Magnetic switching system
    3.
    发明授权
    Magnetic switching system 有权
    磁性开关系统

    公开(公告)号:US09287062B2

    公开(公告)日:2016-03-15

    申请号:US13461881

    申请日:2012-05-02

    IPC分类号: H01H1/40 H01P1/15

    摘要: A switching element that is at least partially implemented in one or more printed wiring boards (PWBs). A first input and a plurality of outputs may be integrated into the PWB(s). In some embodiments, a plurality of contacts may also be integrated into the PWB(s). The switching element is selectively operable in first and second states, the first state in which the first input is coupled to a first output and the second state in which the first input is coupled to a second output.

    摘要翻译: 至少部分地实现在一个或多个印刷电路板(PWB)中的开关元件。 第一输入和多个输出可以被集成到PWB中。 在一些实施例中,多个触点也可以集成到PWB中。 开关元件可选择性地在第一和第二状态下工作,其中第一输入耦合到第一输出的第一状态和第一输入耦合到第二输出的第二状态。

    Communication terminal apparatus
    5.
    发明授权
    Communication terminal apparatus 失效
    通信终端设备

    公开(公告)号:US5418847A

    公开(公告)日:1995-05-23

    申请号:US302375

    申请日:1994-09-08

    申请人: Yukio Murata

    发明人: Yukio Murata

    摘要: A communication terminal apparatus has an interface structure of nB+D (n.gtoreq.2, B: channel for transfer of user information, D: channel for transfer of control information) and is connected to a digital line network. A reception refusal for m (n.gtoreq.m) of the n user information transfer channels is registered. When the reception refusal has already been registered, the reception of the user information transfer channels of (n-m+1) or more is refused. Thus, inconvenience from all of the lines being in use for call reception and a new call generation cannot be performed, is prevented.

    摘要翻译: 通信终端装置具有nB + D(n> / = 2,B:用于传送用户信息的信道,D:用于传送控制信息的信道)的接口结构,并且连接到数字线路网络。 注册n个用户信息传送通道的m(n> / = m)的接收拒绝。 当接收拒绝已经被注册时,拒绝接收(n-m + 1)以上的用户信息传送通道。 因此,不能执行不能执行用于呼叫接收和新呼叫产生的所有线路的不便。

    Telephone exchange including less display elements than channels
    6.
    发明授权
    Telephone exchange including less display elements than channels 失效
    电话交换包括比频道少的显示元素

    公开(公告)号:US5381468A

    公开(公告)日:1995-01-10

    申请号:US881095

    申请日:1992-05-11

    申请人: Isamu Ozawa

    发明人: Isamu Ozawa

    摘要: A telephone exchange accommodates a plurality of lines in a primary group of an Integrated Services Digital Network (ISDN), as well as a plurality of extension terminals, in which a plurality of channels constitute each line. Control is performed in such a manner that the status of a line of an extension terminal when this terminal is using one channel among the plurality thereof is indicated by lighting an Light Emitting Diode (LED) in the color green, the status of a line of an extension terminal when this terminal is not using any of the plurality of channels but all of these channels are being used by other terminals is indicated by lighting the LED in the color red, and the status of a line of an extension terminal when this terminal is not using any of the plurality of channels but some of these channels are being used by other terminals is indicated by flashing the LED in the color red. The flashing period of the flashing red LED is made to differ in dependence upon the total number of channels and the number of channels in use.

    摘要翻译: 电话交换机容纳在综合业务数字网(ISDN)的主要组中的多条线路以及多个分支终端,其中多个信道构成每条线路。 以这样的方式执行控制,即当该终端在其多个中使用一个信道时,扩展终端的一行的状态通过点亮绿色的发光二极管(LED),一行的状态 当该终端不使用多个信道中的任何一个但是所有这些信道正被其他终端使用时的分机终端通过点亮红色的LED和当该终端的分机终端的线路的状态 不使用多个通道中的任何一个,而是通过以红色闪烁LED来指示这些通道中的一些被其他终端使用。 闪烁的红色LED的闪烁周期根据通道的总数和使用的通道数量而不同。

    MEMS-based Switching System
    7.
    发明申请
    MEMS-based Switching System 有权
    基于MEMS的切换系统

    公开(公告)号:US20160196940A1

    公开(公告)日:2016-07-07

    申请号:US15069405

    申请日:2016-03-14

    摘要: A switching element that is at least partially implemented in one or more printed wiring boards (PWBs). A plurality of inputs and a plurality of outputs may be integrated into the PWB(s). In some embodiments, a plurality of contact bars may also be comprised in respective contact bar pockets bounded at least partially ab at least one of the PWB(s). The switching element is selectively operable in first and second states, the first state in which at least one contact bar couples one of the plurality of inputs to one of the plurality of outputs such that an analog signal input to the respective input is routed to the respective output and the second state in which at least one contact bar is held in an off state.

    摘要翻译: 至少部分地实现在一个或多个印刷电路板(PWB)中的开关元件。 多个输入和多个输出可以被集成到PWB中。 在一些实施例中,多个接触棒还可以包括在至少部分地至少一个PWB中的至少一个上限定的相应接触杆袋中。 开关元件可选择性地在第一和第二状态下操作,第一状态,其中至少一个接触杆将多个输入中的一个耦合到多个输出中的一个,使得输入到相应输入的模拟信号被路由到 相应的输出和至少一个接触杆保持在断开状态的第二状态。

    MEMS-based Switching System
    8.
    发明申请
    MEMS-based Switching System 有权
    基于MEMS的切换系统

    公开(公告)号:US20130293325A1

    公开(公告)日:2013-11-07

    申请号:US13461881

    申请日:2012-05-02

    IPC分类号: H01H67/22

    摘要: A switching element that is at least partially implemented in one or more printed wiring boards (PWBs). A first input and a plurality of outputs may be integrated into the PWB(s). In some embodiments, a plurality of contacts may also be integrated into the PWB(s). The switching element is selectively operable in first and second states, the first state in which the first input is coupled to a first output and the second state in which the first input is coupled to a second output.

    摘要翻译: 至少部分地实现在一个或多个印刷电路板(PWB)中的开关元件。 第一输入和多个输出可以被集成到PWB中。 在一些实施例中,多个触点也可以集成到PWB中。 开关元件可选择性地在第一和第二状态下工作,其中第一输入耦合到第一输出的第一状态和第一输入耦合到第二输出的第二状态。