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1. 发明申请

US20080270967A1 Net list producing device producing a net list with an interconnection parasitic element by hierarchical processing 有权
公开(公告)号：US20080270967A1
公开(公告)日：2008-10-30
申请号：US12213623
申请日：2008-06-23
申请人： Toshiki Kanamoto , Mitsutoshi Shirota , Michiko Uchimura
发明人： Toshiki Kanamoto , Mitsutoshi Shirota , Michiko Uchimura
IPC分类号： G06F17/50
CPC分类号： G06F17/5009
摘要： A memory cell information producing unit obtains physical terminal coordinates, physical terminal names and logical terminal names of a memory cell and layout data, and operates based on them to specify parasitic elements parasitic on interconnections of the memory cell, and to produce memory cell information including the physical terminal names and representing physical properties and a connection relationship of inner elements of the memory cell and the parasitic elements. Memory cell array information producing unit obtains connection information determining the connection relationship of physical terminals of the memory cell, assigns node names to the physical terminals of the memory cell based on the connection information, and produces memory cell array information representing the node names of all the memory cells. A memory cell array net list producing unit produces a net list of the memory cell array formed of the memory cell information and the memory cell array information.

2. 发明授权

US07979817B2 Net list producing device producing a net list with an interconnection parasitic element by hierarchical processing 有权
标题翻译：网表制作装置，通过分层处理产生具有互连寄生元件的网络列表
公开(公告)号：US07979817B2
公开(公告)日：2011-07-12
申请号：US12213623
申请日：2008-06-23
申请人： Toshiki Kanamoto , Mitsutoshi Shirota , Michiko Uchimura
发明人： Toshiki Kanamoto , Mitsutoshi Shirota , Michiko Uchimura
IPC分类号： G06F17/50
CPC分类号： G06F17/5009
摘要： A memory cell information producing unit obtains physical terminal coordinates, physical terminal names and logical terminal names of a memory cell and layout data, and operates based on them to specify parasitic elements parasitic on interconnections of the memory cell, and to produce memory cell information including the physical terminal names and representing physical properties and a connection relationship of inner elements of the memory cell and the parasitic elements. Memory cell array information producing unit obtains connection information determining the connection relationship of physical terminals of the memory cell, assigns node names to the physical terminals of the memory cell based on the connection information, and produces memory cell array information representing the node names of all the memory cells. A memory cell array net list producing unit produces a net list of the memory cell array formed of the memory cell information and the memory cell array information.
摘要翻译：存储单元信息产生单元获取存储单元的物理终端坐标，物理终端名称和逻辑终端名称以及布局数据，并基于它们进行操作，以指定在存储单元的互连上寄生的寄生元件，并且产生存储单元信息，包括物理终端名称和表示物理特性以及存储器单元的内部元件与寄生元件的连接关系。存储单元阵列信息生成单元获取确定存储单元的物理终端的连接关系的连接信息，基于该连接信息将节点名称分配给存储单元的物理终端，并生成表示全部的节点名称的存储单元阵列信息记忆细胞。存储单元阵列网列表产生单元产生由存储单元信息和存储单元阵列信息形成的存储单元阵列的净列表。

3. 发明授权

US07398506B2 Net list producing device producing a net list with an interconnection parasitic element by hierarchical processing 失效
标题翻译：网表制作装置，通过分层处理产生具有互连寄生元件的网络列表
公开(公告)号：US07398506B2
公开(公告)日：2008-07-08
申请号：US11358101
申请日：2006-02-22
申请人： Toshiki Kanamoto , Mitsutoshi Shirota , Michiko Uchimura
发明人： Toshiki Kanamoto , Mitsutoshi Shirota , Michiko Uchimura
IPC分类号： G06F17/50
CPC分类号： G06F17/5009
摘要： A memory cell information producing unit obtains physical terminal coordinates, physical terminal names and logical terminal names of a memory cell and layout data, and operates based on them to specify parasitic elements parasitic on interconnections of the memory cell, and to produce memory cell information including the physical terminal names and representing physical properties and a connection relationship of inner elements of the memory cell and the parasitic elements. Memory cell array information producing unit obtains connection information determining the connection relationship of physical terminals of the memory cell, assigns node names to the physical terminals of the memory cell based on the connection information, and produces memory cell array information representing the node names of all the memory cells. A memory cell array net list producing unit produces a net list of the memory cell array formed of the memory cell information and the memory cell array information.
摘要翻译：存储单元信息产生单元获取存储单元的物理终端坐标，物理终端名称和逻辑终端名称以及布局数据，并基于它们进行操作，以指定在存储单元的互连上寄生的寄生元件，并且产生存储单元信息，包括物理终端名称和表示物理特性以及存储器单元的内部元件与寄生元件的连接关系。存储单元阵列信息生成单元获取确定存储单元的物理终端的连接关系的连接信息，基于该连接信息将节点名称分配给存储单元的物理终端，并生成表示全部的节点名称的存储单元阵列信息记忆细胞。存储单元阵列网列表产生单元产生由存储单元信息和存储单元阵列信息形成的存储单元阵列的净列表。

4. 发明申请

US20060190898A1 Net list producing device producing a net list with an interconnection parasitic element by hierarchical processing 失效
标题翻译：网表制作装置，通过分层处理产生具有互连寄生元件的网络列表
公开(公告)号：US20060190898A1
公开(公告)日：2006-08-24
申请号：US11358101
申请日：2006-02-22
申请人： Toshiki Kanamoto , Mitsutoshi Shirota , Michiko Uchimura
发明人： Toshiki Kanamoto , Mitsutoshi Shirota , Michiko Uchimura
IPC分类号： G06F17/50
CPC分类号： G06F17/5009
摘要： A memory cell information producing unit obtains physical terminal coordinates, physical terminal names and logical terminal names of a memory cell and layout data, and operates based on them to specify parasitic elements parasitic on interconnections of the memory cell, and to produce memory cell information including the physical terminal names and representing physical properties and a connection relationship of inner elements of the memory cell and the parasitic elements. Memory cell array information producing unit obtains connection information determining the connection relationship of physical terminals of the memory cell, assigns node names to the physical terminals of the memory cell based on the connection information, and produces memory cell array information representing the node names of all the memory cells. A memory cell array net list producing unit produces a net list of the memory cell array formed of the memory cell information and the memory cell array information.
摘要翻译：存储单元信息产生单元获取存储单元的物理终端坐标，物理终端名称和逻辑终端名称以及布局数据，并基于它们进行操作，以指定在存储单元的互连上寄生的寄生元件，并且产生存储单元信息，包括物理终端名称和表示物理特性以及存储器单元的内部元件与寄生元件的连接关系。存储单元阵列信息生成单元获取确定存储单元的物理终端的连接关系的连接信息，基于该连接信息将节点名称分配给存储单元的物理终端，并生成表示全部的节点名称的存储单元阵列信息记忆细胞。存储单元阵列网列表产生单元产生由存储单元信息和存储单元阵列信息形成的存储单元阵列的净列表。

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