Apparatus for electrically and mechanically coupling two portable
electronic devices
    2.
    发明授权
    Apparatus for electrically and mechanically coupling two portable electronic devices 失效
    用于电气和机械耦合两个便携式电子设备的装置

    公开(公告)号:US5263875A

    公开(公告)日:1993-11-23

    申请号:US965301

    申请日:1992-10-23

    IPC分类号: G06F1/16 H05K7/14 H01R13/62

    摘要: The present invention comprises an apparatus for electrically and mechanically coupling first and second electronic devices (304, 302), the apparatus comprising a connector (108) for coupling the first and second electronic devices (304, 302) and a cradle (100) for fixing the position of the first electronic device (304). The cradle (100) provides an opening that allows entry and movement of the second electronic device (302) towards the connector (108) while substantially aligning the second electronic device (302) with the connector (108). The cradle (100) further comprises a movable bulkhead (110) mechanically coupled to the connector (108) for substantially aligning the connector (108) with the first and second electronic devices (304, 302) during installation.

    摘要翻译: 本发明包括用于电和机械耦合第一和第二电子设备(304,302)的设备,该设备包括用于联接第一和第二电子设备(304,302)的连接器(108)和用于 固定第一电子设备(304)的位置。 托架(100)提供允许第二电子设备(302)朝着连接器(108)进入和移动同时使第二电子设备(302)与连接器(108)基本对准的开口。 所述支架(100)还包括机械联接到所述连接器(108)的可移动隔板(110),用于在安装期间使所述连接器(108)与所述第一和第二电子设备(304,302)基本对准。

    Method and apparatus for length dependent selective call message handling
    4.
    发明授权
    Method and apparatus for length dependent selective call message handling 失效
    用于长度依赖选择呼叫消息处理的方法和装置

    公开(公告)号:US5495234A

    公开(公告)日:1996-02-27

    申请号:US320774

    申请日:1994-10-11

    IPC分类号: G08B5/22 H04W88/02 H04L7/00

    CPC分类号: H04W88/023 G08B5/229

    摘要: A method in a communications receiver (20) for handling a selective call message comprises the steps of measuring a parameter of the selective call message (104, 116) and selecting whether to provide the selective call message to a display (118) or a communications port (106) in response to measuring the parameter of the selective call message (104, 116). The communications receiver (20) can function as either a pager or a radio frequency (RF) modem. A controller (66) determines the parameters of the message and operates the communications receiver (20) as a pager or as an RF modem in response to the parameters measured.

    摘要翻译: 一种用于处理选呼信息的通信接收机(20)中的一种方法包括以下步骤:测量选呼信息(104,116)的参数,并选择是否向选择呼叫消息提供选择呼叫消息(118)或通信 端口(106)响应于测量选呼信息(104,116)的参数。 通信接收器(20)可以用作寻呼机或射频(RF)调制解调器。 控制器(66)响应于测量的参数确定消息的参数并且将通信接收器(20)作为寻呼机或RF调制解调器操作。

    Loop antenna
    5.
    发明授权
    Loop antenna 失效
    环形天线

    公开(公告)号:US5300937A

    公开(公告)日:1994-04-05

    申请号:US948078

    申请日:1992-09-21

    IPC分类号: H01Q1/22 H01Q7/00

    CPC分类号: H01Q7/00 H01Q1/22

    摘要: An antenna system maximizes a gain associated an antenna loop by expanding a free end away from a fixed end of the loop in response to first and second portions of the antenna loop resiliently engaging first and second interior sides of a housing to maintain the position of the antenna loop and increase the effective area of the antenna loop.

    摘要翻译: 天线系统通过响应于天线环的第一和第二部分弹性地接合外壳的第一和第二内侧使自由端远离环路的固定端而使天线回路相关联,从而使天线回路最大化,以保持天线的位置 天线回路并增加天线回路的有效面积。