Design data merging apparatus and design data merging method
    1.
    发明授权
    Design data merging apparatus and design data merging method 失效
    设计数据合并设备和设计数据合并方法

    公开(公告)号:US08315846B2

    公开(公告)日:2012-11-20

    申请号:US12758133

    申请日:2010-04-12

    IPC分类号: G06G7/48

    CPC分类号: G06F17/50 G06F2217/10

    摘要: A design data merging apparatus includes a merging determining unit that determines, for a plurality of design data of which each has product name information and has a same identifier for uniquely identifying a product, whether the product name information given to the plurality of design data are the same, and a merged data creating unit that merges the plurality of design data when it is determined by the merging determining unit that the product name information given to the plurality of design data are the same, and creates merged data obtained by merging a plurality of design data.

    摘要翻译: 设计数据合并装置包括合并确定单元,对于多个设计数据,每个设计数据具有产品名称信息,并且具有用于唯一地识别产品的相同标识符,则给予多个设计数据的产品名称信息是否为 以及合并数据创建单元,当由合并确定单元确定给予多个设计数据的产品名称信息相同时,合并多个设计数据,并且创建通过合并多个设计数据获得的合并数据 的设计数据。

    Logical equivalence verifying device, logical equivalence verifying method, and logical equivalence verifying program
    2.
    发明申请
    Logical equivalence verifying device, logical equivalence verifying method, and logical equivalence verifying program 失效
    逻辑等价验证装置,逻辑等效验证方法和逻辑等价验证程序

    公开(公告)号:US20060184903A1

    公开(公告)日:2006-08-17

    申请号:US11398609

    申请日:2006-04-06

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5022

    摘要: The time and trouble of a mismatch cause analysis after logical equivalence verification can be reduced, and design and verification TAT can be shortened. A logical equivalence verifying device performs logical equivalence verification between two circuits, and displays the result of the logical equivalence verification. A preprocessing section 7 performs structural matching so as to determine whether there are portions corresponding in circuit structure to each other in corresponding logic cones of the two circuits. An internal DB 5 records the results of the structural matching as an identifier for each element. A subcone extracting section 8 extracts, as a subcone, a collection of elements, which are mutually to one another and have the same identifier, from each logic cone. A verifying section 9 performs logical equivalence verification between the two circuits for each of the extracted subcones. A display control section 10 displays only those subcones for which the logical equivalence verification has resulted in mismatch.

    摘要翻译: 可以减少逻辑等价验证后不匹配原因分析的时间和麻烦,可以缩短设计和验证TAT。 逻辑等价验证装置在两个电路之间执行逻辑等价验证,并显示逻辑等效验证的结果。 预处理部7执行结构匹配,以便确定在两个电路的相应逻辑锥中是否存在与电路结构相对应的部分。 内部DB 5将结构匹配的结果记录为每个元素的标识符。 子提取部分8从每个逻辑锥体中提取彼此相互并且具有相同标识符的元素集合作为子单元。 验证部分9对于每个提取的子晶体执行两个电路之间的逻辑等价性验证。 显示控制部10仅显示逻辑等同性验证导致不匹配的那些子会话。

    Apparatus and method for circuit diagram display, and computer product
    4.
    发明申请
    Apparatus and method for circuit diagram display, and computer product 审中-公开
    电路图显示装置及方法,电脑产品

    公开(公告)号:US20060047451A1

    公开(公告)日:2006-03-02

    申请号:US11022969

    申请日:2004-12-28

    IPC分类号: G01R13/00

    CPC分类号: G06F17/5045

    摘要: A circuit diagram display apparatus displays a plurality of logic circuit diagrams. An associating unit associates the logic circuits based on at least any one of identification information, structural information, logical equivalence information, and external designated information about the logic circuits. A display format changing unit changes a display format between a side-by-side format and one-below-the-other format. A display controller performs control to display a target point in the logic circuit diagram in the same position before and after the display format is changed.

    摘要翻译: 电路图显示装置显示多个逻辑电路图。 关联单元基于识别信息,结构信息,逻辑等价信息和关于逻辑电路的外部指定信息中的至少一个来关联逻辑电路。 显示格式改变单元改变并排格式和一种在另一种格式之间的显示格式。 显示控制器执行控制以在显示格式改变之前和之后在相同位置显示逻辑电路图中的目标点。

    Circuit designing apparatus, circuit designing method and timing distribution apparatus
    5.
    发明授权
    Circuit designing apparatus, circuit designing method and timing distribution apparatus 失效
    电路设计装置,电路设计方法和定时分配装置

    公开(公告)号:US06618834B2

    公开(公告)日:2003-09-09

    申请号:US09821487

    申请日:2001-03-30

    IPC分类号: G06F1750

    CPC分类号: G06F17/5045 Y10S977/839

    摘要: A circuit designing apparatus includes a circuit information database to store information regarding a circuit, an automatic designing processing section to read out the information regarding the circuit from the circuit information database and designing the circuit for each predetermined unit to be processed, and a design information database to store design information obtained by the automatic designing processing section and including peculiarizing information of circuit elements, change history information representative of a history of changes of the circuit and terminal load and driving capacity information of the circuit. The circuit designing apparatus allows a desired circuit to be automatically produced, regenerated or optimized.

    摘要翻译: 电路设计装置包括:电路信息数据库,用于存储有关电路的信息,自动设计处理部,从电路信息数据库中读出与电路信息有关的信息,以及对每个预定处理单元设计电路;设计信息 用于存储由自动设计处理部分获得的设计信息,并且包括电路元件的特有信息,表示电路的变化历史和终端负载的历史的变化历史信息以及电路的驱动能力信息。 电路设计装置允许自动产生,再生或优化所需的电路。

    CIRCUIT DIAGRAM CREATION SUPPORT METHOD AND APPARATUS
    7.
    发明申请
    CIRCUIT DIAGRAM CREATION SUPPORT METHOD AND APPARATUS 审中-公开
    电路图创建支持方法和设备

    公开(公告)号:US20120254819A1

    公开(公告)日:2012-10-04

    申请号:US13426658

    申请日:2012-03-22

    申请人: Miki TAKAGI

    发明人: Miki TAKAGI

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5045 G06F17/5077

    摘要: The disclosed method includes: generating data of a first circuit diagram by disposing a block that represents a connection relationship between first branch lines included in a first bus line in a second circuit diagram and second branch lines included in a second bus line to be connected to the first bus line in the second circuit diagram so as to connect the first bus line with the second bus line through the block, wherein the block represents that the connection relationship identified by connection relationship data is depicted in detail in a lower-layer than a layer of the block; and generating display data including the connection relationship data and the first circuit diagram to output the generated display data.

    摘要翻译: 所公开的方法包括:通过设置表示第二电路图中包含在第一总线中的第一支线与第二总线之间的连接关系的块来产生第一电路图的数据,以及要连接到的第二总线中的第二支线 在第二电路图中的第一总线,以便通过该块将第一总线与第二总线连接,其中该块表示在下层中详细描述了由连接关系数据识别的连接关系, 块的层; 以及产生包括连接关系数据和第一电路图的显示数据,以输出所生成的显示数据。

    SUPPORT APPARATUS, DESIGN SUPPORT METHOD, AND DESIGN SUPPORT PROGRAM
    8.
    发明申请
    SUPPORT APPARATUS, DESIGN SUPPORT METHOD, AND DESIGN SUPPORT PROGRAM 审中-公开
    支持设备,设计支持方法和设计支持计划

    公开(公告)号:US20090240836A1

    公开(公告)日:2009-09-24

    申请号:US12406325

    申请日:2009-03-18

    IPC分类号: G06F15/173 G06F15/16

    摘要: The configuration data obtaining unit obtains a network configuration data, and the actual-apparatus collection result data obtaining unit obtains an actual-apparatus collection result data. Then, the comparing unit compares a network address in the network configuration data corresponding to a network apparatus with a network address in the actual-apparatus collection result data corresponding to the network apparatus, and determines whether the network address is normally set to the network apparatus based on the comparison result.

    摘要翻译: 配置数据获取单元获取网络配置数据,并且实际装置收集结果数据获取单元获得实际装置收集结果数据。 然后,比较单元将与网络装置对应的网络配置数据中的网络地址与对应于网络装置的实际装置收集结果数据中的网络地址进行比较,并且确定网络地址是否正常设置为网络装置 基于比较结果。

    Logical equivalence verifying device, method, and computer-readable medium thereof
    9.
    发明授权
    Logical equivalence verifying device, method, and computer-readable medium thereof 失效
    逻辑等价验证装置,方法及其计算机可读介质

    公开(公告)号:US07337414B2

    公开(公告)日:2008-02-26

    申请号:US11398609

    申请日:2006-04-06

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5022

    摘要: The time and trouble of a mismatch cause analysis after logical equivalence verification can be reduced, and design and verification TAT can be shortened. A logical equivalence verifying device performs logical equivalence verification between two circuits, and displays the result of the logical equivalence verification. A preprocessing section 7 performs structural matching so as to determine whether there are portions corresponding in circuit structure to each other in corresponding logic cones of the two circuits. An internal DB 5 records the results of the structural matching as an identifier for each element. A subcone extracting section 8 extracts, as a subcone, a collection of elements, which are mutually to one another and have the same identifier, from each logic cone. A verifying section 9 performs logical equivalence verification between the two circuits for each of the extracted subcones. A display control section 10 displays only those subcones for which the logical equivalence verification has resulted in mismatch.

    摘要翻译: 可以减少逻辑等价验证后不匹配原因分析的时间和麻烦,可以缩短设计和验证TAT。 逻辑等价验证装置在两个电路之间执行逻辑等价验证,并显示逻辑等效验证的结果。 预处理部7执行结构匹配,以便确定在两个电路的相应逻辑锥中是否存在与电路结构相对应的部分。 内部DB 5将结构匹配的结果记录为每个元素的标识符。 子提取部分8从每个逻辑锥体中提取彼此相互并且具有相同标识符的元素集合作为子单元。 验证部分9对于每个提取的子晶体执行两个电路之间的逻辑等价性验证。 显示控制部10仅显示逻辑等同性验证导致不匹配的那些子会话。

    SYSTEM AIDING FOR DESIGN
    10.
    发明申请
    SYSTEM AIDING FOR DESIGN 审中-公开
    系统辅助设计

    公开(公告)号:US20090249058A1

    公开(公告)日:2009-10-01

    申请号:US12411640

    申请日:2009-03-26

    IPC分类号: G06F1/24

    CPC分类号: G06F17/50

    摘要: A system aiding for design includes a determining unit determining whether it is possible to first product data with second product data by comparing interface data of the first product data with interface data of the second product data and a replacing unit replacing the first product data contained in design data with the second product data when the determining unit determines that replacement is possible.

    摘要翻译: 一种辅助设计的系统包括:确定单元,通过将第一产品数据的接口数据与第二产品数据的接口数据进行比较来确定是否可以首先产生具有第二产品数据的数据;以及替换单元, 当确定单元确定替换是可能的时,利用第二产品数据设计数据。