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    Vertically correcting antenna for portable telephone handsets
    1.
    发明授权
    Vertically correcting antenna for portable telephone handsets 失效
    用于便携式电话手机的垂直校正天线

    公开(公告)号：US5844985A

    公开(公告)日：1998-12-01

    申请号：US532920

    申请日：1995-09-22

    申请人： Eric C. Kulberg ,  William R. Panton ,  James H. Thompson ,  Stephen B. Tidwell ,  Robert P. Gilmore

    发明人： Eric C. Kulberg ,  William R. Panton ,  James H. Thompson ,  Stephen B. Tidwell ,  Robert P. Gilmore

    IPC分类号： H01Q1/18 ,  H01Q1/24 ,  H04B1/38 ,  H04M1/00

    CPC分类号： H04B1/3833 ,  H01Q1/18 ,  H01Q1/242

    摘要： A portable phone unit for use in satellite communication systems has a vertically correcting antenna module pivotally secured to the handset for free rotation about a pivot axis. The module contains a mechanism, such as a gravitational counterweight for urging the module to pivot into a predetermined vertical orientation regardless of the handset orientation. An antenna projects from the module in a direction which is vertically upright when the module is in its predetermined vertical orientation. A mast mounted antenna module can also be used to take advantage of dissimilar antenna segment weights for multiple frequency antennas. As the handset is moved into an angular orientation, the module pivots under the weight of the counterweight, or a portion of the antenna itself, until the antenna is oriented vertically.

    摘要翻译： 用于卫星通信系统的便携式电话单元具有可枢转地固定到手机上的垂直校正天线模块，用于围绕枢转轴线自由旋转。 模块包含机构，例如重力配重，用于促使模块枢转到预定的垂直方向，而不管手柄方向如何。 当模块处于其预定的垂直方向时，天线从垂直竖直的方向从模块突出。 桅杆安装天线模块也可用于利用多个频率天线的不同天线分段权重。 当手机移动到角度方向时，模块在配重或天线本身的一部分的重量下枢转，直到天线垂直取向。

    Multi-axis vertically corrected antenna for handheld wireless communications devices
    2.
    发明授权
    Multi-axis vertically corrected antenna for handheld wireless communications devices 失效
    用于手持无线通信设备的多轴垂直校正天线

    公开(公告)号：US5850612A

    公开(公告)日：1998-12-15

    申请号：US538562

    申请日：1995-10-03

    申请人： Eric C. Kulberg ,  Stephen B. Tidwell ,  Roy H. Davis ,  Roy K. Fischer ,  Randall R. Toltzman ,  Randsom A. Brown

    发明人： Eric C. Kulberg ,  Stephen B. Tidwell ,  Roy H. Davis ,  Roy K. Fischer ,  Randall R. Toltzman ,  Randsom A. Brown

    IPC分类号： H01Q1/08 ,  H01Q1/24 ,  H01Q5/00 ,  H04B1/38 ,  H04B1/3827

    CPC分类号： H01Q1/242 ,  H01Q1/084 ,  H04B1/3833

    摘要： A portable wireless communications device such as a telephone handset having a vertically corrected antenna module pivotally secured to the handset for rotation about a first pivot axis. The antenna module can be rotated into a predetermined orientation, independent of handset orientation. An antenna mounted on the module is oriented vertically when the module is in the predetermined orientation. When the antenna module is rotated for use, a mechanism incorporated in the module support structure automatically rotates the antenna module about a second pivot axis which is substantially perpendicular to the first. This second rotation places the antenna at an angle that compensates for tilting of the handset during use about an axis parallel to the second axis, or along the first. That is, the antenna is shifted by a preselected angle in vertical orientation, typically around 10-15 degrees, in a direction perpendicular to the first direction of rotation to compensate for positioning a speaker and microphone for use.

    摘要翻译： 便携式无线通信设备，例如具有垂直校正的天线模块的电话手机，该天线模块枢转地固定到手机以围绕第一枢转轴线旋转。 天线模块可以旋转到预定的方向，独立于手机方向。 当模块处于预定取向时，安装在模块上的天线垂直定向。 当天线模块旋转使用时，结合在模块支撑结构中的机构自动地将天线模块围绕基本上垂直于第一枢转轴线的第二枢转轴线旋转。 该第二旋转将天线放置成在使用期间补偿手机在与第二轴平行的轴上或在第一轴处的倾斜的角度。 也就是说，天线在垂直于第一旋转方向的方向上以垂直方向（通常为大约10-15度）偏移预定角度，以补偿使用扬声器和麦克风的位置。

    Magnetically driven vertically correcting antenna for portable telephones
    3.
    发明授权
    Magnetically driven vertically correcting antenna for portable telephones 失效
    用于便携式电话的磁驱动垂直校正天线

    公开(公告)号：US5734716A

    公开(公告)日：1998-03-31

    申请号：US536024

    申请日：1995-09-29

    申请人： Eric C. Kulberg

    发明人： Eric C. Kulberg

    IPC分类号： H01Q1/08 ,  H01Q1/18 ,  H01Q1/24 ,  H04B1/38 ,  H04B7/185 ,  H04M1/00

    CPC分类号： H01Q1/084 ,  H01Q1/18 ,  H01Q1/242 ,  H04B1/3833 ,  H04B7/18571

    摘要： A wireless portable phone handset for use in satellite communication systems having a vertically correcting antenna module pivotally secured to the handset for free rotation about a pivot axis. The antenna module contains a magnetic actuator mechanism for urging the module to pivot into a predetermined vertical orientation regardless of the handset orientation. An antenna projects from the module in a direction which is vertically upright when the module is in its predetermined vertical orientation. As the handset is moved into an angular orientation, the module pivots under influence of gravity, and a magnetic field from a magnetic driver, until the antenna is oriented vertically.

    摘要翻译： 一种用于卫星通信系统的无线便携式电话手机，其具有可枢转地固定到手机的垂直校正天线模块，用于围绕枢转轴线自由旋转。 天线模块包含一个磁性致动器机构，用于促使模块枢转到预定的垂直方位，而不管手柄方位如何。 当模块处于其预定的垂直方向时，天线从垂直竖直的方向从模块突出。 当手机移动到角度方向时，模块在重力的影响下枢转，并且来自磁性驱动器的磁场，直到天线垂直取向。