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公开(公告)号：US4687988A
公开(公告)日：1987-08-18
申请号：US748288
申请日：1985-06-24
申请人： Edward B. Eichelberger , Roger N. Langmaid , Eric Lindbloom , Franco Motika , John L. Sinchak , John A. Waicukauski
发明人： Edward B. Eichelberger , Roger N. Langmaid , Eric Lindbloom , Franco Motika , John L. Sinchak , John A. Waicukauski
IPC分类号： G01R31/28 , G01R31/3183 , G01R31/3185 , G06F11/277 , G06F17/50
CPC分类号： G01R31/318547 , G01R31/318385 , G01R31/318566 , G01R31/31908 , G06F11/277 , G06F2201/83
摘要： A method and apparatus for testing very large scale integrated circuit devices, most particularly Level Sensitive Scan Design (LSSD) devices, by applying differently configured sequences of pseudo-random patterns in parallel to each of the input terminals of the device under test, collecting the output responses from each of the output terminals in parallel, combining these outputs to obtain a signature which is a predetermined function of all of the sequences of parallel outputs and comparing the test signature with a known good signature obtained by computer simulation. The input test stimuli are further altered in a predetermined fashion as a function of the structure of the device to be tested, to individually weight the inputs in favor of more or less binary ones or zeros.
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公开(公告)号：US4745355A
公开(公告)日：1988-05-17
申请号：US48178
申请日：1987-05-11
申请人： Edward B. Eichelberger , Roger N. Langmaid , Eric Lindbloom , Franco Motika , John L. Sinchak , John A. Waicukauski
发明人： Edward B. Eichelberger , Roger N. Langmaid , Eric Lindbloom , Franco Motika , John L. Sinchak , John A. Waicukauski
IPC分类号： G01R31/3185 , G06F11/277 , G01R31/28
CPC分类号： G01R31/318566 , G01R31/318385 , G01R31/318547 , G01R31/31908 , G06F11/277 , G06F2201/83
摘要： A method and apparatus for testing very large scale integrated circuit devices, most particularly Level Sensitive Scan Design (LSSD) devices, by applying differently configured sequences of pseudo-random patterns in parallel to each of the input terminals of the device under test, collecting the output responses from each of the output terminals in parallel, combining these outputs to obtain a signature which is a predetermined function of all of the sequences of parallel outputs and comparing the test signature with a known good signature obtained by computer simulation. The input test stimuli are further altered in a predetermined fashion as a function of the structure of the device to be tested, to individually weight the inputs in favor of more or less binary ones or zeros.
摘要翻译： 一种用于测试非常大规模的集成电路装置，特别是水平敏感扫描设计（LSSD）装置的方法和装置，通过将不同配置的伪随机图案序列并行地应用于被测设备的每个输入端，收集 并行地输出来自每个输出端子的响应，组合这些输出以获得作为并行输出的所有序列的预定函数的签名，并将测试签名与通过计算机模拟获得的已知的良好签名进行比较。 输入测试刺激以预定方式进一步改变为待测试设备的结构的函数，以单独加权输入以有利于更多或更少的二进制或零。
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公开(公告)号：US4801870A
公开(公告)日：1989-01-31
申请号：US151046
申请日：1988-02-01
IPC分类号： G01R31/3185 , G06F11/277 , G01R31/28
CPC分类号： G06F11/277 , G01R31/318385 , G01R31/318547 , G01R31/318566 , G01R31/31908 , G06F2201/83
摘要： A method and apparatus for testing very large scale integrated circuit devices, most particularly Level Sensitive Scan Design (LSSD) devices, by applying differently configured sequences of pseudo-random patterns in parallel to each of the input terminals of the device under test, collecting the output responses from each of the output terminals in parallel, combining these outputs to obtain a signature which is a predetermined function of all of the sequences of parallel outputs and comparing the test signature with a known good signature obtained by computer simulation. The input test stimuli are further altered in a predetermined fashion as a function of the structure of the device to be tested, to individually weight the inputs in favor of more of less binary ones or zeros.
摘要翻译： 一种用于测试非常大规模的集成电路装置，特别是水平敏感扫描设计（LSSD）装置的方法和装置，通过将不同配置的伪随机图案序列并行地应用于被测设备的每个输入端，收集 并行地输出来自每个输出端子的响应，组合这些输出以获得作为并行输出的所有序列的预定函数的签名，并将测试签名与通过计算机模拟获得的已知的良好签名进行比较。 输入测试刺激以预定方式进一步改变，作为待测试设备的结构的函数，以单独加权输入以有利于更少的二进制或零。
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公开(公告)号：US4688223A
公开(公告)日：1987-08-18
申请号：US748289
申请日：1985-06-24
申请人： Franco Motika , John A. Waicukauski
发明人： Franco Motika , John A. Waicukauski
IPC分类号： G01R31/28 , G01R31/3181 , G01R31/3183 , G01R31/3185 , G06F17/50
CPC分类号： G01R31/318385 , G01R31/31813 , G01R31/318371 , G01R31/318544
摘要： A method and apparatus for testing very large scale integrated circuit devices, most particularly Level Sensitive Scan Design (LSSD) devices, by applying differently configured sequences of pseudo-random patterns in parallel to each of the input terminals of the device under test, collecting the output responses from each of the output terminals in parallel, combining these outputs to obtain a signature which is a predetermined function of all of the sequences of parallel outputs and comparing the test signature with a known good signature obtained by computer simulation.The input test stimuli are further altered in a predetermined fashion as a function of the structure of the device to be tested, to individually weight the inputs in favor of more or less binary ones or zeros.
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公开(公告)号：US08055587B2
公开(公告)日：2011-11-08
申请号：US12132203
申请日：2008-06-03
申请人： Wayne M. Delia , Edward E. Kelley , Franco Motika
发明人： Wayne M. Delia , Edward E. Kelley , Franco Motika
CPC分类号： H04L63/0428 , H04L63/083 , H04L63/1466
摘要： A method for constructing a secure Internet transaction, the method includes: receiving a user identification (userid) and user password on a client device for filling out a form generated by a secure web site; concatenating the user's Internet Protocol (IP) address with a separate password that is maintained on the secure web site that the user is authenticating to; encrypting the concatenated user IP and separate password to form an Internet Protocol password (IPPW); wherein the encrypting is carried out with a client device linear feedback shift register (LFSR) with a defined cycle count; building a transaction consisting of the IPPW, defined cycle count, and userid; transmitting the transaction and form via a network towards the secure web site; wherein in response the secure website performs the following: decrypts the IPPW, and determines if the IP portion of the decrypted IPPW is equal to the user's IP address.
摘要翻译： 一种用于构建安全因特网事务的方法，所述方法包括：在客户端设备上接收用户标识（用户ID）和用户密码，以填写由安全网站生成的表单; 将用户的因特网协议（IP）地址与在用户正在认证的安全网站上维护的单独的密码连接起来; 加密连接的用户IP和单独的密码以形成Internet协议密码（IPPW）; 其中所述加密是利用具有定义的周期计数的客户端设备线性反馈移位寄存器（LFSR）来执行的; 构建由IPPW，定义的循环计数和userid组成的事务; 通过网络向安全网站传送交易和表单; 其中作为响应，安全网站执行以下操作：解密IPPW，并确定解密的IPPW的IP部分是否等于用户的IP地址。
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6.发明授权公开(公告)号：US08050484B2
公开(公告)日：2011-11-01
申请号：US11833547
申请日：2007-08-03
申请人： Joseph B. Frei , Edward E. Kelley , Franco Motika
发明人： Joseph B. Frei , Edward E. Kelley , Franco Motika
IPC分类号： G06K9/00
CPC分类号： G09B21/003
摘要： A method for tracking paper currency in a holder, includes: scanning paper currency deposited or removed from a holder; determining the total number of each individual denomination of paper currency contained within the holder based on the scanned paper currency deposited and removed from the holder; recording the total number of each individual denomination of paper currency; determining the total value of the paper currency within the holder; outputting the denomination of paper currency when the paper currency is scanned during depositing or removal from the holder; outputting the recorded number of each individual denomination of paper currency and the total value of the currency within the holder; and wherein the recorded number of each individual denomination of paper currency and the total value of the currency within the holder is dynamically tabulated based on the scanning of paper currency deposited or removed from the holder.
摘要翻译： 用于跟踪持有人纸币的方法包括：扫描从持有人存放或移走的纸币; 根据从持有人存放和移除的扫描纸币确定持有人所包含的每种纸币种类总数; 记录每个单位面值纸币的总数; 确定持有人内纸币的总价值; 在从持有人进行存放或清除期间扫描纸币时输出纸币的面额; 输出每个单独面值纸币的记录数量和持有人内货币的总价值; 并且其中，基于从所述持有者存放或移除的纸币的扫描，将所述纸币的每个单独面值的记录数量和所述持有者内的所述货币的总价值动态地列表。
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公开(公告)号：US07759960B2
公开(公告)日：2010-07-20
申请号：US12103906
申请日：2008-04-16
申请人： Anne E. Gattiker , David A. Grosch , Marc D. Knox , Franco Motika , Phil Nigh , Jody Van Horn , Paul S. Zuchowski
发明人： Anne E. Gattiker , David A. Grosch , Marc D. Knox , Franco Motika , Phil Nigh , Jody Van Horn , Paul S. Zuchowski
IPC分类号： G01R31/26
CPC分类号： G01R31/2879 , G01R31/275 , G01R31/2856 , G01R31/3004 , G01R31/3008
摘要： Methods for testing a semiconductor circuit (10) including testing the circuit and modifying a well bias (14, 18) of the circuit during testing. The methods improve the resolution of voltage-based and IDDQ testing and diagnosis by modifying well bias during testing. In addition, the methods provide more efficient stresses during stress testing. The methods apply to ICs where the semiconductor well (wells and/or substrates) are wired separately from the chip VDD and GND, allowing for external control (40) of the well potentials during test. In general, the methods rely on using the well bias to change transistor threshold voltages.
摘要翻译： 测试半导体电路（10）的方法，包括在测试期间测试电路和修改电路的阱偏压（14,18）。 该方法通过在测试过程中改善阱偏差来提高基于电压和IDDQ测试和诊断的分辨率。 此外，这些方法在应力测试期间提供更有效的应力。 该方法适用于半导体阱（阱和/或衬底）与芯片VDD和GND分开接线的IC，允许在测试期间外部控制（40）阱电位。 通常，这些方法依靠使用阱偏置来改变晶体管阈值电压。
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公开(公告)号：US20100146606A1
公开(公告)日：2010-06-10
申请号：US12329229
申请日：2008-12-05
IPC分类号： H04L9/32
CPC分类号： G06F21/32
摘要： An authentication method and system. A computing system generates an authentication table associated with a user. The computing system receives first authentication data and second authentication data differing from the first authentication data. The first authentication data and the second authentication data are placed in the authentication table. The authentication table comprising the first authentication data and the second authentication data is stored in the computing system. The computing system generates an action table. The computing system receives first action data and second action data and places the first action data and the second action data in the action table. The action table comprising the first action data and the second action data is stored in the computing system.
摘要翻译： 一种认证方法和系统。 计算系统生成与用户相关联的认证表。 计算系统接收与第一认证数据不同的第一认证数据和第二认证数据。 第一认证数据和第二认证数据被放置在认证表中。 包括第一认证数据和第二认证数据的认证表被存储在计算系统中。 计算系统生成一个动作表。 计算系统接收第一动作数据和第二动作数据，并将动作数据和第二动作数据放置在动作表中。 包括第一动作数据和第二动作数据的动作表被存储在计算系统中。
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公开(公告)号：US07669057B2
公开(公告)日：2010-02-23
申请号：US10905854
申请日：2005-01-24
IPC分类号： G06F21/00
CPC分类号： G06F21/31 , G06F21/6209 , H04L9/3226
摘要： An enhanced security method is provided for accessing information from a second computer using a password at a first computer. According to such method, a password used for accessing information is inputted to the first computer and stored on the first computer. Thereafter, the stored password is encoded using an encoding algorithm which is system specific to the first computer, and the encoded password is then transmitted to the second computer. The encoded password is used at the second computer to grant or deny access to the requested information, without the second computer having to decode the encoded password to obtain the password stored on the first computer.
摘要翻译： 提供了增强的安全方法，用于在第一计算机处使用密码从第二计算机访问信息。 根据这种方法，将用于访问信息的密码输入到第一计算机并存储在第一计算机上。 此后，使用系统特定于第一计算机的编码算法对存储的密码进行编码，然后将经编码的密码发送到第二计算机。 编码的密码在第二计算机上用于授予或拒绝对所请求的信息的访问，而第二计算机必须对编码密码进行解码以获得存储在第一计算机上的密码。
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公开(公告)号：US07664820B2
公开(公告)日：2010-02-16
申请号：US10906992
申请日：2005-03-15
CPC分类号： H04L63/0853 , H04L51/04 , H04L51/38 , H04L67/18 , H04L67/24
摘要： A remote control instant messaging method and system for automatically activating an instant messaging session based upon remote detection of a user approaching a processor capable of executing an instant message system. The method and system also automatically deactivate the instant messaging session based upon remote detection of the user's absence from such processor and automatically re-activate the instant messaging session based upon remote detection of the user's return to the processor. A second instant messaging session can also be remotely activated on a second processor operated by another user_id by detecting the first user's approach to such second processor. The first user is automatically disengaged from this second instant messaging session when the user leaves the location of the second processor.
摘要翻译： 一种用于基于接近能够执行即时消息系统的处理器的用户的远程检测来自动激活即时消息收发会话的远程控制即时消息收发方法和系统。 该方法和系统还基于远程检测用户离开这种处理器的缺点而自动停用即时消息接发会话，并且基于用户对处理器的返回的远程检测自动重新激活即时消息收发会话。 通过检测第一用户对这种第二处理器的处理，也可以在由另一user_id操作的第二处理器上远程激活第二即时通讯会话。 当用户离开第二处理器的位置时，第一用户将自动从第二即时消息接发中脱离。
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