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1. 发明授权

US08214785B2 Method and device for estimating simultaneous switching noise in semiconductor device, and storage medium 有权
标题翻译：用于估计半导体器件和存储介质中的同时开关噪声的方法和装置
公开(公告)号：US08214785B2
公开(公告)日：2012-07-03
申请号：US13064805
申请日：2011-04-18
申请人： Yasuo Kouzaki , Shinichiro Uekusa
发明人： Yasuo Kouzaki , Shinichiro Uekusa
IPC分类号： G06F17/50
CPC分类号： G06F17/5036
摘要： The method comprises a number of simultaneously switching signals calculation step in which the number of simultaneously switching signals is calculated for each set of user setting information for the input and output signal on the basis of pin arrangement information and the user setting information of the pins in a neighboring area of a pin to be executed in the estimation process; and a simultaneous switching noise calculation step in which a difference is calculated between noise corresponding to an initial point and that to a terminal point in a range of the number of simultaneously switching signals calculated for each set of user setting information on the basis of a relationship between the number of simultaneously switching signals and the noise caused by the number of simultaneously switching signals for each set of user setting information.
摘要翻译：该方法包括多个同时切换信号计算步骤，其中基于针布置信息和针的用户设置信息，针对输入和输出信号的每组用户设置信息计算同时切换信号的数量在估计过程中要执行的销的相邻区域; 以及同时切换噪声计算步骤，其中，基于关系中的每一组用户设置信息计算的同时切换信号的数量的范围内，计算与初始点相对应的噪声与终端点之间的差值在同时切换信号的数量和由每组用户设置信息的同时切换信号的数量引起的噪声之间。

2. 发明申请

US20110239175A1 Method and device for estimating simultaneous switching noise in semiconductor device, and storage medium 有权
标题翻译：用于估计半导体器件和存储介质中的同时开关噪声的方法和装置
公开(公告)号：US20110239175A1
公开(公告)日：2011-09-29
申请号：US13064805
申请日：2011-04-18
申请人： Yasuo Kouzaki , Shinichiro Uekusa
发明人： Yasuo Kouzaki , Shinichiro Uekusa
IPC分类号： G06F17/50
CPC分类号： G06F17/5036
摘要： The method comprises a number of simultaneously switching signals calculation step in which the number of simultaneously switching signals is calculated for each set of user setting information for the input and output signal on the basis of pin arrangement information and the user setting information of the pins in a neighboring area of a pin to be executed in the estimation process; and a simultaneous switching noise calculation step in which a difference is calculated between noise corresponding to an initial point and that to a terminal point in a range of the number of simultaneously switching signals calculated for each set of user setting information on the basis of a relationship between the number of simultaneously switching signals and the noise caused by the number of simultaneously switching signals for each set of user setting information.
摘要翻译：该方法包括多个同时切换信号计算步骤，其中基于针布置信息和针的用户设置信息，针对输入和输出信号的每组用户设置信息计算同时切换信号的数量在估计过程中要执行的销的相邻区域; 以及同时切换噪声计算步骤，其中，基于关系中的每一组用户设置信息计算的同时切换信号的数量的范围内，计算与初始点相对应的噪声与终端点之间的差值在同时切换信号的数量和由每组用户设置信息的同时切换信号的数量引起的噪声之间。

3. 发明授权

US07949977B2 Method and device for estimating simultaneous switching noise in semiconductor device, and storage medium 有权
公开(公告)号：US07949977B2
公开(公告)日：2011-05-24
申请号：US11882293
申请日：2007-07-31
申请人： Yasuo Kouzaki , Shinichiro Uekusa
发明人： Yasuo Kouzaki , Shinichiro Uekusa
IPC分类号： G06F17/50
CPC分类号： G06F17/5036
摘要： The method comprises a number of simultaneously switching signals calculation step in which the number of simultaneously switching signals is calculated for each set of user setting information for the input and output signal on the basis of pin arrangement information and the user setting information of the pins in a neighboring area of a pin to be executed in the estimation process; and a simultaneous switching noise calculation step in which a difference is calculated between noise corresponding to an initial point and that to a terminal point in a range of the number of simultaneously switching signals calculated for each set of user setting information on the basis of a relationship between the number of simultaneously switching signals and the noise caused by the number of simultaneously switching signals for each set of user setting information.

4. 发明申请

US20080027662A1 Method and device for estimating simultaneous switching noise in semiconductor device, and storage medium 有权
标题翻译：用于估计半导体器件和存储介质中的同时开关噪声的方法和装置
公开(公告)号：US20080027662A1
公开(公告)日：2008-01-31
申请号：US11882293
申请日：2007-07-31
申请人： Yasuo Kouzaki , Shinichiro Uekusa
发明人： Yasuo Kouzaki , Shinichiro Uekusa
IPC分类号： G01R29/26
CPC分类号： G06F17/5036
摘要： The method comprises a number of simultaneously switching signals calculation step in which the number of simultaneously switching signals is calculated for each set of user setting information for the input and output signal on the basis of pin arrangement information and the user setting information of the pins in a neighboring area of a pin to be executed in the estimation process; and a simultaneous switching noise calculation step in which a difference is calculated between noise corresponding to an initial point and that to a terminal point in a range of the number of simultaneously switching signals calculated for each set of user setting information on the basis of a relationship between the number of simultaneously switching signals and the noise caused by the number of simultaneously switching signals for each set of user setting information.
摘要翻译：该方法包括多个同时切换信号计算步骤，其中基于针布置信息和针的用户设置信息，针对输入和输出信号的每组用户设置信息计算同时切换信号的数量在估计过程中要执行的销的相邻区域; 以及同时切换噪声计算步骤，其中，基于关系中的每一组用户设置信息计算的同时切换信号的数量的范围内，计算与初始点相对应的噪声与终端点之间的差值在同时切换信号的数量和由每组用户设置信息的同时切换信号的数量引起的噪声之间。

5. 发明申请

US20070223369A1 Cable misconnection detection system and method 审中-公开
标题翻译：电缆误连接检测系统及方法
公开(公告)号：US20070223369A1
公开(公告)日：2007-09-27
申请号：US11543902
申请日：2006-10-06
申请人： Shinichiro Uekusa
发明人： Shinichiro Uekusa
IPC分类号： H04J3/14
CPC分类号： G01R31/043
摘要： A duplex communication system provided with a first duplex apparatus (11) including two first apparatuses (12, 13) having the same functions and a second duplex apparatus (14) including two second apparatuses (15, 16) having the same functions, one of the first apparatuses of the first duplex apparatus and one of the second apparatuses of the second duplex apparatus being connected by cables (62, 63) for communications, wherein each of the first apparatuses and the second apparatuses is provided with an interface (61) with the opposing apparatus, each of the interfaces is provided with a working/standby information selector copying and outputting working information indicating that the data was output from the working apparatus or standby information indicating that the data was output from the standby apparatus from the data sent from the opposing apparatus, a working/standby information storage unit storing information for identifying whether its own system is working or standby, and a check unit comparing the information output from the working/standby selector and the information stored in the working/standby information storage unit and judging if its own system is normally connected to the opposing apparatus and a cable misconnection detection method relating to the same.
摘要翻译：一种双工通信系统，其具有包括具有相同功能的两个第一装置（12,13）的第一双工装置（11）和具有相同功能的两个第二装置（15,16）的第二双工装置（14），第一双工设备的第一设备和第二双工设备的第二设备之一通过用于通信的电缆（62,63）连接，其中第一设备和第二设备中的每一个设置有接口（61），接口相对的装置中，每个接口设置有工作/备用信息选择器，从工作装置输出指示数据输出的工作信息或表示从备用装置输出数据的待机信息，从从相对设备，工作/备用信息存储单元，其存储用于识别其自身系统是否正在工作的信息待机状态，和检查单元，比较从工作/备用选择器输出的信息和存储在工作/备用信息存储单元中的信息，并判断其自身系统是否正常连接到相对设备，以及与相同。

6. 发明授权

US08079012B2 Method for acquiring basic characteristic of simultaneous switching noise in method for estimating simultaneous switching noise on semiconductor device 有权
标题翻译：用于估计半导体器件上同时开关噪声的方法中同时开关噪声的基本特性的方法
公开(公告)号：US08079012B2
公开(公告)日：2011-12-13
申请号：US12199918
申请日：2008-08-28
申请人： Yasuo Kousaki , Shinichiro Uekusa
发明人： Yasuo Kousaki , Shinichiro Uekusa
IPC分类号： G06F17/50
CPC分类号： G06F17/5036 , H05K1/0216 , H05K3/0005 , H05K2201/10212 , H05K2201/10734
摘要： In an initial stage of device design, a circuit analysis control unit of an evaluation board stores SSO noise basic characteristic data actually measured by the evaluation board in an SSO noise basic characteristic data storage unit, and an SSO noise calculation unit calculates a rough amount of SSO noise on the basis of the SSO noise basic characteristic data. After a noise check is OR, the design proceeds, and a PCB parameter is determined, a circuit analysis control unit acquires the SSO noise basic characteristic data according to actual device PCB design information, and corrects the SSO noise basic characteristic data in the SSO noise basic characteristic data storage unit. Then, the SSO noise calculation unit performs a detailed analysis of an amount of SSO noise using the corrected SSO noise basic characteristic data.
摘要翻译：在设备设计的初始阶段，评估板的电路分析控制单元将由评估板实际测量的SSO噪声基本特征数据存储在SSO噪声基本特征数据存储单元中，并且SSO噪声计算单元计算粗略量 SSO噪声基于SSO噪声基本特征数据。噪声检查为OR后，进行设计，确定PCB参数，电路分析控制单元根据实际设备PCB设计信息获取SSO噪声基本特性数据，并修正SSO噪声中的SSO噪声基本特征数据基本特征数据存储单元。然后，SSO噪声计算单元使用校正的SSO噪声基本特征数据对SSO噪声的量进行详细分析。

7. 发明申请

US20090150840A1 METHOD FOR ACQUIRING BASIC CHARACTERISTIC OF SIMULTANEOUS SWITCHING NOISE IN METHOD FOR ESTIMATING SIMULTANEOUS SWITCHING NOISE ON SEMICONDUCTOR DEVICE 有权
标题翻译：用于估算半导体器件同时切换噪声的方法中同时切换噪声的基本特征的方法
公开(公告)号：US20090150840A1
公开(公告)日：2009-06-11
申请号：US12199918
申请日：2008-08-28
申请人： Yasuo KOUSAKI , Shinichiro Uekusa
发明人： Yasuo KOUSAKI , Shinichiro Uekusa
IPC分类号： G06F17/50
CPC分类号： G06F17/5036 , H05K1/0216 , H05K3/0005 , H05K2201/10212 , H05K2201/10734
摘要： In an initial stage of device design, a circuit analysis control unit of an evaluation board stores SSO noise basic characteristic data actually measured by the evaluation board in an SSO noise basic characteristic data storage unit, and an SSO noise calculation unit calculates a rough amount of SSO noise on the basis of the SSO noise basic characteristic data. After a noise check is OR, the design proceeds, and a PCB parameter is determined, a circuit analysis control unit acquires the SSO noise basic characteristic data according to actual device PCB design information, and corrects the SSO noise basic characteristic data in the SSO noise basic characteristic data storage unit. Then, the SSO noise calculation unit performs a detailed analysis of an amount of SSO noise using the corrected SSO noise basic characteristic data.
摘要翻译：在设备设计的初始阶段，评估板的电路分析控制单元将由评估板实际测量的SSO噪声基本特征数据存储在SSO噪声基本特征数据存储单元中，并且SSO噪声计算单元计算粗略量 SSO噪声基于SSO噪声基本特征数据。噪声检查为OR后，进行设计，确定PCB参数，电路分析控制单元根据实际设备PCB设计信息获取SSO噪声基本特性数据，并修正SSO噪声中的SSO噪声基本特征数据基本特征数据存储单元。然后，SSO噪声计算单元使用校正的SSO噪声基本特征数据对SSO噪声的量进行详细分析。

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