Systems and methods for providing distributed control signal redundancy among electronic circuits
    1.
    发明授权
    Systems and methods for providing distributed control signal redundancy among electronic circuits 失效
    在电子电路中提供分布式控制信号冗余的系统和方法

    公开(公告)号:US07230468B2

    公开(公告)日:2007-06-12

    申请号:US10797776

    申请日:2004-03-10

    IPC分类号: H03K3/13

    摘要: In one embodiment, a distributed redundant control signal distribution system comprises a first control signal source co-located with a first set of control signal controlled circuit elements, at least one second control signal source co-located with a second set of control signal controlled circuit elements, at least one controller for providing control signals from the first control signal source to control both the first and second sets of controlled circuit elements, the controller operable for substituting signals from the second control signal source for signals from the first signal control source if the signals from the first control signal source become unavailable to either the first or second circuit elements.

    摘要翻译: 在一个实施例中,分布式冗余控制信号分配系统包括与第一组控制信号控制电路元件共同定位的第一控制信号源,与第二组控制信号控制电路共同定位的至少一个第二控制信号源 元件,至少一个控制器,用于提供来自第一控制信号源的控制信号以控制第一和第二组受控电路元件,所述控制器可操作用于将来自第二控制信号源的信号用于来自第一信号控制源的信号,如果 来自第一控制信号源的信号对第一或第二电路元件都不可用。

    Redundant manager modules
    2.
    发明申请
    Redundant manager modules 有权
    冗余管理模块

    公开(公告)号:US20060195558A1

    公开(公告)日:2006-08-31

    申请号:US11066024

    申请日:2005-02-25

    IPC分类号: G06F15/173

    CPC分类号: G06F15/16

    摘要: A system comprises plural electronic modules, at least one interconnect structure and plural power supplies. The electronic modules communicate over the interconnect structure. The system further comprises plural redundant manager modules to perform management tasks with respect to the at least one interconnect structure and the power supplies.

    摘要翻译: 一种系统包括多个电子模块,至少一个互连结构和多个电源。 电子模块通过互连结构进行通信。 该系统还包括多个冗余管理器模块,用于执行关于至少一个互连结构和电源的管理任务。

    Bus isolation apparatus and method
    3.
    发明申请
    Bus isolation apparatus and method 审中-公开
    总线隔离装置及方法

    公开(公告)号:US20060149873A1

    公开(公告)日:2006-07-06

    申请号:US11028926

    申请日:2005-01-04

    IPC分类号: G06F13/00

    CPC分类号: G06F13/4027

    摘要: A system includes a bus isolation component having plural ports and enable inputs to enable respective ports, and bus devices connected to respective ports. Each bus device has logic to provide an enable signal to a respective enable input of the bus isolation component. The port of the bus isolation component connected to a respective bus device is disabled until the logic in the respective bus device activates the enable signal to the respective enable input of the bus isolation component.

    摘要翻译: 系统包括具有多个端口的总线隔离组件和使能输入以实现相应端口以及连接到相应端口的总线设备。 每个总线装置具有向总线隔离部件的相应使能输入提供使能信号的逻辑。 连接到相应总线设备的总线隔离组件的端口被禁用,直到相应总线设备中的逻辑激活到总线隔离组件的相应使能输入的使能信号。

    Systems and methods for providing distributed control signal redundancy among electronic circuits
    4.
    发明申请
    Systems and methods for providing distributed control signal redundancy among electronic circuits 失效
    在电子电路中提供分布式控制信号冗余的系统和方法

    公开(公告)号:US20050200394A1

    公开(公告)日:2005-09-15

    申请号:US10797776

    申请日:2004-03-10

    IPC分类号: H03K5/22

    摘要: In one embodiment, a distributed redundant control signal distribution system comprises a first control signal source co-located with a first set of control signal controlled circuit elements, at least one second control signal source co-located with a second set of control signal controlled circuit elements, at least one controller for providing control signals from the first control signal source to control both the first and second sets of controlled circuit elements, the controller operable for substituting signals from the second control signal source for signals from the first signal control source if the signals from the first control signal source become unavailable to either the first or second circuit elements.

    摘要翻译: 在一个实施例中,分布式冗余控制信号分配系统包括与第一组控制信号控制电路元件共同定位的第一控制信号源,与第二组控制信号控制电路共同定位的至少一个第二控制信号源 元件,至少一个控制器,用于提供来自第一控制信号源的控制信号以控制第一和第二组受控电路元件,所述控制器可操作用于将来自第二控制信号源的信号用于来自第一信号控制源的信号,如果 来自第一控制信号源的信号对第一或第二电路元件都不可用。