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71. 发明授权

US07313744B2 Methods and apparatus for testing a scan chain to isolate defects 失效
标题翻译：用于测试扫描链以隔离缺陷的方法和装置
公开(公告)号：US07313744B2
公开(公告)日：2007-12-25
申请号：US10708380
申请日：2004-02-27
申请人： Leendert M. Huisman , William V. Huott , Maroun Kassab , Franco Motika
发明人： Leendert M. Huisman , William V. Huott , Maroun Kassab , Franco Motika
IPC分类号： G01R31/28
CPC分类号： G01R31/318533
摘要： Systems, methods and apparatus are provided for isolating a defect in a scan chain. The invention includes modifying a first test mode of a plurality of latches included in a scan chain, operating the latches in the modified first test mode, and operating the plurality of latches included in the scan chain in a second test mode. A portion of the scan chain adjacent and following a stuck-@-0 or stuck-@-1 fault in the scan chain may store and/or output a value complementary to the value on the output of the previous portion of the scan chain due to the fault. Such values may be unloaded from the scan chain and used for diagnosing (e.g., isolating a defect in) the defective scan chain. Numerous other aspects are provided.
摘要翻译：提供了用于隔离扫描链中的缺陷的系统，方法和装置。本发明包括修改包括在扫描链中的多个锁存器的第一测试模式，在修改的第一测试模式下操作锁存器，以及在第二测试模式下操作包括在扫描链中的多个锁存器。扫描链中与扫描链相邻并跟随卡纸 - @ - 0或卡住 - - - 1故障的部分扫描链可以存储和/或输出与扫描链的先前部分的输出值相匹配的值，到了错误。这些值可以从扫描链中卸载并用于诊断（例如，分离缺陷）缺陷扫描链。提供了许多其他方面。

72. 发明申请

US20060237529A1 Secure Credit Card Adapter 有权
标题翻译：安全信用卡适配器
公开(公告)号：US20060237529A1
公开(公告)日：2006-10-26
申请号：US11427148
申请日：2006-06-28
申请人： Edward Kelley , Franco Motika , Kim Ruffing
发明人： Edward Kelley , Franco Motika , Kim Ruffing
IPC分类号： G06K5/00
CPC分类号： G07F7/1008 , G06Q20/341 , G06Q20/382 , G07F7/0886
摘要： A secure card adapter provides for writing of highly secure, single transaction information on a machine-readable medium of a card structure in accordance with a format that may be downloaded from an external data source. The card structure may be, for example, an existing access authorization card or an existing credit card containing account-specific information which can be read and stored in memory of the secure card adapter. Once such account-specific information is read from an existing access authorization or credit card, secure transaction information can be written, together with the account specific information in accordance with the downloaded format information on another card structure to provide a universal access authorization and/or credit card. Thus the secure card adapter provides an enhanced degree of security through an existing or transitional communication infrastructure.
摘要翻译：安全卡适配器提供根据可从外部数据源下载的格式在卡结构的机器可读介质上写入高度安全的单个交易信息。卡结构可以是例如现有的访问授权卡或包含可被读取并存储在安全卡适配器的存储器中的特定于特定信息的现有信用卡。一旦从现有的访问授权或信用卡读取这样的特定于特定信息的信息，可以根据下载的关于另一个卡结构的格式信息，将帐户特定信息与安全交易信息一起写入以提供通用访问授权和/或信用卡。因此，安全卡适配器通过现有或过渡的通信基础设施提供增强的安全性。

73. 发明申请

US20060213971A1 SECURE CREDIT CARD ADAPTER 有权
标题翻译：安全信用卡适配器
公开(公告)号：US20060213971A1
公开(公告)日：2006-09-28
申请号：US10907207
申请日：2005-03-24
申请人： Edward Kelley , Franco Motika , Kim Ruffing
发明人： Edward Kelley , Franco Motika , Kim Ruffing
IPC分类号： G06K5/00 , G06K19/06
CPC分类号： G07F7/1008 , G06Q20/341 , G06Q20/382 , G07F7/0886
摘要： A secure card adapter provides for writing of highly secure, single transaction information on a machine-readable medium of a card structure in accordance with a format that may be downloaded from an external data source. The card structure may be, for example, an existing access authorization card or an existing credit card containing account-specific information which can be read and stored in memory of the secure card adapter. Once such account-specific information is read from an existing access authorization or credit card, secure transaction information can be written, together with the account specific information in accordance with the downloaded format information on another card structure to provide a universal access authorization and/or credit card. Thus the secure card adapter provides an enhanced degree of security through an existing or transitional communication infrastructure.
摘要翻译：安全卡适配器提供根据可从外部数据源下载的格式在卡结构的机器可读介质上写入高度安全的单个交易信息。卡结构可以是例如现有的访问授权卡或包含可被读取并存储在安全卡适配器的存储器中的特定于特定信息的现有信用卡。一旦从现有的访问授权或信用卡读取这样的特定于特定信息的信息，可以根据下载的关于另一个卡结构的格式信息，将帐户特定信息与安全交易信息一起写入以提供通用访问授权和/或信用卡。因此，安全卡适配器通过现有或过渡的通信基础设施提供增强的安全性。

74. 发明授权

US07089474B2 Method and system for providing interactive testing of integrated circuits 失效
标题翻译：提供集成电路交互式测试的方法和系统
公开(公告)号：US07089474B2
公开(公告)日：2006-08-08
申请号：US10789710
申请日：2004-02-27
申请人： Todd M. Burdine , Franco Motika , Peilin Song
发明人： Todd M. Burdine , Franco Motika , Peilin Song
IPC分类号： G06F11/00 , G06F17/50
CPC分类号： G06F11/261 , G01R31/31703 , G01R31/318371 , G06F11/263
摘要： A method for providing interactive and iterative testing of integrated circuits including the receiving of a first failing region. The first failing region corresponds to one or more circuits on the integrated circuit. The method generates a set of adaptive algorithmic test patterns for the one or more circuits in response to the first failing region and to a logic model of the integrated circuit. Expected results for the test patterns are determined. The method includes applying the test patterns to the first failing region on the integrated circuit resulting in actual results for the test patterns. The expected results to the actual results are compared. The method also transmits mismatches between the expected results and the actual results to a fault simulator. The method includes receiving a second failing region from the fault simulator, the second failing region created in response to the mismatches and the logic model, and the second failing region corresponding to a subset of the one or more circuits on the integrated circuit.
摘要翻译：一种用于提供集成电路的交互式和迭代测试的方法，包括接收第一故障区域。第一故障区域对应于集成电路上的一个或多个电路。该方法响应于第一故障区域和集成电路的逻辑模型生成针对一个或多个电路的一组自适应算法测试模式。确定测试模式的预期结果。该方法包括将测试图案应用于集成电路上的第一故障区域，从而得到测试图案的实际结果。对实际结果的预期结果进行比较。该方法还将预期结果与实际结果之间的错配传输到故障模拟器。该方法包括从故障模拟器接收第二故障区域，响应于不匹配和逻辑模型而创建的第二故障区域，以及对应于集成电路上的一个或多个电路的子集的第二故障区域。

75. 发明申请

US20050135621A1 SYSTEM AND METHOD FOR DETERMINING THE NTH STATE OF LINEAR FEEDBACK SHIFT REGISTERS 有权
标题翻译：用于确定线性反馈移位寄存器NST状态的系统和方法
公开(公告)号：US20050135621A1
公开(公告)日：2005-06-23
申请号：US10707481
申请日：2003-12-17
申请人： Todd Burdine , Edward Kelley , Franco Motika
发明人： Todd Burdine , Edward Kelley , Franco Motika
IPC分类号： G06F7/58 , H04L9/22 , H04L9/00
CPC分类号： G06F7/584 , G06F2207/582
摘要： The Nth state of an n-stage linear feedback shift register (LFSR) used to generate pseudo random binary sequences or patterns, and which may be configured as a multiple input signature register (MISR) or single input signature register (SISR) to compress data and generate signatures, is determined by building a look-up table of n-bit states for latch positions of the linear feedback shift register; obtaining the modulo remainder of the Nth state; and generating the Nth state directly from the modulo remainder and n-bit states.
摘要翻译：用于产生伪随机二进制序列或模式的n级线性反馈移位寄存器（LFSR）的第N状态，并且其可被配置为多输入签名寄存器（MISR）或单输入签名寄存器（SISR）以压缩数据并通过建立线性反馈移位寄存器的锁存位置的n位状态的查找表来确定生成签名; 获得第N个状态的模余数; 并且从模余数和n位状态直接产生第N状态。

76. 发明授权

US06883717B1 Secure credit card employing pseudo-random bit sequences for authentication 有权
标题翻译：使用伪随机比特序列进行认证的安全信用卡
公开(公告)号：US06883717B1
公开(公告)日：2005-04-26
申请号：US10709112
申请日：2004-04-14
申请人： Edward E. Kelley , Franco Motika
发明人： Edward E. Kelley , Franco Motika
IPC分类号： G06F7/58 , G07F7/10 , G07F7/12 , G07F19/00 , G06K5/00 , G06K19/06
CPC分类号： G07F7/1008 , G06F2207/581 , G06Q20/341 , G06Q20/40145 , G06Q20/40975 , G07F7/08 , G07F7/1016 , G07F7/12
摘要： A secure credit card has a pair of linear feedback shift registers (LFSRs) for generating a pair of random numbers. The LFSRs each have a unique initial state and feedback tap configuration. Hence, they each produce a unique sequence of numbers. When a financial transaction occurs, the LFSRs are operated for a random number of clock cycles, to create a pair of matched random numbers. Each card issued has unique LFSR settings, and so will produce characteristic random numbers. At a financial institution, the LFSR settings are known, so the financial institution can determine by calculation if the pair of random numbers is authentic. There are many variations, including a credit card with a secret security code for activation, and 2-way “handshake” communication with the financial institution. Also, one of the LFSRs may be replaced with a binary, or similar counter.
摘要翻译：一个安全的信用卡有一对用于产生一对随机数的线性反馈移位寄存器（LFSR）。 LFSR每个都具有唯一的初始状态和反馈抽头配置。因此，它们各自产生唯一的数字序列。当金融交易发生时，LFSR以随机数的时钟周期运行，以创建一对匹配的随机数。发行的每个卡都具有独特的LFSR设置，因此会产生特征随机数。在金融机构，LFSR设置是已知的，所以金融机构可以通过计算确定一对随机数是否可信。有许多变化，包括具有激活的秘密安全码的信用卡和与金融机构的双向“握手”通信。此外，其中一个LFSR可以被替换为二进制或类似的计数器。

77. 发明授权

US06662324B1 Global transition scan based AC method 失效
标题翻译：基于全局过渡扫描的AC方法
公开(公告)号：US06662324B1
公开(公告)日：2003-12-09
申请号：US09642371
申请日：2000-08-21
申请人： Franco Motika , Richard F. Rizzolo , Peilin Song , William V. Huott , Ulrich Baur
发明人： Franco Motika , Richard F. Rizzolo , Peilin Song , William V. Huott , Ulrich Baur
IPC分类号： G01R3128
CPC分类号： G01R31/318525 , G01R31/31853 , G01R31/31858
摘要： The present invention, enables complementing the state of either the master (L1) or slave latch (L2) in the shift register latches (SRLs) without changing the state of the other. When this is done after properly loading the LSSD scan chain using a normal scan chain sequence, the next system clock sequence can be used to launch a desired transition from each SRL in the scan chain. The actual mechanism for complementing the state of latches in LSSD scan chains can vary depending on which one of the L1 or L2 latch is being complemented; details of the actual scan chain and Shift Register Latch (SRL) design; and the semiconductor chip circuit technology. The complementing function can be provided as an integral part of the SRL design with minimal impact to system path and performance. An alternate complementing method would be to use a self complementing latch function. In this design, the latch to be complemented does not require an additional input containing the complement value, but rather uses its current state as reference and switches to the opposite state. To accomplish this, a complement signal similar to a latch reset (i.e., reset-to-complement) can be used.
摘要翻译：本发明能够在不改变另一个状态的情况下补充移位寄存器锁存器（SRL）中的主（L1）或从锁存器（L2）的状态。当使用正常扫描链序列正确加载LSSD扫描链后，可以使用下一个系统时钟序列来启动扫描链中每个SRL所需的转换。补充LSSD扫描链中锁存器状态的实际机制可以根据L1或L2锁存器中的哪一个进行补充而变化; 实际扫描链和Shift Register Latch（SRL）设计的细节; 和半导体芯片电路技术。补充功能可以作为SRL设计的一个组成部分提供，对系统路径和性能影响最小。一种替代的补充方法是使用自补充锁存功能。在这种设计中，要补充的锁存器不需要包含补码值的附加输入，而是使用其当前状态作为参考，并切换到相反的状态。为了实现这一点，可以使用类似于锁存器复位（即，复位到补码）的补码信号。

78. 发明授权

US06442723B1 Logic built-in self test selective signature generation 失效
标题翻译：逻辑内置自检选择性签名生成
公开(公告)号：US06442723B1
公开(公告)日：2002-08-27
申请号：US09310445
申请日：1999-05-12
申请人： Timothy J. Koprowski , Franco Motika , Phillip J. Nigh
发明人： Timothy J. Koprowski , Franco Motika , Phillip J. Nigh
IPC分类号： G01R313185
CPC分类号： G01R31/318371
摘要： LBIST resource parameters are used to control the data inputs for the signature generation process. These resource parameters include a LBIST pattern cycle counter, a channel input selected to input the MISR, and a channel load/unload shift counter. Properly setting one or more of these resource parameters to conditionally control those latch content values that get clocked into the MISR during the unload operation generates a three dimensional signature space.
摘要翻译： LBIST资源参数用于控制签名生成过程的数据输入。这些资源参数包括LBIST模式周期计数器，选择输入MISR的通道输入和通道加载/卸载移位计数器。适当地设置这些资源参数中的一个或多个以有条件地控制在卸载操作期间被计入MISR的锁存内容值产生三维签名空间。

79. 发明授权

US5983380A Weighted random pattern built-in self-test 失效
标题翻译：加权随机模式内置自检
公开(公告)号：US5983380A
公开(公告)日：1999-11-09
申请号：US931558
申请日：1997-09-16
申请人： Franco Motika , Stephen V. Pateras , John James Shushereba
发明人： Franco Motika , Stephen V. Pateras , John James Shushereba
IPC分类号： G01R31/3181 , G01R31/28
CPC分类号： G01R31/318385 , G01R31/31813
摘要： An integrated circuit comprising logic circuits and self-test circuits for testing logic circuits including a pseudo random pattern generator for generating at least one pseudo random pattern and weighing circuit for weighing the pseudo random pattern. The weighting circuit and pseudo random pattern generator generate a plurality of weighted pseudo random patterns including at least one pair of a first weighted pseudo random pattern and a second weighted pseudo random pattern that is the complement of the first pattern. A weighting instruction selects one of the first or second pseudo random patterns for testing the logic circuits.
摘要翻译：一种集成电路，包括用于测试逻辑电路的逻辑电路和自检电路，所述逻辑电路包括用于产生至少一个伪随机模式的伪随机模式发生器和用于称量伪随机模式的称重电路。加权电路和伪随机模式发生器产生包括作为第一模式的补码的至少一对第一加权伪随机模式和第二加权伪随机模式的多个加权伪随机模式。加权指令选择用于测试逻辑电路的第一或第二伪随机模式之一。

80. 发明授权

US5960114A Process for identifying and capturing text 失效
标题翻译：识别和捕获文本的过程
公开(公告)号：US5960114A
公开(公告)日：1999-09-28
申请号：US739136
申请日：1996-10-28
申请人： Norman J. Dauerer , Donato O. Forlenza , Edward E. Kelley , Franco Motika
发明人： Norman J. Dauerer , Donato O. Forlenza , Edward E. Kelley , Franco Motika
IPC分类号： G06F17/24 , G06K9/72
CPC分类号： G06F17/24
摘要： A process for identifying and capturing text comprising the steps of identifying delimiters in the text, selecting delimiters from the identified delimiters to be delimiters to the left and right of the selected text, indicating only one character of the text between the left and right delimiters, and automatically blocking and capturing the text having the indicated character. In an alternate embodiment, the process comprises the steps of identifying delimiters in the text that are to the left and to the right of a cursor and identifying the position of the delimiters relative to the cursor, specifying at least one particular delimiter position relative to the cursor, indicating only one character of the text between the cursor and the specified delimiter position, and automatically blocking and capturing the text having the indicated character.
摘要翻译：用于识别和捕获文本的过程，包括以下步骤：识别文本中的分隔符，从所标识的分隔符中选择分隔符，以将所选择的文本的左侧和右侧分隔符，仅指示左和右分隔符之间的文本的一个字符，并自动阻止并捕获具有指定字符的文本。在替代实施例中，该过程包括以下步骤：识别文本中位于光标左侧和右侧的分隔符，并且识别分隔符相对于光标的位置，指定相对于该光标至少一个特定分隔符位置光标，仅指示光标和指定的分隔符位置之间的文本的一个字符，并自动阻止并捕获具有指定字符的文本。

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