Method and apparatus for location determination
    13.
    发明申请
    Method and apparatus for location determination 有权
    用于位置确定的方法和装置

    公开(公告)号:US20060033661A1

    公开(公告)日:2006-02-16

    申请号:US10916821

    申请日:2004-08-12

    IPC分类号: G01S5/02 H04N7/18

    CPC分类号: G01S3/26 G01S3/046

    摘要: A location determination device (104) is worn on a user's head to facilitate searching and tracking for another individual carrying a portable radio (102) as well as locating exit routes. At least two antennas (108), a monopulse receiver (110) and a display are integrated into the location determination device (104). Location determination device (104) scans for an incoming signal (106) from the portable device (102) and coverts the signal into angular location data. The location data and egress information are displayed to the peripheral vision of the user of the location determination device (104).

    摘要翻译: 位置确定装置(104)佩戴在用户的头部上,以便于携带便携式无线电(102)的另一个人以及定位出口路线的搜索和跟踪。 至少两个天线(108),单脉冲接收器(110)和显示器被集成到位置确定设备(104)中。 位置确定设备(104)从便携式设备(102)扫描输入信号(106),并将信号覆盖成角位置数据。 位置数据和出口信息被显示给位置确定装置(104)的用户的周边视觉。

    Rotary control for a communication device
    14.
    发明申请
    Rotary control for a communication device 审中-公开
    通信设备的旋转控制

    公开(公告)号:US20060001512A1

    公开(公告)日:2006-01-05

    申请号:US10883133

    申请日:2004-07-01

    IPC分类号: H01H9/00

    摘要: A rotary control assembly (400) for a communication device includes a magnetic sensor (410) integrated within a housing (406) and a magnet (404) integrally coupled to a rotary control (402) for controlling the magnetic sensor. User rotation of the rotary control (402) and integral magnet (404) controls resistance of the magnetic sensor (410). The variation in resistivity of the magnetic sensor (410) corresponds to selection options associated with the rotary control. The rotary control assembly (400) provides a self-sealed environment. Either continuous variable control or defined detent control can be incorporated into a communication device using assembly (400).

    摘要翻译: 用于通信设备的旋转控制组件(400)包括集成在壳体(406)内的磁传感器(410)和与旋转控制器(402)整体耦合的用于控制磁传感器的磁体(404)。 旋转控制器(402)和整体磁体(404)的用户旋转控制磁传感器(410)的电阻。 磁传感器(410)的电阻率变化对应于与旋转控制相关联的选择选项。 旋转控制组件(400)提供自密封的环境。 可以使用组件(400)将连续可变控制或定义的定位控制结合到通信设备中。