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    • 2. 发明申请
    • Virtual Flat Traversal Of A Hierarchical Circuit Design
    • 分层电路设计的虚拟平面遍历
    • US20130198703A1
    • 2013-08-01
    • US13592304
    • 2012-08-22
    • Ziyang LuFedor G. PikusPhillip A. Brooks
    • Ziyang LuFedor G. PikusPhillip A. Brooks
    • G06F17/50
    • G06F17/5045
    • Configuration templates reflect configuration information described in hierarchical circuit design data. The object configure information will include both template generic configuration information and instance specific configuration information. The template generic configuration information is configuration information that is common to all instantiations of a corresponding cell in the hierarchical circuit design data. The instance specific configuration information is then configuration information that is particular to one or more specific instantiations of the corresponding cell in the hierarchical circuit design data. After the object configuration templates have been generated, a configuration information analysis unit uses the object configuration information contained in the object configuration templates to identify objects having configuration data that match defined configuration criteria.
    • 配置模板反映了分层电路设计数据中描述的配置信息。 对象配置信息将包括模板通用配置信息和实例特定配置信息。 模板通用配置信息是分层电路设计数据中对应单元的所有实例的公共配置信息。 然后,实例特定配置信息是分层电路设计数据中相应小区的一个或多个特定实例的特定配置信息。 在生成对象配置模板之后,配置信息分析单元使用包含在对象配置模板中的对象配置信息来识别具有与定义的配置准则相匹配的配置数据的对象。
    • 3. 发明授权
    • Properties in electronic design automation
    • US10643015B2
    • 2020-05-05
    • US11869720
    • 2007-10-09
    • Fedor G. PikusPhillip A. BrooksGary S. Myron
    • Fedor G. PikusPhillip A. BrooksGary S. Myron
    • G06F17/50G06F30/398G06F119/18
    • G06F30/398G06F2119/18Y02P90/265
    • One or more properties can be associated with a design object in a microdevice design. The design object may be an object in a physical layout design for a microdevice, such as a geometric element in a layout design. The design object also may be a collection of geometric elements in a layout design, such as a net, a cell in a hierarchical design, or even a collection of all of the geometric elements in a layer of a design. Still further, the design object may even be an item in a logical circuit design, such as a net in a logical circuit design for an integrated circuit. The values of one or more properties may be statically assigned for or dynamically generated during a design process performed by an electronic design automation tool. A property may be assigned a constant value or a value defined by an equation or other type of script that includes one or more variables. A property may be simple, where the definition of the property's value is not dependent upon the value of any other properties. Alternately, a property may be a compound property, where the definition of the property's value incorporates another, previously-determined property value. Still further, a property may be an alternative property, where the property is assigned one value definition under a first set of conditions and assigned another value definition under a second set of conditions. A first electronic design automation process may generate one or more property values. The generated property values then can be passed to another electronic design automation process in the design analysis flow for its use.
    • 5. 发明申请
    • Virtual Flat Traversal Of A Hierarchical Circuit Design
    • 分层电路设计的虚拟平面遍历
    • US20120054703A1
    • 2012-03-01
    • US12868717
    • 2010-08-25
    • G. Fedor PikusZiyang LuPhillip A. Brooks
    • G. Fedor PikusZiyang LuPhillip A. Brooks
    • G06F17/50
    • G06F17/5068
    • Configuration templates reflect configuration information described in hierarchical circuit design data. The object configure information will include both template generic configuration information and instance specific configuration information. The template generic configuration information is configuration information that is common to all instantiations of a corresponding cell in the hierarchical circuit design data. The instance specific configuration information is then configuration information that is particular to one or more specific instantiations of the corresponding cell in the hierarchical circuit design data. After the object configuration templates have been generated, a configuration information analysis unit uses the object configuration information contained in the object configuration templates to identify objects having configuration data that match defined configuration criteria.
    • 配置模板反映了分层电路设计数据中描述的配置信息。 对象配置信息将包括模板通用配置信息和实例特定配置信息。 模板通用配置信息是分层电路设计数据中对应单元的所有实例的公共配置信息。 然后,实例特定配置信息是分层电路设计数据中相应小区的一个或多个特定实例的特定配置信息。 在生成对象配置模板之后,配置信息分析单元使用包含在对象配置模板中的对象配置信息来识别具有与定义的配置准则相匹配的配置数据的对象。
    • 6. 发明申请
    • Properties In Electronic Design Automation
    • US20080115097A1
    • 2008-05-15
    • US11869720
    • 2007-10-09
    • Fedor G. PikusPhillip A. BrooksGary S. Myron
    • Fedor G. PikusPhillip A. BrooksGary S. Myron
    • G06F17/50
    • G06F17/5081G06F2217/12Y02P90/265
    • One or more properties can be associated with a design object in a microdevice design. The design object may be an object in a physical layout design for a microdevice, such as a geometric element in a layout design. The design object also may be a collection of geometric elements in a layout design, such as a net, a cell in a hierarchical design, or even a collection of all of the geometric elements in a layer of a design. Still further, the design object may even be an item in a logical circuit design, such as a net in a logical circuit design for an integrated circuit. The values of one or more properties may be statically assigned for or dynamically generated during a design process performed by an electronic design automation tool. A property may be assigned a constant value or a value defined by an equation or other type of script that includes one or more variables. A property may be simple, where the definition of the property's value is not dependent upon the value of any other properties. Alternately, a property may be a compound property, where the definition of the property's value incorporates another, previously-determined property value. Still further, a property may be an alternative property, where the property is assigned one value definition under a first set of conditions and assigned another value definition under a second set of conditions. A first electronic design automation process may generate one or more property values. The generated property values then can be passed to another electronic design automation process in the design analysis flow for its use.
    • 7. 发明授权
    • Assembly configurable as display stand or a wheeled carrier
    • 组件可配置为显示支架或轮式支架
    • US07080814B1
    • 2006-07-25
    • US10976673
    • 2004-10-29
    • Phillip A. Brooks
    • Phillip A. Brooks
    • A47B19/00
    • A45C13/385A45C9/00A47B19/002F16M11/10F16M11/2021F16M11/245F16M11/42
    • A multipurpose assembly that can be placed both into a display stand configuration and, alternately, into a wheeled carrier configuration. The assembly includes a display stand configuration base and a support structure, anchored to and supported by the base, when the assembly is in the display stand configuration. In addition, a display platform is vertically hinged to the support structure, whereby the support structure can be vertically rotated about the display platform. The display platform has a nominal platform bottom, which is a bottommost portion of the display platform when the assembly is in the display stand configuration. Further, a set of wheels is attached to the nominal platform bottom, whereby the display stand may be placed into its wheeled carrier configuration by rotating the support structure relative to the display platform and placing the wheels onto ground. This permits the support structure to be used as a handle to guide the assembly in its wheeled carrier configuration.
    • 可以放置在展示架架构中的多用途组件,也可以放置在轮式载体配置中。 当组件处于展示架构型时,该组件包括固定到基座并由基座支撑的展示架构架基座和支撑结构。 此外,显示平台垂直铰接到支撑结构,由此支撑结构可以围绕显示平台垂直旋转。 显示平台具有标称平台底部,当组件处于展示架构型时,其是显示平台的最底部。 此外,一组车轮连接到标称平台底部,由此通过相对于显示平台旋转支撑结构并将车轮放置在地面上,显示支架可以被放置在其轮式支架结构中。 这允许支撑结构用作手柄以将组件引导成其轮式承载器构造。