Optical mechanism for increasing optical path and office machine having said optical mechanism
    1.
    发明申请
    Optical mechanism for increasing optical path and office machine having said optical mechanism 有权
    用于增加具有所述光学机构的光路和办公机器的光学机构

    公开(公告)号:US20050046907A1

    公开(公告)日:2005-03-03

    申请号:US10821929

    申请日:2004-04-12

    摘要: An optical mechanism installed in an office machine, which has a machine base defining an internal space, and a paper-feeding mechanism arranged on the machine base, the paper-feeding mechanism having an inside receiving space and a bottom incident zone for the passing of light. The optical mechanism has an optical-path device formed of an image sensor and an optical module and mounted in the internal space inside the machine base, and a light-focusing structure mounted in the receiving space inside the paper-feeding mechanism above the incident zone for increasing optical path.

    摘要翻译: 一种安装在办公机器中的光学机构,其具有限定内部空间的机器基座和布置在机器基座上的送纸机构,所述送纸机构具有内部容纳空间和底部入射区域,用于通过 光。 光学机构具有由图像传感器和光学模块构成的光路装置,安装在机座内部的内部空间内,以及安装在进纸机构内部的收纳空间内的光聚焦结构, 用于增加光路。

    Network switch
    2.
    发明授权
    Network switch 有权
    网络交换机

    公开(公告)号:US07161938B1

    公开(公告)日:2007-01-09

    申请号:US09625664

    申请日:2000-07-26

    申请人: Ming Hung Weidong Liu

    发明人: Ming Hung Weidong Liu

    IPC分类号: H04L12/56

    摘要: According to one embodiment a network switch is disclosed. The switch includes a first media access controller (MAC) coupled to a plurality of ports and a memory controller coupled to the first MAC. The memory controller is adaptable to write a first portion of packet data received from a first of the plurality of ports to a first memory device and write a second portion of the packet data from the first port to a second memory device.

    摘要翻译: 根据一个实施例,公开了一种网络交换机。 交换机包括耦合到多个端口的第一媒体访问控制器(MAC)和耦合到第一MAC的存储器控​​制器。 存储器控制器适于将从多个端口中的第一端口接收的分组数据的第一部分写入第一存储器设备,并将分组数据的第二部分从第一端口写入第二存储器设备。

    Network switch
    3.
    发明授权
    Network switch 有权
    网络交换机

    公开(公告)号:US08174971B2

    公开(公告)日:2012-05-08

    申请号:US11650863

    申请日:2007-01-08

    申请人: Ming Hung Weidong Liu

    发明人: Ming Hung Weidong Liu

    IPC分类号: H04J3/14

    摘要: A network switch includes a media access controller (MAC) coupled to a plurality of ports, a receiver coupled to the MAC, and packet queuing control (PQC) coupled to the receiver. The PQC is configured to maintain a count of the number of receive packets stored in the receiver in each of a plurality of input buffers, each input buffer associated with one of the plurality of ports coupled to the MAC. The network switch also includes at least one output buffer operably connected to the input buffers.

    摘要翻译: 网络交换机包括耦合到多个端口的媒体接入控制器(MAC),耦合到MAC的接收机以及耦合到接收机的分组排队控制(PQC)。 PQC被配置为维持在多个输入缓冲器中的每一个中存储在接收器中的接收分组的数量的计数,每个输入缓冲器与耦合到MAC的多个端口中的一个端口相关联。 网络交换机还包括可操作地连接到输入缓冲器的至少一个输出缓冲器。

    Roller mechanism for separating paper
    4.
    发明申请
    Roller mechanism for separating paper 有权
    卷纸机分离纸

    公开(公告)号:US20050042002A1

    公开(公告)日:2005-02-24

    申请号:US10825312

    申请日:2004-04-16

    IPC分类号: G03G15/20

    CPC分类号: G03G15/2028 Y10S271/90

    摘要: A roller mechanism for separating paper has a fusing roller, a following roller, and at least two paper-separating rings. The fusing roller is formed with at least two annular grooves on a periphery thereof. The two paper-separating rings are respectively mounted in the annular grooves correspondingly. The following roller is contiguous to the fusing roller for heating a paper therebetween and transporting out the paper smoothly.

    摘要翻译: 用于分离纸的辊机构具有定影辊,随动辊和至少两个分纸环。 定影辊在其周边上形成有至少两个环形槽。 两个纸分离环分别相应地安装在环形槽中。 下一个辊子与定影辊邻接,用于在其间加热纸张,并平稳地输出纸张。

    Network switch
    5.
    发明申请
    Network switch 有权
    网络交换机

    公开(公告)号:US20070201360A1

    公开(公告)日:2007-08-30

    申请号:US11650863

    申请日:2007-01-08

    申请人: Ming Hung Weidong Liu

    发明人: Ming Hung Weidong Liu

    IPC分类号: H04L12/26

    摘要: A network switch includes a media access controller (MAC) coupled to a plurality of ports, a receiver coupled to the MAC, and packet queuing control (PQC) coupled to the receiver. The PQC is configured to maintain a count of the number of receive packets stored in the receiver in each of a plurality of input buffers, each input buffer associated with one of the plurality of ports coupled to the MAC. The network switch also includes at least one output buffer operably connected to the input buffers.

    摘要翻译: 网络交换机包括耦合到多个端口的媒体接入控制器(MAC),耦合到MAC的接收机以及耦合到接收机的分组排队控制(PQC)。 PQC被配置为维持在多个输入缓冲器中的每一个中存储在接收器中的接收分组的数量的计数,每个输入缓冲器与耦合到MAC的多个端口中的一个端口相关联。 网络交换机还包括可操作地连接到输入缓冲器的至少一个输出缓冲器。

    Light emitting diode and method for manufacturing the same
    6.
    发明申请
    Light emitting diode and method for manufacturing the same 审中-公开
    发光二极管及其制造方法

    公开(公告)号:US20070096121A1

    公开(公告)日:2007-05-03

    申请号:US11262233

    申请日:2005-10-28

    IPC分类号: H01L31/12

    CPC分类号: H01L33/0079 H01L33/30

    摘要: A light emitting diode and a method for manufacturing the same are provided. The light emitting diode includes: a transparent substrate made of AlxGa1-xAs; a light emitting layer made of AlGaInP, stacked on the transparent substrate, and having a multiple layered epitaxially growing structure; a window layer made of GaP, stacked on the light emitting layer, and having a transparent structure with a great bandgap; an upper electrode layer overlying the window layer; and a lower electrode layer underlying the transparent substrate, wherein the x-value in AlxGa1-xAs is set to corresponding to the emission wavelengths of the light emitting layer so that the transparent substrate can have a great bandgap which make it to be transparent to the light emitted by the light emitting layer; and a window layer is used to increase the current diffusion from the upper electrode layer to the light emitting layer.

    摘要翻译: 提供一种发光二极管及其制造方法。 发光二极管包括:由Al x Ga 1-x As制成的透明基板; 由AlGaInP制成的发光层,层叠在透明基板上,具有多层外延生长结构; 由GaP制成的窗层,层叠在发光层上,具有带隙大的透明结构; 覆盖窗层的上电极层; 以及位于透明基板下面的下电极层,其中Al x Ga 1-x As中的x值设置为对应于发光层的发射波长 使得透明基板可以具有使其对于由发光层发射的光透明的大的带隙; 并且使用窗口层来增加从上电极层到发光层的电流扩散。

    Packet queuing for a network switch
    7.
    发明授权
    Packet queuing for a network switch 失效
    网络交换机的数据包排队

    公开(公告)号:US06904039B1

    公开(公告)日:2005-06-07

    申请号:US09625375

    申请日:2000-07-25

    申请人: Ming Hung Weidong Liu

    发明人: Ming Hung Weidong Liu

    IPC分类号: H04L12/56

    摘要: According to one embodiment a network switch is disclosed. The switch includes a first media access controller (MAC) coupled to a plurality of ports and a memory controller coupled to the first MAC. The memory controller is adaptable to writhe a first portion of packet data received from a first of the plurality of ports to a first memory device and write a second portion of the packet data from the first port to a second memory device.

    摘要翻译: 根据一个实施例,公开了一种网络交换机。 交换机包括耦合到多个端口的第一媒体接入控制器(MAC)和耦合到第一MAC的存储器控​​制器。 存储器控制器适于将从多个端口中的第一端口接收的分组数据的第一部分写入第一存储器设备,并将分组数据的第二部分从第一端口写入第二存储器设备。