METHOD AND APPARATUS FOR ADJUSTING HORIZONTAL BEAM OF OMNI-DIRECTIONS ANTENNA
    1.
    发明申请
    METHOD AND APPARATUS FOR ADJUSTING HORIZONTAL BEAM OF OMNI-DIRECTIONS ANTENNA 有权
    用于调整OMNI-DIRECTIONS ANTENNA的水平波束的方法和装置

    公开(公告)号:US20120086603A1

    公开(公告)日:2012-04-12

    申请号:US13269184

    申请日:2011-10-07

    IPC分类号: H01Q3/12

    CPC分类号: H01Q3/00 H01Q1/1257

    摘要: A horizontal beam adjusting method and apparatus for an omni-directional antenna are provided. The horizontal beam adjusting apparatus may generate a switch control signal according to an inclination of the omni-directional antenna, and adjust a radiation direction of the omni-directional antenna according to the switch control signal. Accordingly, the adjusted radiation direction may have horizontal omni-directionality with respect to a ground surface.

    摘要翻译: 提供了一种用于全向天线的水平波束调整方法和装置。 水平光束调整装置可以根据全向天线的倾斜度生成开关控制信号,根据开关控制信号调整全向天线的辐射方向。 因此,调整的辐射方向可以相对于地面具有水平的全向性。

    METHOD AND APPARATUS FOR CONTROLLING RADIATION DIRECTION OF SMALL SECTOR ANTENNA
    3.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING RADIATION DIRECTION OF SMALL SECTOR ANTENNA 有权
    用于控制小行星天线辐射方向的方法和装置

    公开(公告)号:US20100156722A1

    公开(公告)日:2010-06-24

    申请号:US12640775

    申请日:2009-12-17

    IPC分类号: H01Q21/00

    CPC分类号: H01Q3/446 H01Q19/32

    摘要: Disclosed are an apparatus and method for controlling a radiation direction of a small sector antenna, used for a small wireless transmission device having limited power and calculation capabilities, capable of operating at a low power consumption with the necessity of simple calculation capabilities or without the necessity of even a few calculation capabilities. The apparatus for controlling a radiation direction of a small sector antenna includes a plurality of capacitance blocks including a plurality of capacitors each having one end commonly connected to corresponding parasitic elements and having a different capacitance. Capacitors having a capacitance corresponding to a radiation direction are selectively connected to corresponding parasitic elements through a plurality of switching units and a controller, thereby simplifying controlling and reducing power consumption for controlling the radiation direction.

    摘要翻译: 公开了一种用于控制小扇形天线的辐射方向的装置和方法,用于具有有限功率和计算能力的小型无线传输设备,能够以低功耗运行,需要简单的计算能力或不需要 甚至几个计算能力。 用于控制小扇形天线的辐射方向的装置包括多个电容块,其包括多个电容器,每个电容器的一端通常连接到相应的寄生元件并具有不同的电容。 具有对应于辐射方向的电容的电容器通过多个开关单元和控制器选择性地连接到相应的寄生元件,从而简化了控制和减少用于控制辐射方向的功耗。

    INPUT APPARATUS
    4.
    发明申请
    INPUT APPARATUS 审中-公开
    输入装置

    公开(公告)号:US20120249417A1

    公开(公告)日:2012-10-04

    申请号:US13434341

    申请日:2012-03-29

    IPC分类号: G09G5/00

    摘要: An input apparatus includes a gesture sensing unit for sensing a hand gesture of a user; and an input signal generation unit for generating an input signal for control of a target electronic device based on the sensed hand gesture. The hand gesture of the user includes at least one of a pinching gesture with two or more fingers, a pointing gesture with one finger, and a scratching gesture with one finger to a camera.

    摘要翻译: 输入装置包括用于感测用户的手势的手势感测单元; 以及输入信号生成单元,用于基于感测到的手势产生用于控制目标电子设备的输入信号。 用户的手势包括具有两个或更多个手指的捏合手势,一个手指的指向手势以及用一个手指向相机拍摄的手势中的至少一个。