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1. 发明授权

US08166431B1 Reducing startup time of an embedded system that includes an integrated circuit 有权
标题翻译：减少包含集成电路的嵌入式系统的启动时间
公开(公告)号：US08166431B1
公开(公告)日：2012-04-24
申请号：US12544483
申请日：2009-08-20
申请人： David McAndrew , Juan J. Noguera Serra , Amr El Monawir
发明人： David McAndrew , Juan J. Noguera Serra , Amr El Monawir
IPC分类号： G06F17/50 , G06F9/445 , G06F15/177
CPC分类号： G06F17/505 , G06F9/4406 , G06F9/4418 , G06F2217/84
摘要： A method of reducing startup time of an embedded system can include: instantiating a circuit, specified by a first circuit design, within an integrated circuit (IC), booting a first build of an operating system executed by a processor to a steady state, and responsive to achieving the steady state, storing a circuit operational state of the circuit instantiated within the IC, an operational state of the processor, and a state of an executable memory utilized by the processor. A second circuit design can be created and a second build of the operating system can be created that collectively specify the circuit operational state, the operational state of the processor, and a state of an executable memory. The second circuit design and the second build of the operating system can be stored in the memory.
摘要翻译：减少嵌入式系统的启动时间的方法可以包括：在集成电路（IC）内实例化由第一电路设计指定的电路，将由处理器执行的操作系统的第一次构建引导到稳定状态，以及响应于实现稳定状态，存储在IC内实例化的电路的电路操作状态，处理器的操作状态以及处理器使用的可执行存储器的状态。可以创建第二电路设计，并且可以创建共同指定电路操作状态，处理器的操作状态和可执行存储器的状态的操作系统的第二构建。第二电路设计和操作系统的第二次构建可以存储在存储器中。

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