Time division multiplex telecommunication digital switching modules
    2.
    发明授权
    Time division multiplex telecommunication digital switching modules 失效
    时分复用电信数字交换模块

    公开(公告)号:US4425641A

    公开(公告)日:1984-01-10

    申请号:US276494

    申请日:1981-06-23

    IPC分类号: H04Q3/52 H04Q11/04 H04Q11/08

    CPC分类号: H04Q11/08

    摘要: The digital switching module (DSM) is arranged as an LSI device providing digital (p.c.m.) switching for 256 channels in a space-time-space format. It is unidirectional in operation and is capable of switching data (digitally encoded speech) from any incoming channel to any outgoing channel. It is arranged to act as a building block in constructing larger digital switching networks. The DSM can be programmed to permit combinations of parallel or serial operation at input and output data interfaces, the mode being selected by the length of the pulse width of the frame start reference signal. The switching configuration of input channels to output channels is held within the DSM and can be amended by messages sent along a serial control interface. Interrogation of the switching state and of the data passing through the switch is provided by messages applied to an output control interface. The DSM can be arranged into square arrays to provide full availability switching for a greater number of channels. Three programming pins are provided which influence the control logic of the DSM to route the control information incoming to a square array to the appropriate control store. The array may be grown fram 8.times.8 to 16.times.16 and to 32.times.32.

    摘要翻译: 数字切换模块(DSM)被布置为以空间 - 时间格式为256个信道提供数字(p.c.m)切换的LSI设备。 它是单向操作的,并且能够将数据(数字编码语音)从任何输入信道切换到任何输出信道。 它被设计为构建更大的数字交换网络的基础。 可以将DSM编程为允许在输入和输出数据接口处的并行或串行操作的组合,该模式由帧起始参考信号的脉冲宽度的长度选择。 输入通道到输出通道的切换配置保存在DSM中,可以通过串行控制接口发送的消息进行修改。 交换状态和通过交换机的数据的询问由应用于输出控制接口的消息提供。 DSM可以排列成方阵,为更多的通道提供全面的可用性切换。 提供三个编程引脚,其影响DSM的控制逻辑,以将输入到正方形阵列的控制信息路由到适当的控制存储。 阵列可以生长成框架8x8到16x16和32x32。

    Direct shaft power generation and monitoring system

    公开(公告)号:US10763767B2

    公开(公告)日:2020-09-01

    申请号:US16541139

    申请日:2019-08-14

    申请人: Joseph A. French

    发明人: Joseph A. French

    摘要: A portable power generation system includes a power generation unit and a monitoring unit. The power generation unit is detachable from the wheeled occupant apparatus and includes a pivoting arm, a rotating gear, and a control unit. The rotating gear is in communication with the wheeled occupant apparatus and is configured to rotate upon movement of the wheeled occupant apparatus, such that rotation of the rotating gear induces an electrical power generation effect. The control unit is in communication with the rotating gear through the pivoting arm and regulates the storage and transmission of electrical power. The monitoring unit is in electrical communication with the power generation unit and dispenses electrical power and provides user data to a user.

    DIRECT SHAFT POWER GENERATION AND MONITORING SYSTEM

    公开(公告)号:US20200059177A1

    公开(公告)日:2020-02-20

    申请号:US16541139

    申请日:2019-08-14

    申请人: Joseph A. French

    发明人: Joseph A. French

    摘要: A portable power generation system includes a power generation unit and a monitoring unit. The power generation unit is detachable from the wheeled occupant apparatus and includes a pivoting arm, a rotating gear, and a control unit. The rotating gear is in communication with the wheeled occupant apparatus and is configured to rotate upon movement of the wheeled occupant apparatus, such that rotation of the rotating gear induces an electrical power generation effect. The control unit is in communication with the rotating gear through the pivoting arm and regulates the storage and transmission of electrical power. The monitoring unit is in electrical communication with the power generation unit and dispenses electrical power and provides user data to a user.