Platform Communication Protocol
    3.
    发明申请
    Platform Communication Protocol 有权
    平台通信协议

    公开(公告)号:US20110047395A1

    公开(公告)日:2011-02-24

    申请号:US12916744

    申请日:2010-11-01

    IPC分类号: G06F1/12 G06F1/26

    摘要: A host chipset heartbeat may be utilized, in some embodiments, to handle interrupts from external devices on a power efficient basis. The availability of the host chipset heartbeat may be signaled to external devices and those external devices may time their activities to a period of time when not only are resources available, but the assertion of the activity is advantageous because the host chipset is already transitioning from a lower power consumption state.

    摘要翻译: 在一些实施例中,可以利用主机芯片组心跳来在功率有效的基础上处理来自外部设备的中断。 主机芯片组心跳的可用性可以被发送到外部设备,并且那些外部设备可以将其活动的时间延长到不仅资源可用的时间段,而且活动的断言是有利的,因为主机芯片组已经从 降低功耗状态。

    Platform communication protocol
    4.
    发明申请
    Platform communication protocol 有权
    平台通信协议

    公开(公告)号:US20080244287A1

    公开(公告)日:2008-10-02

    申请号:US11729212

    申请日:2007-03-28

    IPC分类号: G06F1/32

    摘要: A host chipset heartbeat may be utilized, in some embodiments, to handle interrupts from external devices on a power efficient basis. The availability of the host chipset heartbeat may be signaled to external devices and those external devices may time their activities to a period of time when not only are resources available, but the assertion of the activity is advantageous because the host chipset is already transitioning from a lower power consumption state.

    摘要翻译: 在一些实施例中,可以利用主机芯片组心跳来在功率有效的基础上处理来自外部设备的中断。 主机芯片组心跳的可用性可以被发送到外部设备,并且那些外部设备可以将其活动的时间延长到不仅资源可用的时间段,而且活动的断言是有利的,因为主机芯片组已经从 降低功耗状态。

    Platform communication protocol
    5.
    发明授权
    Platform communication protocol 有权
    平台通信协议

    公开(公告)号:US08312304B2

    公开(公告)日:2012-11-13

    申请号:US12916744

    申请日:2010-11-01

    IPC分类号: G06F1/00 G06F3/00 H05K7/10

    摘要: A host chipset heartbeat may be utilized, in some embodiments, to handle interrupts from external devices on a power efficient basis. The availability of the host chipset heartbeat may be signaled to external devices and those external devices may time their activities to a period of time when not only are resources available, but the assertion of the activity is advantageous because the host chipset is already transitioning from a lower power consumption state.

    摘要翻译: 在一些实施例中,可以利用主机芯片组心跳来在功率有效的基础上处理来自外部设备的中断。 主机芯片组心跳的可用性可以被发送到外部设备,并且那些外部设备可以将其活动的时间延长到不仅资源可用的时间段,而且活动的断言是有利的,因为主机芯片组已经从 降低功耗状态。

    Platform communication protocol
    6.
    发明授权
    Platform communication protocol 有权
    平台通信协议

    公开(公告)号:US07831849B2

    公开(公告)日:2010-11-09

    申请号:US11729212

    申请日:2007-03-28

    IPC分类号: G06F1/00 G06F3/00

    摘要: A host chipset heartbeat may be utilized, in some embodiments, to handle interrupts from external devices on a power efficient basis. The availability of the host chipset heartbeat may be signaled to external devices and those external devices may time their activities to a period of time when not only are resources available, but the assertion of the activity is advantageous because the host chipset is already transitioning from a lower power consumption state.

    摘要翻译: 在一些实施例中,可以利用主机芯片组心跳来在功率有效的基础上处理来自外部设备的中断。 主机芯片组心跳的可用性可以被发送到外部设备,并且那些外部设备可以将其活动的时间延长到不仅资源可用的时间段,而且活动的断言是有利的,因为主机芯片组已经从 降低功耗状态。

    ACTIVITY WINDOW NOTIFICATION PROTOCOL
    9.
    发明申请
    ACTIVITY WINDOW NOTIFICATION PROTOCOL 审中-公开
    活动窗口通知协议

    公开(公告)号:US20090164818A1

    公开(公告)日:2009-06-25

    申请号:US11960417

    申请日:2007-12-19

    IPC分类号: G06F1/32

    摘要: Power management protocols for maximizing energy efficiency in power usage by mobile devices are described in this application. The power management protocols may allow for at least two power states by a CPU—active state, and inactive state. The active state corresponds to an active window when the mobile device is functional at full capacity and using the full clock speed frequency. The inactive state and opportunistic flush and fill states may be maximized by coordinating the activity of the CPU and other devices associated with a mobile device such as a bus, memory, graphics controller, hard drive, etc. By coordinating the critical functions of devices and CPU to occur during the active window, and delaying non-critical functions until an active window, the inactive and off states may be maximized, resulting in power savings and efficiency. Other embodiments are also described in this application.

    摘要翻译: 在本应用中描述了用于最大化移动设备的能量使用能量的电力管理协议。 功率管理协议可以通过CPU活动状态和非活动状态允许至少两个功率状态。 活动状态对应于当移动设备在满容量功能并使用全时钟速度频率时的活动窗口。 通过协调CPU和与诸如总线,存储器,图形控制器,硬盘驱动器等移动设备相关联的其他设备的活动,可以最大化非活动状态和机会冲洗和填充状态。通过协调设备的关键功能和 CPU在活动窗口期间发生,并将非关键功能延迟到活动窗口,非活动和关闭状态可能最大化,从而节省电力并提高效率。 在本申请中还描述了其它实施例。