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    Switch device adapted to interface between an incoming telephone line and an internal telephone system
    1.
    发明授权
    Switch device adapted to interface between an incoming telephone line and an internal telephone system 失效
    开关装置适于在输入电话线和内部电话系统之间进行接口

    公开(公告)号：US5056132A

    公开(公告)日：1991-10-08

    申请号：US384772

    申请日：1989-07-25

    申请人： Edward R. Coleman ,  Danny C. Vogel ,  David A. Vogel ,  Diane P. Cherry

    发明人： Edward R. Coleman ,  Danny C. Vogel ,  David A. Vogel ,  Diane P. Cherry

    IPC分类号： H04M1/723 ,  H04M11/06

    CPC分类号： H04M1/723 ,  H04M11/06 ,  Y10S379/902 ,  Y10S379/917

    摘要： A switch device adapted to interface an incoming telephone line and an internal telephone system comprising a telephone, a facsimile machine, and an auxiliary device such as a modem, answering machine, or another telephone. The switch device automatically receives and answers incoming communications and asks for an identifying code from the caller which will characterize the incoming communication. After characterizing the incoming call, the switch device then alerts the telephone user or the facsimlile machine or the auxiliary device that there is an incoming communication. The non-alerted units are blocked out. A programming mode is provided to prioritize or selectively channel calls that are unidentifiable by the switch device to a preselected default device so that no incoming calls will be lost.

    摘要翻译： 一种适于接入电话线和包括电话机，传真机以及诸如调制解调器，应答机或其他电话的辅助设备的内部电话系统的开关装置。 交换设备自动接收和应答进入的通信，并要求来自呼叫者的识别码，其将表征进入的通信。 在对来电进行表征之后，交换设备然后向电话用户或简易机器或辅助设备通知有进入通信。 未通知的单位被阻止。 提供编程模式以将交换机设备无法识别的呼叫优先排序或选择性地传送到预先选择的默认设备，以便不会丢失来电。

    Switch system for directing call from a calling to a receiving instrument
    2.
    发明授权
    Switch system for directing call from a calling to a receiving instrument 失效
    用于将呼叫定向到接收仪器的切换系统

    公开(公告)号：US5604794A

    公开(公告)日：1997-02-18

    申请号：US407809

    申请日：1995-03-20

    申请人： David A. Vogel ,  Danny C. Vogel ,  Diane P. Cherry

    发明人： David A. Vogel ,  Danny C. Vogel ,  Diane P. Cherry

    IPC分类号： H04M1/723 ,  H04M11/00 ,  H04M11/06

    CPC分类号： H04M11/06 ,  H04M1/723 ,  H04M11/00

    摘要： A switch system for directing a call from a calling instrument to a receiving instrument. The switch system comprises a call originator unit that is electrically connected between the calling instrument and an outgoing telephone line. The switch system also includes a call receiver unit that is electrically connected between an incoming telephone line and the receiving instrument. The incoming telephone line is electrically connected to the outgoing telephone line.

    摘要翻译： 一种用于将呼叫从呼叫乐器引导到接收乐器的开关系统。 交换机系统包括电话连接在主叫设备和外出电话线路之间的呼叫发起者单元。 开关系统还包括电连接在输入电话线和接收装置之间的呼叫接收单元。 输入电话线路与输出电话线电连接。

    Apparatus for automatically pointing a device at a target
    7.
    发明授权
    Apparatus for automatically pointing a device at a target 有权
    用于自动将设备指向目标的装置

    公开(公告)号：US07245251B2

    公开(公告)日：2007-07-17

    申请号：US10971320

    申请日：2004-10-22

    申请人： David A. Vogel ,  Erik W. Johnson ,  Richard L. McCulley

    发明人： David A. Vogel ,  Erik W. Johnson ,  Richard L. McCulley

    IPC分类号： G01S13/00

    CPC分类号： F41A27/28 ,  F41G5/14

    摘要： A system for pointing a device at a given target has a sensor for sensing a number of positional information points of the target with the sensor relaying the positional information points to a controller. The controller is for computing a directional control information based on the relayed positional information points. The system also has an adjustment device for moving the device in a direction that bears a predetermined relationship to the target in response to the computed direction control information. The target moves and the sensor senses the positional information of the target and the sensor relays the positional information to the controller with the controller computing the directional control information to control the adjustment device. The adjustment device points the device at the target.

    摘要翻译： 用于将设备指向给定目标的系统具有传感器，用于感测目标的多个位置信息点，传感器将位置信息点中继到控制器。 控制器用于基于中继的位置信息点计算定向控制信息。 该系统还具有调整装置，用于响应于所计算的方向控制信息，使装置沿着与目标具有预定关系的方向移动。 目标移动并且传感器感测目标的位置信息，并且传感器将位置信息中继到控制器，控制器计算方向控制信息以控制调节装置。 调整装置将设备指向目标。