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    High efficiency secondary and back scattered electron detector
    47.
    发明授权
    High efficiency secondary and back scattered electron detector 有权
    高效二次和背散射电子检测器

    公开(公告)号：US08895935B2

    公开(公告)日：2014-11-25

    申请号：US13417404

    申请日：2012-03-12

    申请人： Zhibin Wang ,  Wei He ,  Qingpo Xi ,  Shuai Li ,  Fumin He

    发明人： Zhibin Wang ,  Wei He ,  Qingpo Xi ,  Shuai Li ,  Fumin He

    IPC分类号： G01T1/20

    CPC分类号： G01T1/20 ,  H01J37/244 ,  H01J37/28 ,  H01J2237/2443 ,  H01J2237/24475 ,  H01J2237/2448

    摘要： An assembly for a charged particle detection unit is described. The assembly comprises a scintillator disc, a partially coated light guide a thin metal tube for allowing the primary charged particle beam to pass through and a photomultiplier tube (PMT). The shape of scintillator disc and light guide are redesigned to improved the light signal transmission thereafter enhance the light collection efficiency. A light guide with a conicoidal surface over an embedded scintillator improved the light collection efficiency of 34% over a conventional design.

    摘要翻译： 描述了带电粒子检测单元的组件。 组件包括闪烁体盘，部分涂覆的光导，用于允许初级带电粒子束通过的薄金属管和光电倍增管（PMT）。 闪烁体盘和光导的形状被重新设计，以改善光信号传输，从而提高光的收集效率。 在嵌入式闪烁体上具有锥形表面的导光体比常规设计提高了34％的光收集效率。

    Method and device for processing data in dedicated physical data channel
    48.
    发明授权
    Method and device for processing data in dedicated physical data channel 有权
    用于在专用物理数据通道中处理数据的方法和装置

    公开(公告)号：US08477755B2

    公开(公告)日：2013-07-02

    申请号：US12830133

    申请日：2010-07-02

    申请人： Zhibin Wang ,  Xiaolu Wang ,  Liang Xu ,  Jing Wang

    发明人： Zhibin Wang ,  Xiaolu Wang ,  Liang Xu ,  Jing Wang

    IPC分类号： H04B7/216 ,  H04J3/00

    CPC分类号： H04W99/00 ,  H04W36/18 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/10

    摘要： A method and a device for processing data in a dedicated physical data channel, comprising, when data on which softer handover is performed is extended DPDCH data, sending, after completing the softer merging of the data for one timeslot, a request for secondary despread, where the request contains channel numbers; acquiring the request for secondary despread, determining channels according to the channel numbers contained in the request for secondary despread, determining a channel having the highest priority from the channels according to a predetermined channel priority order, and secondarily despreading, framing and outputting data of the channel having the highest priority. Due to the arrangement of the extended DPDCH, embodiments of this invention process the data carried by the extended DPDCH at the frequency of timeslots, and thus reduce the time delay of the second despreading and support services having higher requirements for logic processing delay without affecting the process for the existing normal DPDCH data.

    摘要翻译： 一种用于处理专用物理数据信道中的数据的方法和装置，包括当执行更软切换的数据时，扩展DPDCH数据，在完成一个时隙的数据的软合并之后，发送二次解扩的请求， 请求中包含频道号码; 获取二次解扩的请求，根据包含在二次解扩的请求中的信道号确定信道，根据预定信道优先级顺序从信道确定具有最高优先级的信道，并且二次解扩，成帧和输出数据 频道具有最高优先级。 由于扩展DPDCH的布置，本发明的实施例以时隙的频率处理由扩展DPDCH承载的数据，从而减少了对逻辑处理延迟具有较高要求的第二解扩和支持业务的时延，而不影响 处理现有的正常DPDCH数据。

    High efficiency scintillator detector for charged particle detection
    49.
    发明授权
    High efficiency scintillator detector for charged particle detection 有权
    用于带电粒子检测的高效闪烁体检测器

    公开(公告)号：US08829451B2

    公开(公告)日：2014-09-09

    申请号：US13495102

    申请日：2012-06-13

    申请人： Zhibin Wang ,  Wei He ,  Fumin He

    发明人： Zhibin Wang ,  Wei He ,  Fumin He

    IPC分类号： G01T1/20

    CPC分类号： G01T1/2002 ,  H01J37/244 ,  H01J37/28 ,  H01J2237/2443

    摘要： An assembly for a charged particle detection device of high detection efficiency is described. The assembly comprising a metal grid for applying attractive potential to lure charged particles; a scintillator disc to absorb the energy from impinging charged particle and reemit the energy in form of light or photons; a light guide to transmit light or photons; and a photomultiplier tube (PMT) cohere with the end of light guide to receive light or photons from light guide and convert it into current signal. A light guide with a bullet-head-shaped front portion ensures total reflection of light propagating within the light guide. A frustum-cone-shaped scintillator disc releases the light that originally trapped in the scintillator disc due to the shape of scintillator.

    摘要翻译： 描述了一种检测效率高的带电粒子检测装置的组件。 所述组件包括金属网格，用于施加诱发电位以诱使带电粒子; 闪烁体盘，以吸收来自撞击带电粒子的能量并以光或光子的形式再次产生能量; 用于传输光或光子的光导; 和光电倍增管（PMT）与光导的端部相连，以从光导中接收光或光子并将其转换为电流信号。 具有子弹头前部的光导确保了在光导内传播的光的全反射。 锥形锥形闪烁体盘由于闪烁体的形状而释放原先被俘获在闪烁体盘中的光。

    Method and device for processing data in dedicated physical data channel
    50.
    发明申请
    Method and device for processing data in dedicated physical data channel 有权
    用于在专用物理数据通道中处理数据的方法和装置

    公开(公告)号：US20100272071A1

    公开(公告)日：2010-10-28

    申请号：US12830133

    申请日：2010-07-02

    申请人： Zhibin Wang ,  Xiaolu Wang ,  Liang Xu ,  Jing Wang

    发明人： Zhibin Wang ,  Xiaolu Wang ,  Liang Xu ,  Jing Wang

    IPC分类号： H04W36/00

    CPC分类号： H04W99/00 ,  H04W36/18 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/10

    摘要： A method and a device for processing data in a dedicated physical data channel, comprising, when data on which softer handover is performed is extended DPDCH data, sending, after completing the softer merging of the data for one timeslot, a request for secondary despread, where the request contains channel numbers; acquiring the request for secondary despread, determining channels according to the channel numbers contained in the request for secondary despread, determining a channel having the highest priority from the channels according to a predetermined channel priority order, and secondarily despreading, framing and outputting data of the channel having the highest priority. Due to the arrangement of the extended DPDCH, embodiments of this invention process the data carried by the extended DPDCH at the frequency of timeslots, and thus reduce the time delay of the second despreading and support services having higher requirements for logic processing delay without affecting the process for the existing normal DPDCH data.

    摘要翻译： 一种用于处理专用物理数据信道中的数据的方法和装置，包括当执行更软切换的数据时，扩展DPDCH数据，在完成一个时隙的数据的软合并之后，发送二次解扩的请求， 请求中包含频道号码; 获取二次解扩的请求，根据包含在二次解扩的请求中的信道号确定信道，根据预定信道优先级顺序从信道确定具有最高优先级的信道，并且二次解扩，成帧和输出数据 频道具有最高优先级。 由于扩展DPDCH的布置，本发明的实施例以时隙的频率处理由扩展DPDCH承载的数据，从而减少了对逻辑处理延迟具有较高要求的第二解扩和支持业务的时延，而不影响 处理现有的正常DPDCH数据。