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公开(公告)号：US20090276742A1
公开(公告)日：2009-11-05
申请号：US12501716
申请日：2009-07-13
IPC分类号： G06F17/50
CPC分类号： G06F17/5045 , G06F2217/78
摘要： One or more portions of the design (e.g., components, channels, or portions thereof) can be assigned instances of one or more component power domains (CPDs). Assigning an instance of a CPD to a design element (or to a portion thereof) can indicate, for example, whether the element can be switched on and off, or whether the element can operate over a range of voltages. The CPD instances can, in turn, be assigned to one or more design power domains (DPDs). Assignments of a CPD to a DPD can be evaluated according to a set of compatibility rules. Two or more electronic design elements can be connected by one or more signal paths. Organizing the CPD instances into DPDs can aid in finding signal paths that cross from a first DPD to a second DPD. To improve the reliability of signal paths traversing a DPD boundary, one or more power domain interface (PDI) components can be created to handle the signal paths at the boundary.
摘要翻译： 可以为设计的一个或多个部分（例如，组件，通道或其部分）分配一个或多个组件电源域（CPD）的实例。 将CPD的实例分配给设计元件（或其一部分）可以指示例如该元件是否可以被接通和断开，或者元件是否可以在一定范围的电压上操作。 CPD实例又可以分配给一个或多个设计电源域（DPD）。 可以根据一组兼容性规则来评估CPD到DPD的分配。 两个或多个电子设计元件可以通过一个或多个信号路径连接。 将CPD实例组织到DPD中可以帮助找到从第一DPD到第二DPD的信号路径。 为了提高通过DPD边界的信号路径的可靠性，可以创建一个或多个功率域接口（PDI）组件来处理边界处的信号路径。
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公开(公告)号：US07574683B2
公开(公告)日：2009-08-11
申请号：US11499036
申请日：2006-08-04
IPC分类号： G06F17/50
CPC分类号： G06F17/5045 , G06F2217/78
摘要： One or more portions of the design (e.g., components, channels, or portions thereof) can be assigned instances of one or more component power domains (CPDs). Assigning an instance of a CPD to a design element (or to a portion thereof) can indicate, for example, whether the element can be switched on and off, or whether the element can operate over a range of voltages. The CPD instances can, in turn, be assigned to one or more design power domains (DPDs). Assignments of a CPD to a DPD can be evaluated according to a set of compatibility rules. Two or more electronic design elements can be connected by one or more signal paths. Organizing the CPD instances into DPDs can aid in finding signal paths that cross from a first DPD to a second DPD. To improve the reliability of signal paths traversing a DPD boundary, one or more power domain interface (PDI) components can be created to handle the signal paths at the boundary.
摘要翻译： 可以为设计的一个或多个部分（例如，组件，通道或其部分）分配一个或多个组件电源域（CPD）的实例。 将CPD的实例分配给设计元件（或其一部分）可以指示例如该元件是否可以被接通和断开，或者元件是否可以在一定范围的电压上操作。 CPD实例又可以分配给一个或多个设计电源域（DPD）。 可以根据一组兼容性规则来评估CPD到DPD的分配。 两个或多个电子设计元件可以通过一个或多个信号路径连接。 将CPD实例组织到DPD中可以帮助找到从第一DPD到第二DPD的信号路径。 为了提高通过DPD边界的信号路径的可靠性，可以创建一个或多个功率域接口（PDI）组件来处理边界处的信号路径。
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公开(公告)号：US08271928B2
公开(公告)日：2012-09-18
申请号：US12501716
申请日：2009-07-13
CPC分类号： G06F17/5045 , G06F2217/78
摘要： One or more portions of the design (e.g., components, channels, or portions thereof) can be assigned instances of one or more component power domains (CPDs). Assigning an instance of a CPD to a design element (or to a portion thereof) can indicate, for example, whether the element can be switched on and off, or whether the element can operate over a range of voltages. The CPD instances can, in turn, be assigned to one or more design power domains (DPDs). Assignments of a CPD to a DPD can be evaluated according to a set of compatibility rules. Two or more electronic design elements can be connected by one or more signal paths. Organizing the CPD instances into DPDs can aid in finding signal paths that cross from a first DPD to a second DPD. To improve the reliability of signal paths traversing a DPD boundary, one or more power domain interface (PDI) components can be created to handle the signal paths at the boundary.
摘要翻译： 可以为设计的一个或多个部分（例如，组件，通道或其部分）分配一个或多个组件电源域（CPD）的实例。 将CPD的实例分配给设计元件（或其一部分）可以指示例如该元件是否可以被接通和断开，或者元件是否可以在一定范围的电压上操作。 CPD实例又可以分配给一个或多个设计电源域（DPD）。 可以根据一组兼容性规则来评估CPD到DPD的分配。 两个或多个电子设计元件可以通过一个或多个信号路径连接。 将CPD实例组织到DPD中可以帮助找到从第一DPD到第二DPD的信号路径。 为了提高通过DPD边界的信号路径的可靠性，可以创建一个或多个功率域接口（PDI）组件来处理边界处的信号路径。
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