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    CONNECTOR SYSTEM HAVING ELECTRICAL AND OPTICAL LINKS WITH OPTICAL LINK CLEANER
    12.
    发明申请
    CONNECTOR SYSTEM HAVING ELECTRICAL AND OPTICAL LINKS WITH OPTICAL LINK CLEANER 有权
    具有光连接清洁器的电气和光学连接的连接器系统

    公开(公告)号：US20110305417A1

    公开(公告)日：2011-12-15

    申请号：US12815643

    申请日：2010-06-15

    Applicant: Tak Kui Wang ,  Ronald T. Kaneshiro ,  Chung-Yi Su ,  Craig T. Cummings ,  Ye Chen ,  Bing Shao

    Inventor： Tak Kui Wang ,  Ronald T. Kaneshiro ,  Chung-Yi Su ,  Craig T. Cummings ,  Ye Chen ,  Bing Shao

    IPC: G02B6/26 ,  G02B6/36

    CPC classification number: G02B6/3817

    Abstract: In a connector system, a first connector is mechanically and optically mateable with a second connector to form one or more optical signal communication links A wiping cleaner is included on at least one of the first and second connectors for cleaning an optical port of the other of the first and second connectors when the connectors are plugged together. The first and second connectors can further be electrically mateable to provide both optical and electrical signal communication links

    Abstract translation: 在连接器系统中，第一连接器机械和光学地与第二连接器配合以形成一个或多个光信号通信链路。擦拭清洁器包括在第一和第二连接器中的至少一个上，用于清洁另一个的光口 当连接器插在一起时，第一和第二连接器。 第一和第二连接器可以进一步电可配对以提供光学和电信号通信链路

    Method and apparatus for using a hologram to control the optical field distribution of light generated by a light source and launched into an end of an optical waveguide
    13.
    发明授权
    Method and apparatus for using a hologram to control the optical field distribution of light generated by a light source and launched into an end of an optical waveguide 有权
    使用全息图来控制由光源产生并发射到光波导端的光的光场分布的方法和装置

    公开(公告)号：US08019233B2

    公开(公告)日：2011-09-13

    申请号：US12130074

    申请日：2008-05-30

    Applicant: Ye Chen ,  Penyue Wen

    Inventor： Ye Chen ,  Penyue Wen

    IPC: H04B10/04 ,  G03H1/08

    CPC classification number: G02B6/4204 ,  G02B19/0014 ,  G02B19/0052

    Abstract: A diffractive coupling element based on a computer-generated hologram is used in an optical coupling system of a transmitter to control the launch of laser light from a laser light source onto an end of an optical fiber. The diffractive coupling element controls the launch of the laser light such that a desired optical intensity distribution pattern is provided that substantially avoids the center and edge refractive index defects contained in the optical fiber.

    Abstract translation: 基于计算机生成的全息图的衍射耦合元件被用于发射器的光耦合系统中，以控制从激光光源到光纤末端的激光的发射。 衍射耦合元件控制激光的发射，使得提供基本上避免光纤中包含的中心和边缘折射率缺陷的期望的光强度分布图案。

    Heat dissipation apparatus having a fan received therein
    15.
    发明授权
    Heat dissipation apparatus having a fan received therein 失效
    散热装置具有容纳在其中的风扇

    公开(公告)号：US07796387B2

    公开(公告)日：2010-09-14

    申请号：US12331391

    申请日：2008-12-09

    Applicant: Hong-Bo Deng ,  Di-Qiong Zhao ,  Ye Chen

    Inventor： Hong-Bo Deng ,  Di-Qiong Zhao ,  Ye Chen

    IPC: H05K7/20 ,  G06F1/20

    CPC classification number: H01L23/467 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: A heat dissipation apparatus includes a heat sink and a fan. The heat sink defines a recessed space at a center of a top end thereof, and an engaging groove in an inner circumference of the top end of the heat sink surrounding and communicating with the space. The fan includes a frame and an impeller assembled to the frame. A plurality of legs extends downwardly from the frame. Each of the legs includes a hook at a free end thereof. The hooks of the legs engage in the engaging groove of the heat sink for securely mounting the fan in the recessed space of the heat sink. Heat pipes extend through the heat sink and connect with a base.

    Abstract translation: 散热装置包括散热器和风扇。 散热器在其顶端的中心处限定凹陷空间，并且散热器的顶端的内圆周中的接合槽围绕并与空间连通。 风扇包括框架和组装到框架上的叶轮。 多个腿从框架向下延伸。 每个腿在其自由端包括钩。 腿的钩接合散热器的接合槽，用于将风扇牢固地安装在散热器的凹陷空间中。 热管延伸穿过散热器并与基座连接。

    LARGE TOLERANCE FIBER OPTIC TRANSMITTER AND RECEIVER
    18.
    发明申请
    LARGE TOLERANCE FIBER OPTIC TRANSMITTER AND RECEIVER 有权
    大容量光纤光纤发射机和接收机

    公开(公告)号：US20090116784A1

    公开(公告)日：2009-05-07

    申请号：US12328112

    申请日：2008-12-04

    Applicant: Ye Chen

    Inventor： Ye Chen

    IPC: G02B6/12

    CPC classification number: H01S5/02284 ,  G02B6/4206 ,  H01S5/0224 ,  H01S5/183

    Abstract: An optical transmitter relaxes the tolerance between a source assembly and a fiber receptacle to facilitate passive alignment. The source assembly includes a light source and a lens. The lens is held at a fixed distance away from the light source using precise support structures typically formed by photolithographic processes. The fiber receptacle includes an optical element. The fiber receptacle is adapted to hold an optical fiber at a fixed distance from the optical element. The lens substantially collimates light from the light source into the form of collimated light. The optical element focuses the collimated light onto the aperture of the optical fiber.

    Abstract translation: 光发射器放松源组件和光纤插座之间的公差，以便于被动对准。 源组件包括光源和透镜。 使用通常通过光刻工艺形成的精确支撑结构，将透镜保持在距离光源固定的距离处。 光纤插座包括光学元件。 光纤插座适于将光纤保持在离光学元件一定距离处。 透镜将来自光源的光基本上准直为准直光的形式。 光学元件将准直光聚焦到光纤的孔径上。

    CONTROL FRAME FEATURE ON DEMAND IN A WIRELESS COMMUNICATION SYSTEM
    19.
    发明申请
    CONTROL FRAME FEATURE ON DEMAND IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中的控制帧需求

    公开(公告)号：US20080144500A1

    公开(公告)日：2008-06-19

    申请号：US11611335

    申请日：2006-12-15

    Applicant: Ye Chen ,  Ivan N. Vukovic

    Inventor： Ye Chen ,  Ivan N. Vukovic

    IPC: H04L12/28

    CPC classification number: H04W74/0816 ,  H04L43/16

    Abstract: In a wireless network, a device monitors at least one parameter that indicates collision status in the network; compares the at least one parameter to a predefined control frame threshold that is based on a criterion other than packet-size; and activates a control frame feature in the device for sending a control frame prior to data transmission, when the at least one parameter exceeds the control frame threshold. In an 802.11 network, the control frames are RTS (request-to-send) and CTS (clear-to-send) frames. The parameters being monitored can include: a number of acknowledgement and RTS frames detected from a hidden terminal, when the device is in a backoff state; a number of retransmission attempts by the device; and a collision rate determined and transmitted by another device in the wireless network to which the device intends to send data.

    Abstract translation: 在无线网络中，设备监视至少一个指示网络中的冲突状态的参数; 将所述至少一个参数与基于除了分组大小之外的标准的预定义控制帧阈值进行比较; 并且当所述至少一个参数超过所述控制帧阈值时，激活所述设备中的控制帧特征，用于在数据传输之前发送控制帧。 在802.11网络中，控制帧是RTS（请求发送）和CTS（清除发送）帧。 所监视的参数可以包括：当设备处于退避状态时，从隐藏终端检测到的许多确认和RTS帧; 设备的多次重传尝试; 以及由设备想要发送数据的无线网络中的另一设备确定和发送的冲突率。

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