会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Automatic wiring design apparatus and automatic wiring design method
    • 自动布线设计装置及自动布线设计方法
    • US06453455B1
    • 2002-09-17
    • US09460916
    • 1999-12-14
    • Tohru KumadaYukihiko OnishiEiichi KonnoTakao Yamaguchi
    • Tohru KumadaYukihiko OnishiEiichi KonnoTakao Yamaguchi
    • G06F1750
    • G06F17/5077
    • There is provided an automatic wiring design apparatus comprising a designating unit for designating a line segment which is movable element; a specifying unit for specifying a first element whereat a first space between the first element and the line segment is smaller than a first distance; and a determining unit for determining a first position of the line segment to be shifted so that the first space satisfies the first distance. Therefore, if a barrier element specified by designating a line segment is an immovable element, the self-avoidance process by which the designated line segment can be moved is performed, so that the occurrence of a design-standard error can be avoided. The determining unit establishes the line segment as a been element, establishes the first element as a new element, and performs a pushing process for determining a position of the been element to be shifted relative to the new element to determine the first position of the line segment. By performing a swapping process for switching a designated line segment and the barrier element which has been, the self-avoidance process can be easily performed by employing the conventional pushing process.
    • 提供了一种自动布线设计装置,包括:指定单元,用于指定作为可移动元件的线段; 指定单元,用于指定第一元素,其中第一元素和线段之间的第一空间小于第一距离; 以及确定单元,用于确定要移位的线段的第一位置,使得第一空间满足第一距离。 因此,如果通过指定线段指定的势垒元件是不可移动元件,则执行指定线段可以移动的自回避过程,从而可以避免出现设计标准误差。 确定单元将线段建立为已被元素,将第一元素建立为新元素,并执行用于确定相对于新元素移位的元素的位置的推送处理,以确定线的第一位置 分割。 通过执行用于切换指定线段和已经存在的屏障元件的交换处理,可以通过采用传统的推送过程来容易地执行自回避处理。
    • 9. 发明授权
    • Apparatus, design method and recording medium
    • 仪器,设计方法和记录介质
    • US08484600B2
    • 2013-07-09
    • US13221572
    • 2011-08-30
    • Yoshitaka NishioEiichi KonnoKazunori KumagaiMotoyuki TanishoToshiyasu Sakata
    • Yoshitaka NishioEiichi KonnoKazunori KumagaiMotoyuki TanishoToshiyasu Sakata
    • G06F17/50
    • G06F17/5077
    • A computer-readable medium storing a design program causing a computer to execute a process is provided. The process includes virtually routing, when routing of a wire to be connected between a first component and a second component at least one of which includes a swapping pin is being designed, the wire to be connected between a first pin of the first component and a first counterpart pin of the second component such that implementation of an actual routed wire connected therebetween is secured regardless of a net allocated to the swapping pin, and swapping one of the virtually routed first pin and the virtually routed first counterpart pin with the swapping pin such that the net allocated to the swapping pin is identical to a net allocated to the other one of the virtually routed first pin and the virtually routed first counterpart pin.
    • 提供了存储使计算机执行处理的设计程序的计算机可读介质。 该过程包括虚拟地布线,当布线要被连接在第一部件和第二部件之间的导线时,其中至少其中之一包括交换引脚正被设计,待连接在第一部件的第一引脚与第一部件之间的导线 第二组件的第一对应销,使得连接在其间的实际布线的实现被确保,而不管分配给交换引脚的网络如何,并且与交换引脚交换虚拟路由的第一引脚和虚拟路由的第一对应引脚中的一个, 分配给交换引脚的网与分配给虚拟路由的第一引脚和虚拟路由的第一对应引脚中的另一个的网相同。