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123 条记录 (耗时 0.039 秒)

    HANDHELD COMPUTING DEVICE
    52.
    发明申请
    HANDHELD COMPUTING DEVICE 有权
    手持式计算装置

    公开(公告)号：US20130100607A1

    公开(公告)日：2013-04-25

    申请号：US13619790

    申请日：2012-09-14

    申请人： John P. TERNUS ,  Stephen R. McClure ,  Joshua D. Banko ,  Ming Yu

    发明人： John P. TERNUS ,  Stephen R. McClure ,  Joshua D. Banko ,  Ming Yu

    IPC分类号： G06F1/16

    CPC分类号： G06F1/1633 ,  G06F1/1613 ,  G06F1/1626 ,  G06F1/1643 ,  G06F1/1656 ,  H01Q1/2266 ,  H04M1/0252 ,  H04M1/0266 ,  H04M1/0277 ,  H05K1/0281 ,  H05K1/118 ,  H05K1/147 ,  H05K5/03 ,  Y10T29/49995

    摘要： A portable computing device is disclosed. The portable computing device can take many forms such as a laptop computer, a tablet computer, and so on. The portable computing device can include at least a single piece housing. The single piece housing including a plurality of steps. The plurality of mounting steps is formed by at least removing a preselected amount of housing material at predetermined locations on the interior surface. At least some of the mounting steps are used to mount at least some of the plurality of internal operating components to the housing.

    摘要翻译： 公开了一种便携式计算设备。 便携式计算设备可以采用许多形式，例如膝上型计算机，平板计算机等。 便携式计算装置可以包括至少一个单件壳体。 该单件壳体包括多个台阶。 多个安装步骤通过在内表面上的预定位置处至少去除预选量的壳体材料而形成。 至少一些安装步骤用于将多个内部操作部件中的至少一些安装到壳体。

    Inline cross-coupled coaxial cavity filter
    55.
    发明授权
    Inline cross-coupled coaxial cavity filter 有权
    在线交叉耦合同轴腔滤波器

    公开(公告)号：US08085118B2

    公开(公告)日：2011-12-27

    申请号：US12533488

    申请日：2009-07-31

    申请人： Ming Yu ,  Ying Wang

    发明人： Ming Yu ,  Ying Wang

    IPC分类号： H01P1/202 ,  H01P1/205

    CPC分类号： H01P1/205 ,  H01P1/2084

    摘要： An inline microwave bandpass filter where cross coupling between non-adjacent resonators is realized by changing the orientation of selected resonators. The microwave bandpass filter includes a cavity and three or more resonators arranged in a row (or inline) in the cavity. At least one resonator has a different spatial orientation from at least one other resonator. For example, one or more of the resonators may be rotated 90 or 180 degrees with respect to one of the other resonators. This arrangement of resonators facilitates sequential coupling between pairs of adjacent resonators and cross coupling between at least one pair of non-adjacent resonators without the use of additional cross coupling structures such as dedicated coupling probes or extra cavities. One or more plates may be introduced between adjacent resonators to independently control the sequential and cross coupling.

    摘要翻译： 通过改变所选择的谐振器的取向来实现非相邻谐振器之间的交叉耦合的在线微波带通滤波器。 微波带通滤波器包括空腔和在空腔中排成一行（或内联）布置的三个或更多个谐振器。 至少一个谐振器具有与至少一个其它谐振器不同的空间取向。 例如，一个或多个谐振器可以相对于其它谐振器之一旋转90度或180度。 谐振器的这种布置有助于在成对的相邻谐振器之间的顺序耦合和至少一对非相邻谐振器之间的交叉耦合，而不使用附加的交叉耦合结构，例如专用耦合探针或额外的空腔。 可以在相邻的谐振器之间引入一个或多个板，以独立地控制顺序和交叉耦合。

    DIELECTRIC RESONATOR AND FILTER WITH LOW PERMITTIVITY MATERIAL
    56.
    发明申请
    DIELECTRIC RESONATOR AND FILTER WITH LOW PERMITTIVITY MATERIAL 有权
    具有低耐久性材料的介质谐振器和滤波器

    公开(公告)号：US20110309900A1

    公开(公告)日：2011-12-22

    申请号：US13223869

    申请日：2011-09-01

    申请人： Antonio Panariello ,  Ming Yu ,  Mihai Vladimirescu ,  William A. Fitzpatrick

    发明人： Antonio Panariello ,  Ming Yu ,  Mihai Vladimirescu ,  William A. Fitzpatrick

    IPC分类号： H01P7/06

    CPC分类号： H01P7/10 ,  H01P1/2053

    摘要： A resonator cavity for supporting a plurality of resonant modes and filtering electromagnetic energy includes a cavity and a resonator element with a mounting flange. The cavity is defined by a top end wall, a bottom end wall and a sidewall and has a longitudinal axis along its length is defined. The resonator element is positioned within the cavity along the longitudinal axis and includes a mounting flange. The resonator element is only in physical contact with the cavity through the mounting flange at a mounting location and where at least one resonant mode of the electromagnetic energy exhibits a local minimum. The dimensions of the cavity and the resonator element are selected so that the associated electromagnetic energy is defined by an electromagnetic field pattern that substantially repeats itself at least twice along the length of the resonator.

    摘要翻译： 用于支撑多个谐振模式和滤波电磁能的谐振器腔包括腔和具有安装凸缘的谐振元件。 空腔由顶端壁，底端壁和侧壁限定，并且具有沿其长度的纵向轴线被限定。 谐振器元件沿着纵向轴线定位在空腔内并且包括安装凸缘。 谐振器元件仅在安装位置处通过安装凸缘与空腔物理接触，并且其中电磁能的至少一个谐振模式表现出局部最小值。 选择空腔和谐振器元件的尺寸，使得相关联的电磁能量由沿着谐振器的长度基本上重复其自身至少两次的电磁场图案限定。

    Imaging bar code reader having light emitting diode for generating a field of view
    58.
    发明授权
    Imaging bar code reader having light emitting diode for generating a field of view 有权
    具有用于产生视场的发光二极管的成像条形码读取器

    公开(公告)号：US07967210B2

    公开(公告)日：2011-06-28

    申请号：US11948152

    申请日：2007-11-30

    申请人： Rong Liu ,  Ming Yu

    发明人： Rong Liu ,  Ming Yu

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10732 ,  G06K7/10831

    摘要： The disclosed bar code reader has an imaging system that includes a light monitoring pixel array and a focusing lens that is fixed with respect to the pixel array for transmitting an image of the target object onto the pixel array. The bar code reader also includes an illumination system for illuminating the target having a light source for emitting a diverging light outwardly from a light source location and a lens for bending the light including a first surface facing the light source and a second surface facing the target for bending the light emitted by the light source to more uniformly illuminate a rectangular, generally planar region at the target within the barcode reader's field of view.

    摘要翻译： 所公开的条形码读取器具有成像系统，其包括光监视像素阵列和相对于像素阵列固定的聚焦透镜，用于将目标对象的图像传送到像素阵列上。 条形码阅读器还包括照明系统，用于照明具有用于从光源位置向外发射发散光的光源的目标，以及用于弯曲包含朝向光源的第一表面的光的透镜和面向目标的第二表面 用于弯曲由光源发射的光以更均匀地照亮条形码读取器的视野内的目标处的矩形大致平面的区域。

    Two position zoom lens assembly for an imaging-based bar code reader
    60.
    发明授权
    Two position zoom lens assembly for an imaging-based bar code reader 失效
    用于基于成像的条形码读取器的两位置变焦镜头组件

    公开(公告)号：US07762466B2

    公开(公告)日：2010-07-27

    申请号：US12337748

    申请日：2008-12-18

    申请人： Chinh Tan ,  Vladimir Gurevich ,  Rong Liu ,  Tsi David Shi ,  Igor Vinogradov ,  Ming Yu

    发明人： Chinh Tan ,  Vladimir Gurevich ,  Rong Liu ,  Tsi David Shi ,  Igor Vinogradov ,  Ming Yu

    IPC分类号： G06K7/10 ,  G06K7/00

    CPC分类号： G06K7/10702

    摘要： An imaging-based bar code reader including: an imaging system for imaging a target bar code within a field of view of the imaging system and projecting light from the field of view onto a sensor array, the imaging system generating image frames of the field of view of the imaging system; the imaging systems including an imaging lens assembly having a plurality of lens and a selection drive mechanism to select between a first optical zoom position defining a first focal length and a first field of view for imaging a target bar code at a close range and a second optical zoom position defining a second focal length and a second field of view for imaging a target bar code at a far range, the second focal length being greater than the first focal length.

    摘要翻译： 一种基于成像的条形码读取器，包括：成像系统，用于对成像系统的视场内的目标条形码进行成像，并将光从视场投射到传感器阵列上，成像系统产生 成像系统的视图; 所述成像系统包括具有多个透镜和选择驱动机构的成像透镜组件，用于在限定第一焦距的第一光学变焦位置和第一视野之间进行选择，以在近距离范围内对目标条形码进行成像， 光学变焦位置限定第二焦距和第二视野，用于对远距离的目标条形码进行成像，第二焦距大于第一焦距。