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11. 发明申请

US20080276108A1 METHOD AND SYSTEM FOR IMPLEMENTING GENERALIZED SYSTEM STUTTER 有权
标题翻译：用于实施通用系统调试器的方法和系统
公开(公告)号：US20080276108A1
公开(公告)日：2008-11-06
申请号：US11743099
申请日：2007-05-01
申请人： Roman Surgutchik , Robert William Chapman , David G. Reed , Brad W. Simeral
发明人： Roman Surgutchik , Robert William Chapman , David G. Reed , Brad W. Simeral
IPC分类号： G06F1/00
CPC分类号： G06F1/3203 , G06F1/3275 , G06F13/161 , Y02D10/13 , Y02D10/14 , Y02D50/20
摘要： A method and system for implementing a generalized system stutter are disclosed. Specifically, one embodiment of the present invention sets forth a method, which includes the steps of blocking a first request received from a first of a plurality of bus masters during a low power state of a computing device for as long as permissible by the timing requirements of the computing device, wherein the first request is capable of triggering the computing device to transition out of the low power state, and during an active state of the computing device, servicing the first request along with other pending requests from the rest of the plurality of bus masters before the computing device transitions back to the low power state.
摘要翻译：公开了一种用于实现广义系统口吃的方法和系统。具体地，本发明的一个实施例提出了一种方法，其包括以下步骤：在计算设备的低功率状态期间阻止从多个总线主机中的第一个接收的第一请求，只要可以通过定时要求其中所述第一请求能够触发所述计算设备转换出所述低功率状态，并且在所述计算设备的活动状态期间，对所述第一请求以及来自所述多个其余的其余部分的其他未决请求进行服务在计算设备转换回低功率状态之前的总线主控器。

12. 发明授权

US07302512B1 Interrupt steering in computing devices to effectuate peer-to-peer communications between device controllers and coprocessors 有权
标题翻译：计算设备中断转向，以实现设备控制器和协处理器之间的对等通信
公开(公告)号：US07302512B1
公开(公告)日：2007-11-27
申请号：US11297992
申请日：2005-12-09
申请人： Andrew Currid , Robert William Chapman
发明人： Andrew Currid , Robert William Chapman
IPC分类号： G06F9/46
CPC分类号： G06F9/46
摘要： A computer device, an input/output (“I/O”) communication subsystem, a chipset and a method are disclosed for implementing interrupt message packets to facilitate peer-to-peer communications between a device controller and a coprocessor. Advantageously, the various embodiments of the invention obviate a requirement for specialized circuitry on a motherboard to establish peer-to-peer communications. In one embodiment, an I/O communication subsystem includes a bus interface for coupling the I/O communication subsystem to a general-purpose bus. It also includes a device controller being configured to generate an interrupt as an interrupt message packet for a coprocessor, which, in turn, interrupts processing functions that otherwise are performed by the host processor. The device controller can reside either internal or external to the I/O communication subsystem.
摘要翻译：公开了一种计算机设备，输入/输出（“I / O”）通信子系统，芯片组和方法，用于实现中断消息分组以便于设备控制器和协处理器之间的对等通信。有利地，本发明的各种实施例不需要在主板上建立对等通信的专用电路。在一个实施例中，I / O通信子系统包括用于将I / O通信子系统耦合到通用总线的总线接口。它还包括设备控制器，其被配置为产生中断作为用于协处理器的中断消息分组，这又中断由主机处理器执行的处理功能。设备控制器可以位于I / O通信子系统的内部或外部。

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