Method and system for processing geometrical layout design data
    1.
    发明授权
    Method and system for processing geometrical layout design data 有权
    几何布局设计数据处理方法及系统

    公开(公告)号:US07823110B2

    公开(公告)日:2010-10-26

    申请号:US11912153

    申请日:2007-09-13

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5068

    摘要: A method and system for processing geometrical layout design data in a computation network. The method includes assigning one or more partitions of the geometrical layout design data to one or more computing devices. One or more partitions are assigned based on first predefined parameters. The method further includes receiving a minimum-hierarchy representation of the geometrical layout design data and a partition information corresponding to one or more partition assigned. The partition information corresponding to a partition assigned includes a spatial information corresponding to the partition. Further, the minimum-hierarchy representation includes a plurality of cells. Each cell in the minimum-hierarchy representation may include zero or more bounding box information and zero or more cell-references. Further, the method includes retrieving one or more fragments based on each of the partition information and the minimum-hierarchy representation. A fragment can include one or more parts of a cell of the geometrical layout design data.

    摘要翻译: 一种用于在计算网络中处理几何布局设计数据的方法和系统。 该方法包括将几何布局设计数据的一个或多个分区分配给一个或多个计算设备。 基于第一预定义参数分配一个或多个分区。 该方法还包括接收几何布局设计数据的最小层次表示和与分配的一个或多个分区对应的分区信息。 与分配的分区对应的分区信息包括与分区对应的空间信息。 此外,最小层次表示包括多个单元。 最小层次表示中的每个单元可以包括零个或多个边界框信息和零个或多个单元引用。 此外,该方法包括基于每个分区信息和最小层次表示来检索一个或多个片段。 片段可以包括几何布局设计数据的单元格的一个或多个部分。

    Method and system for developing post-layout electronic data automation (EDA) applications
    2.
    发明授权
    Method and system for developing post-layout electronic data automation (EDA) applications 有权
    开发电子数据自动化(EDA)应用的方法和系统

    公开(公告)号:US07818708B2

    公开(公告)日:2010-10-19

    申请号:US11912144

    申请日:2006-11-10

    申请人: Ravi R Pai

    发明人: Ravi R Pai

    IPC分类号: G06F17/50

    摘要: A method and system for processing geometrical layout design data to manufacture an electronic circuit is provided. The method includes extracting the geometrical layout design data from one or more data-format files. The method further includes segregating the geometrical layout design data extracted from one or more data-format files into each of a structural data, a spatial data, and a raw-geometry data. Thereafter, one or more predefined operations are performed on one or more of the structural data, the spatial data, and the raw-geometry data.

    摘要翻译: 提供了一种用于处理几何布局设计数据以制造电子电路的方法和系统。 该方法包括从一个或多个数据格式文件提取几何布局设计数据。 该方法还包括将从一个或多个数据格式文件提取的几何布局设计数据分离成结构数据,空间数据和原始几何数据中的每一个。 此后,对结构数据,空间数据和原始几何数据中的一个或多个执行一个或多个预定义的操作。

    Method and system for data compression and decompression
    3.
    发明授权
    Method and system for data compression and decompression 有权
    用于数据压缩和解压缩的方法和系统

    公开(公告)号:US07769730B2

    公开(公告)日:2010-08-03

    申请号:US11912151

    申请日:2006-10-19

    IPC分类号: G06F7/00 G06F17/00

    CPC分类号: H03M7/30

    摘要: The present invention provides a method and system for lossless manipulation of a data file size. The method comprises receiving the data file in an original format (205) and performing an action (210) of compression (215) or decompression (220) on the data file. The data file can be compressed or decompressed using a transliteration procedure. The present invention also provides a method for compressing or decompressing a data file using an abbreviation procedure, as well as a referencing procedure. A method for compressing the data file using any combination of the transliteration procedure, the abbreviation procedure and the referencing procedure is provided. The present invention further provides a system for performing compression or decompression on a data file based on the transliteration procedure, the abbreviation procedure and the referencing procedure.

    摘要翻译: 本发明提供了一种用于数据文件大小的无损操纵的方法和系统。 该方法包括以原始格式(205)接收数据文件,并对数据文件执行压缩(215)或解压缩(220)的动作(210)。 数据文件可以使用音译程序进行压缩或解压缩。 本发明还提供了一种使用缩写过程压缩或解压缩数据文件的方法以及参考过程。 提供了使用音译过程,缩写过程和参考过程的任何组合来压缩数据文件的方法。 本发明还提供了一种用于基于音译过程,缩写过程和参考过程对数据文件执行压缩或解压缩的系统。

    Method and System for Representing Geometrical Layout Design Data in Electronic Design Systems
    4.
    发明申请
    Method and System for Representing Geometrical Layout Design Data in Electronic Design Systems 有权
    用于表示电子设计系统中几何布局设计数据的方法和系统

    公开(公告)号:US20080231629A1

    公开(公告)日:2008-09-25

    申请号:US11912152

    申请日:2007-02-27

    申请人: Ravi R. Pai

    发明人: Ravi R. Pai

    IPC分类号: G06T15/40

    CPC分类号: G06F17/5068

    摘要: A method and system of representing geometrical layout design data having a plurality of polygons in electronic design systems is provided. The method includes extracting topological characteristics data corresponding to one or more polygons to form one or more virtual topological polygon. Each virtual polygon is represented by Scan order (SO), with SO corresponding to order in which the vertices of polygon are encountered by a sweep line moving in predefined direction with a predefined angular orientation. The method further includes determining dimensional data corresponding to each polygon to form one or more sized polygons using one or more virtual topological polygon. Thereafter, the spatial data corresponding to each sized polygon is extracted to instantiate each sized polygon.

    摘要翻译: 提供了一种在电子设计系统中表示具有多个多边形的几何布局设计数据的方法和系统。 该方法包括提取对应于一个或多个多边形的拓扑特征数据以形成一个或多个虚拟拓扑多边形。 每个虚拟多边形由扫描顺序(SO)表示,其中SO对应于以预定义的角度方向在预定方向上移动的扫描线遇到多边形顶点的顺序。 该方法还包括确定对应于每个多边形的尺寸数据,以使用一个或多个虚拟拓扑多边形成一个或多个尺寸的多边形。 此后,提取对应于每个大小的多边形的空间数据以实例化每个大小的多边形。

    Method and System for Developing Post-Layout Electronic Data Automation (Eda) Applications
    5.
    发明申请
    Method and System for Developing Post-Layout Electronic Data Automation (Eda) Applications 有权
    开发后布置电子数据自动化(Eda)应用的方法和系统

    公开(公告)号:US20080229267A1

    公开(公告)日:2008-09-18

    申请号:US11912144

    申请日:2006-11-10

    申请人: Ravi R Pai

    发明人: Ravi R Pai

    IPC分类号: G06F17/50

    摘要: A method and system for processing geometrical layout design data to manufacture an electronic circuit is provided. The method includes extracting the geometrical layout design data from one or more data-format files. The method further includes segregating the geometrical layout design data extracted from one or more data-format files into each of a structural data, a spatial data, and a raw-geometry data. Thereafter, one or more predefined operations are performed on one or more of the structural data, the spatial data, and the raw-geometry data.

    摘要翻译: 提供了一种用于处理几何布局设计数据以制造电子电路的方法和系统。 该方法包括从一个或多个数据格式文件提取几何布局设计数据。 该方法还包括将从一个或多个数据格式文件提取的几何布局设计数据分离成结构数据,空间数据和原始几何数据中的每一个。 此后,对结构数据,空间数据和原始几何数据中的一个或多个执行一个或多个预定义的操作。

    Method and System For Data Compression and Decompression
    6.
    发明申请
    Method and System For Data Compression and Decompression 有权
    数据压缩和解压缩的方法和系统

    公开(公告)号:US20080183739A1

    公开(公告)日:2008-07-31

    申请号:US11912151

    申请日:2006-10-19

    IPC分类号: G06F17/30

    CPC分类号: H03M7/30

    摘要: The present invention provides a method and system for lossless manipulation of a data file size. The method comprises receiving the data file in an original format (205) and performing an action (210) of compression (215) or decompression (220) on the data file. The data file can be compressed or decompressed using a transliteration procedure. The present invention also provides a method for compressing or decompressing a data file using an abbreviation procedure, as well as a referencing procedure. A method for compressing the data file using any combination of the transliteration procedure, the abbreviation procedure and the referencing procedure is provided. The present invention further provides a system for performing compression or decompression on a data file based on the transliteration procedure, the abbreviation procedure and the referencing procedure.

    摘要翻译: 本发明提供了一种用于数据文件大小的无损操纵的方法和系统。 该方法包括以原始格式(205)接收数据文件,并对数据文件执行压缩(215)或解压缩(220)的动作(210)。 数据文件可以使用音译程序进行压缩或解压缩。 本发明还提供了一种使用缩写过程压缩或解压缩数据文件的方法以及参考过程。 提供了使用音译过程,缩写过程和参考过程的任何组合来压缩数据文件的方法。 本发明还提供了一种用于基于音译过程,缩写过程和参考过程对数据文件执行压缩或解压缩的系统。

    Method and system for representing geometrical layout design data in electronic design systems
    7.
    发明授权
    Method and system for representing geometrical layout design data in electronic design systems 有权
    在电子设计系统中表示几何布局设计数据的方法和系统

    公开(公告)号:US08136058B2

    公开(公告)日:2012-03-13

    申请号:US11912152

    申请日:2007-02-27

    申请人: Ravi R Pai

    发明人: Ravi R Pai

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5068

    摘要: A method and system of representing geometrical layout design data having a plurality of polygons in electronic design systems is provided. The method includes extracting topological characteristics data corresponding to one or more polygons to form one or more virtual topological polygon. Each virtual polygon is represented by Scan order (SO), with SO corresponding to order in which the vertices of polygon are encountered by a sweep line moving in predefined direction with a predefined angular orientation. The method further includes determining dimensional data corresponding to each polygon to form one or more sized polygons using one or more virtual topological polygon. Thereafter, the spatial data corresponding to each sized polygon is extracted to instantiate each sized polygon.

    摘要翻译: 提供了一种在电子设计系统中表示具有多个多边形的几何布局设计数据的方法和系统。 该方法包括提取对应于一个或多个多边形的拓扑特征数据以形成一个或多个虚拟拓扑多边形。 每个虚拟多边形由扫描顺序(SO)表示,其中SO对应于以预定义的角度方向在预定方向上移动的扫描线遇到多边形顶点的顺序。 该方法还包括确定对应于每个多边形的尺寸数据,以使用一个或多个虚拟拓扑多边形成一个或多个尺寸的多边形。 此后,提取对应于每个大小的多边形的空间数据以实例化每个大小的多边形。

    METHOD AND SYSTEM FOR PROCESSING GEOMETRICAL LAYOUT DESIGN DATA
    8.
    发明申请
    METHOD AND SYSTEM FOR PROCESSING GEOMETRICAL LAYOUT DESIGN DATA 有权
    用于处理几何布局设计数据的方法和系统

    公开(公告)号:US20090293034A1

    公开(公告)日:2009-11-26

    申请号:US11912153

    申请日:2007-09-13

    IPC分类号: G06F17/50 G06F15/16

    CPC分类号: G06F17/5068

    摘要: A method and system for processing geometrical layout design data in a computation network. The method includes assigning one or more partitions of the geometrical layout design data to one or more computing devices. One or more partitions are assigned based on first predefined parameters. The method further includes receiving a minimum-hierarchy representation of the geometrical layout design data and a partition information corresponding to one or more partition assigned. The partition information corresponding to a partition assigned includes a spatial information corresponding to the partition. Further, the minimum-hierarchy representation includes a plurality of cells. Each cell in the minimum-hierarchy representation may include zero or more bounding box information and zero or more cell-references. Further, the method includes retrieving one or more fragments based on each of the partition information and the minimum-hierarchy representation. A fragment can include one or more parts of a cell of the geometrical layout design data.

    摘要翻译: 一种用于在计算网络中处理几何布局设计数据的方法和系统。 该方法包括将几何布局设计数据的一个或多个分区分配给一个或多个计算设备。 基于第一预定义参数分配一个或多个分区。 该方法还包括接收几何布局设计数据的最小层次表示和与分配的一个或多个分区对应的分区信息。 与分配的分区对应的分区信息包括与分区对应的空间信息。 此外,最小层次表示包括多个单元。 最小层次表示中的每个单元可以包括零个或多个边界框信息和零个或多个单元引用。 此外,该方法包括基于每个分区信息和最小层次表示来检索一个或多个片段。 片段可以包括几何布局设计数据的单元格的一个或多个部分。