Backup cell controller
    33.
    发明授权
    Backup cell controller 有权
    备份单元控制器

    公开(公告)号:US07376079B2

    公开(公告)日:2008-05-20

    申请号:US10856156

    申请日:2004-05-28

    申请人: John Klein

    发明人: John Klein

    IPC分类号: H04L1/00

    CPC分类号: H04W24/04 H04W88/12

    摘要: A wireless local area network for data communications between a computer and mobile units is provided with at least two cell controllers connected to the computer and one or more rf ports each connected to a primary interface of one cell controller and to a backup interface of another cell controller. A control program in the cell controller monitors data communications between the other cell controller and the rf port by a backup interface. The program is arranged to cause the second cell controller to assume primary communications functions for the rf port in the event primary communications functions between a first cell controller and the rf port are inoperative.

    摘要翻译: 用于计算机和移动单元之间的数据通信的无线局域网提供有至少两个连接到计算机的单元控制器和一个或多个每个连接到一个单元控制器的主接口和另一个单元的备用接口的rf端口 控制器。 单元控制器中的控制程序通过备份接口监视其他单元控制器和rf端口之间的数据通信。 在第一小区控制器和rf端口之间的主要通信功能不起作用的情况下,程序被安排为使得第二小区控制器为rf端口承担主要通信功能。

    Optical media pick and process
    34.
    发明申请
    Optical media pick and process 失效
    光学介质拾取和处理

    公开(公告)号:US20070076537A1

    公开(公告)日:2007-04-05

    申请号:US11607738

    申请日:2006-12-01

    申请人: John Klein

    发明人: John Klein

    IPC分类号: G11B21/08 G11B7/085

    摘要: A pick for a compact disc controller is provided in which a tip of the pick defines a plurality of flexible outer wall segments. An internal plunger is used to expand the wall segments in a radial direction, thereby retaining a CD onto the outer perimeter of the pick. Upon release of the plunger, the pick returns to its original dimensions and thereby releases the CD.

    摘要翻译: 提供了一种用于光盘控制器的拾取器,其中拾取器的尖端限定多个柔性外壁段。 使用内部柱塞沿径向方向扩展壁段,从而将CD保持在拾取器的外周上。 在释放柱塞时,拾取器返回其原始尺寸,从而释放CD。

    Backup cell controller
    35.
    发明申请
    Backup cell controller 有权
    备份单元控制器

    公开(公告)号:US20050028032A1

    公开(公告)日:2005-02-03

    申请号:US10856156

    申请日:2004-05-28

    申请人: John Klein

    发明人: John Klein

    CPC分类号: H04W24/04 H04W88/12

    摘要: A wireless local area network for data communications between a computer and mobile units is provided with at least two cell controllers connected to the computer and one or more rf ports each connected to a primary interface of one cell controller and to a backup interface of another cell controller. A control program in the cell controller monitors data communications between the other cell controller and the rf port by a backup interface. The program is arranged to cause the second cell controller to assume primary communications functions for the rf port in the event primary communications functions between a first cell controller and the rf port are inoperative.

    摘要翻译: 用于计算机和移动单元之间的数据通信的无线局域网提供有至少两个连接到计算机的单元控制器和一个或多个每个连接到一个单元控制器的主接口和另一个单元的备用接口的rf端口 控制器。 单元控制器中的控制程序通过备份接口监视其他单元控制器和rf端口之间的数据通信。 在第一小区控制器和rf端口之间的主要通信功能不起作用的情况下,该程序被设置为使得第二小区控制器为rf端口承担主要通信功能。

    Electrical box brace
    36.
    发明授权

    公开(公告)号:US10554030B1

    公开(公告)日:2020-02-04

    申请号:US16016565

    申请日:2018-06-23

    IPC分类号: H02G3/12 F16M13/02

    摘要: An electrical box brace including a rod, a sleeve, at least one mounting plate, an adjustment mechanism having a body, a spring and connecting the rod and sleeve, and at least one engagement device positioned within the adjustment mechanism body, wherein the at least one engagement device includes at least one threaded portion opposite a ramp, and wherein the ramp selectively engages the adjustment mechanism body to permit engagement or disengagement of the at least one threaded portion with the rod.

    Cord reel
    38.
    发明授权
    Cord reel 有权
    电线卷轴

    公开(公告)号:US09478963B1

    公开(公告)日:2016-10-25

    申请号:US14190065

    申请日:2014-02-25

    IPC分类号: B65H75/14 H02G11/02

    CPC分类号: H02G11/02

    摘要: A cord reel including a body having two side walls on opposing sides for receiving a cord therebetween, at least one hole within the body extending inward from each of the side walls, and wherein the body is adjustable to increase or decrease a distance between the two end walls.

    摘要翻译: 一种绳索卷轴,其包括具有在相对侧上的两个侧壁的主体,用于在其间接纳绳索,所述主体内的至少一个孔从每个侧壁向内延伸,并且其中所述主体是可调节的,以增加或减少两者之间的距离 端墙。