPC分类号： H04L12/12 ,  H04L12/40052 ,  Y02D50/40

    摘要： A method of transitioning a port in a communication system from an active state to a standby state includes the steps of transmitting a signal to transition the port to the standby state, and, upon transmission of the signal to transition the port to the standby state, transitioning the port from the active state into the standby state without entering a suspended state. The port may be a physical layer interface port and the communication system may be an IEEE 1394-compliant communication system.

    摘要翻译： 将通信系统中的端口从活动状态转换到待机状态的方法包括以下步骤：发送信号以将端口转换到待机状态，并且在发送信号以使端口转换到待机状态时， 将端口从活动状态转换到待机状态，而不会进入暂停状态。 端口可以​​是物理层接口端口，并且通信系统可以是符合IEEE 1394的通信系统。

    Polythiophenes, block copolymers made therefrom, and methods of forming the same
    5.
    发明授权
    Polythiophenes, block copolymers made therefrom, and methods of forming the same 有权
    聚噻吩，由其制得的嵌段共聚物及其形成方法

    公开(公告)号：US08227566B2

    公开(公告)日：2012-07-24

    申请号：US11088341

    申请日：2005-03-23

    申请人： Richard D. McCullough ,  Jinsong Liu ,  Paul C. Ewbank ,  Elena E. Sheina

    发明人： Richard D. McCullough ,  Jinsong Liu ,  Paul C. Ewbank ,  Elena E. Sheina

    IPC分类号： C08G75/00 ,  C08G81/00 ,  C08L81/00 ,  C08L75/04

    CPC分类号： C08G18/7621 ,  C08G18/6453 ,  C08G61/126 ,  C08G2261/126 ,  C08G2261/3223 ,  C08G2261/416 ,  Y10S977/762

    摘要： The present invention relates to polythiophenes, particularly regioregular head-to-tail poly(3-alkylthiophenes) (HT-PATs), block copolymers made therefrom, and their methods of formation. The present invention provides HT-PATs with well-defined, specific end-groups, functionalization of the defined HT-PATs, and incorporation of end group functionalized HT-PATs into block copolymers with structural polymers. The intrinsically conductive diblock and triblock copolymers, formed from the HT-PATs, have excellent conductivity and low polydispersities that are useful in a number of applications. The block copolymers of the present invention have been found to exhibit conductivities that range from a low of 10−8 S/cm for certain applications to as high as several hundred S/cm or more.

    摘要翻译： 本发明涉及聚噻吩，特别是区域性头对头聚（3-烷基噻吩）（HT-PAT），由其制备的嵌段共聚物及其形成方法。 本发明提供具有明确定义的特异性端基的HT-PAT，定义的HT-PAT的功能化，以及端基官能化的HT-PAT与嵌段共聚物与结构聚合物的结合。 由HT-PAT形成的本征导电的二嵌段和三嵌段共聚物具有优异的导电性和低多分散性，这在许多应用中是有用的。 已经发现本发明的嵌段共聚物的电导率范围从某些应用的10-8S / cm的低至高达几百S / cm或更高。

    Transitioning of a Port in a Communications System from an Active State to a Standby State
    6.
    发明申请
    Transitioning of a Port in a Communications System from an Active State to a Standby State 有权
    将通信系统中的端口从活动状态转换到待机状态

    公开(公告)号：US20080065916A1

    公开(公告)日：2008-03-13

    申请号：US11468439

    申请日：2006-08-30

    申请人： Jinsong Liu ,  Qiangao Xu ,  Haifeng Zhou ,  Wen Zhu

    发明人： Jinsong Liu ,  Qiangao Xu ,  Haifeng Zhou ,  Wen Zhu

    IPC分类号： G06F1/32

    CPC分类号： H04L12/12 ,  H04L12/40052 ,  Y02D50/40

    摘要： A method of transitioning a port in a communication system from an active state to a standby state includes the steps of transmitting a signal to transition the port to the standby state, and, upon transmission of the signal to transition the port to the standby state, transitioning the port from the active state into the standby state without entering a suspended state. The port may be a physical layer interface port and the communication system may be an IEEE 1394-compliant communication system.

    摘要翻译： 将通信系统中的端口从活动状态转换到待机状态的方法包括以下步骤：发送信号以将端口转换到待机状态，并且在发送信号以使端口转换到待机状态时， 将端口从活动状态转换到待机状态，而不会进入暂停状态。 端口可以​​是物理层接口端口，并且通信系统可以是符合IEEE 1394的通信系统。

    APPARATUS AND METHODS FOR LIGHT BEAM ROUTING IN TELECOMMUNICATION
    8.
    发明申请
    APPARATUS AND METHODS FOR LIGHT BEAM ROUTING IN TELECOMMUNICATION 有权
    电子束光束路由装置及方法

    公开(公告)号：US20150286187A1

    公开(公告)日：2015-10-08

    申请号：US14000203

    申请日：2012-02-15

    申请人： Neil Collings ,  Andreas Georgiou ,  Marua Michelle Redmond ,  Brian Robertson ,  Jinsong Liu ,  William Crossland ,  John Richard Moore ,  Daping Chu

    发明人： Neil Collings ,  Andreas Georgiou ,  Marua Michelle Redmond ,  Brian Robertson ,  Jinsong Liu ,  William Crossland ,  John Richard Moore ,  Daping Chu

    IPC分类号： G03H1/08 ,  G02B5/32 ,  G03H1/22

    CPC分类号： G03H1/0841 ,  G02B5/32 ,  G02B6/3558 ,  G02B6/3588 ,  G02F1/136277 ,  G03H1/0808 ,  G03H1/2294 ,  G03H2001/0816 ,  G03H2001/085 ,  G03H2210/44 ,  G03H2222/31 ,  G03H2225/32 ,  G03H2225/60 ,  G03H2226/02 ,  H04Q11/0005

    摘要： We describe a LCOS (liquid crystal on silicon) telecommunications light beam routing device, the device comprising: an optical input; a plurality of optical outputs; a LCOS spatial light modulator (SLM) in an optical path between said input and said output, for displaying a kinoform; a data processor, coupled to said SLM, configured to provide kinoform data for displaying said kinoform on said SLM; wherein said kinoform data defines a kinoform which routes a beam from said optical input to a selected said optical output; wherein said data processor is configured to input routing data defining said selected optical output and to calculate said kinoform data for routing said beam responsive to said routing data; and wherein said data processor is configured to calculate said kinoform data by: determining an initial phase pattern for said kinoform; calculating a replay field of said phase pattern; modifying an amplitude component of said replay field to represent a target replay field for said beam routing, retaining a phase component of said replay field to provide an updated replay field; performing a space-frequency transform on said updated replay field to determine an updated phase pattern for said kinoform; and repeating said calculating and updating of said replay field and said performing of said space-frequency transform until said kinoform for display is determined; and outputting said data for display on said LCOS SLM.

    摘要翻译： 我们描述了LCOS（硅上液晶）通信光束路由设备，该设备包括：光输入; 多个光输出; 在所述输入和所述输出之间的光路中的LCOS空间光调制器（SLM），用于显示kinoform; 耦合到所述SLM的数据处理器，被配置为提供用于在所述SLM上显示所述kinoform的kinoform数据; 其中所述kinoform数据定义将来自所述光输入的光束路由到所选择的所述光输出的kinoform; 其中所述数据处理器被配置为输入定义所述选择的光输出的路由数据并且计算所述kinoform数据以响应所述路由数据路由所述波束; 并且其中所述数据处理器被配置为通过以下步骤来计算所述kinoform数据：确定所述kinoform的初始相位模式; 计算所述相位图案的重放场; 修改所述重放场的幅度分量以表示所述波束路由的目标重播域，保留所述重播域的相位分量以提供更新的重播域; 对所述更新的重放字段执行空间频率变换以确定所述kinoform的更新的相位模式; 并且重复所述重放场的计算和更新以及所述执行所述空间 - 频率变换直到确定显示的所述kinoform为止; 并输出所述数据以在所述LCOS SLM上显示。

    Treated metal oxide particles and toner compositions
    9.
    发明授权
    Treated metal oxide particles and toner compositions 有权
    处理的金属氧化物颗粒和调色剂组合物

    公开(公告)号：US08945804B2

    公开(公告)日：2015-02-03

    申请号：US12217828

    申请日：2008-07-09

    申请人： Jinsong Liu ,  Hairuo Tu ,  Dmitry Fomitchev

    发明人： Jinsong Liu ,  Hairuo Tu ,  Dmitry Fomitchev

    IPC分类号： G03G9/097 ,  C09C1/40 ,  B82Y30/00 ,  C09C1/30 ,  C09C1/36

    CPC分类号： C09C1/407 ,  B82Y30/00 ,  C01P2004/64 ,  C01P2006/12 ,  C09C1/3081 ,  C09C1/3684 ,  G03G9/09716 ,  G03G9/09725 ,  G03G9/09733 ,  G03G9/09741

    摘要： Treated metal oxide particles include metal oxide particles treated with at least a charge modifying agent. The charge modifying agent is represented by the following formula: An-Zc—Yb—Ar(EW)a wherein Ar represents an aromatic group, EW represents an electron withdrawing group, Y represents a spacer group, Z represents an alkylene group, An represents an anchor group, a is an integer from 1 to 5, b is 0 or 1, and c is 0 or 1. The treated metal oxide particles may also be treated with a second charge modifying agent or with a hydrophobicity-imparting agent. A toner composition including toner particles and treated metal oxide particles is also disclosed.

    摘要翻译： 处理过的金属氧化物颗粒包括用至少一种电荷改性剂处理的金属氧化物颗粒。 电荷改性剂由下式表示：An-Zc-Yb-Ar（EW）a其中Ar表示芳香族基团，EW表示吸电子基团，Y表示间隔基，Z表示亚烷基，An表示 锚定基团，a为1〜5的整数，b为0或1，c为0或1.经处理的金属氧化物粒子也可以用第二电荷改性剂或疏水性赋予剂进行处理。 还公开了包含调色剂颗粒和经处理的金属氧化物颗粒的调色剂组合物。