公开(公告)号：US07792148B2

公开(公告)日：2010-09-07

申请号：US12058871

申请日：2008-03-31

申请人： Scott M Carlson ,  Daniel G Eisenhauer ,  Roger G Hathorn ,  Sandy K Kao ,  Jeffrey W Palm ,  Renato J Recio

发明人： Scott M Carlson ,  Daniel G Eisenhauer ,  Roger G Hathorn ,  Sandy K Kao ,  Jeffrey W Palm ,  Renato J Recio

IPC分类号： H04J3/24

CPC分类号： H04L12/413 ,  H04L29/12839 ,  H04L49/351 ,  H04L49/357 ,  H04L49/555 ,  H04L49/557 ,  H04L49/70 ,  H04L61/6022 ,  H04L67/1097

摘要： A system for using a virtual switch in a network. In response to a switch connecting to a network, network configuration data is read to determine whether the switch is part of a virtual switch. In response to determining that the switch is part of the virtual switch, a priority number for the switch is sent to other switches connected to the network. Priority numbers are received from the other switches. It is determined whether the switch has a highest priority number. In response to determining that the switch does have the highest priority number, the switch is selected to be a master switch for the virtual switch. Then, domain identification data for the virtual switch is sent to the other switches. Afterward, the switch and the other switches respond to requests over the network as one domain identified by the domain identification data.

摘要翻译： 一种在网络中使用虚拟交换机的系统。 响应于连接到网络的交换机，读取网络配置数据以确定交换机是否是虚拟交换机的一部分。 响应于确定交换机是虚拟交换机的一部分，交换机的优先级号码被发送到连接到网络的其他交换机。 从其他交换机接收优先级号码。 确定交换机是否具有最高优先级号码。 响应确定交换机确实具有最高优先级号，交换机被选择为虚拟交换机的主交换机。 然后，将虚拟交换机的域标识数据发送给其他交换机。 之后，交换机和其他交换机通过网络作为由域识别数据标识的一个域来响应请求。

公开(公告)号：US08612918B2

公开(公告)日：2013-12-17

申请号：US13427486

申请日：2012-03-22

申请人： David J. Widiger ,  Ronald D. Rose ,  Sandy K Kao ,  Lewis W Dewey, III ,  Gerald F Plumb

发明人： David J. Widiger ,  Ronald D. Rose ,  Sandy K Kao ,  Lewis W Dewey, III ,  Gerald F Plumb

IPC分类号： G06F17/50

CPC分类号： G06F17/5036

摘要： The present disclosure is directed to a method for extracting information for a circuit design. The method includes establishing a reflexive relationship between a plurality of design shapes corresponding to a plurality of circuit components in the circuit design. The method includes receiving a design change for at least one design shape of the plurality of design shapes. The method includes identifying a set of changed shapes, a set of affected shapes, and a set of involved shapes. The method includes extracting at least one of a capacitance, an inductance or a resistance for the updated circuit design based on at least one of the set of changed shapes, the set of affected shapes and the set of involved shapes. The method includes updating the plurality of circuit components in the circuit design based on at least one of the set of changed shapes and the set of affected shapes.

摘要翻译： 本公开涉及一种用于提取电路设计的信息的方法。 该方法包括在与电路设计中的多个电路部件相对应的多个设计形状之间建立反射关系。 该方法包括接收多个设计形状的至少一个设计形状的设计变化。 该方法包括识别一组改变的形状，一组受影响的形状以及一组涉及的形状。 该方法包括基于变化的形状，受影响的形状的集合和所涉及的形状的集合中的至少一个来提取用于更新的电路设计的电容，电感或电阻中的至少一个。 所述方法包括基于所述一组改变的形状和所述一组受影响的形状中的至少一个来更新所述电路设计中的所述多个电路部件。