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62 条记录 (耗时 0.047 秒)

    Deployable Cellular Communication Extension System
    46.
    发明申请
    Deployable Cellular Communication Extension System 审中-公开
    可部署蜂窝通信扩展系统

    公开(公告)号：US20090097462A1

    公开(公告)日：2009-04-16

    申请号：US12249143

    申请日：2008-10-10

    申请人： Declan J. Ganley ,  James O'Reilly ,  Clint Smith ,  Michael Mark

    发明人： Declan J. Ganley ,  James O'Reilly ,  Clint Smith ,  Michael Mark

    IPC分类号： H04W88/00

    CPC分类号： H04W84/04 ,  H04B7/18584 ,  H04W88/08

    摘要： Embodiments of systems and methods provide deployable cellular telecommunication base stations capable of sending, receiving, and extending telephone calls in areas where commercial cellular communications are unavailable. The deployable base station can send and receive cellular telephone calls via cellular communication transceivers, and relay such calls to a distant teleport via a satellite communication link. The deployable base station includes routers for encoding voice calls in voice-over IP data format and for routing calls via the satellite communication link. The deployable base station may also include land mobile radio (LMR) communication interoperability circuits to enable LMR communications to be relayed to a distant teleport. At the teleport, received communications can be routed via a public switched telephone network to an intended receiver to enable telephone communications with the global commercial network from areas lacking commercial cellular communications.

    摘要翻译： 系统和方法的实施例提供了能够在商业蜂窝通信不可用的区域中发送，接收和扩展电话呼叫的可部署蜂窝电信基站。 可部署的基站可以经由蜂窝通信收发器发送和接收蜂窝电话呼叫，并且经由卫星通信链路将这种呼叫转发到远距离远端。 可部署的基站包括用于以语音IP数据格式编码语音呼叫并经由卫星通信链路路由呼叫的路由器。 可部署的基站还可以包括陆地移动无线电（LMR）通信互操作性电路，以使LMR通信能够被中继到远程传送端口。 在传送端，接收到的通信可以通过公共交换电话网络被路由到预期的接收机，以便能够从缺乏商业蜂窝通信的区域与全球商业网络进行电话通信。

    Circuit Arrangement and Method for the Protection of a Circuit Against Electrostatic Discharges
    47.
    发明申请
    Circuit Arrangement and Method for the Protection of a Circuit Against Electrostatic Discharges 有权
    电路布置及保护电路抗静电放电的方法

    公开(公告)号：US20080043389A1

    公开(公告)日：2008-02-21

    申请号：US11766993

    申请日：2007-06-22

    申请人： Jurgen Fehle ,  Michael Mark ,  Christian Russ

    发明人： Jurgen Fehle ,  Michael Mark ,  Christian Russ

    IPC分类号： H02H9/04 ,  H01L27/02 ,  H02H9/00

    CPC分类号： H01L27/0266 ,  H02H9/046

    摘要： Illustrative apparatuses and methods for electrostatic discharge protection are described in which the frequency of a voltage received at a first circuit node is filtered to generate a filtered voltage, one or more control signals are generated having either a first voltage or a second voltage depending upon the value of the filtered voltage, and the first circuit node is selectively connected with a second circuit node depending upon the value of the one or more control signals.

    摘要翻译： 描述了用于静电放电保护的示例性装置和方法，其中在第一电路节点处接收的电压的频率被滤波以产生滤波电压，产生一个或多个控制信号，其具有取决于第一电压或第二电压的第一电压或第二电压 滤波电压的值，并且第一电路节点根据一个或多个控制信号的值与第二电路节点选择性地连接。

    System and method for selecting and managing course materials with integrated distribution and sales of materials
    48.
    发明申请
    System and method for selecting and managing course materials with integrated distribution and sales of materials 审中-公开
    通过材料综合分销和销售来选择和管理课程材料的系统和方法

    公开(公告)号：US20070202482A1

    公开(公告)日：2007-08-30

    申请号：US11362558

    申请日：2006-02-24

    申请人： Michael Mark ,  Kerry Pigman ,  William Archer

    发明人： Michael Mark ,  Kerry Pigman ,  William Archer

    IPC分类号： G09B3/00

    CPC分类号： G09B5/00 ,  G06Q30/06

    摘要： A system for selecting and managing course materials utilizes websites having faculty, administrator, and publisher services pages. The faculty services page is accessible by faculty members to adopt specific course materials for specific courses. The website includes an administrative services page which is accessible by administrators to input course information and to review the course materials adopted by the faculty members and a publisher services portal which is accessible by publishers to review purchase information related to course materials adopted by the faculty members. A student services website is accessible by students to purchase adopted course materials for specific courses.

    摘要翻译： 选择和管理课程材料的系统利用了具有教师，管理员和发布商服务页面的网站。 教师服务页面可由教师访问，为特定课程采用特定的课程材料。 该网站包括一个行政服务页面，由管理员访问，以输入课程信息，并检查教师采用的课程材料和出版商服务门户，出版商可以查看与教师采用的课程材料相关的购买信息 。 学生可以通过学生服务网站购买特定课程的课程资料。