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1. 发明授权

US08656497B2 Constraint injection system for immunizing software programs against vulnerabilities and attacks 有权
标题翻译：限制注射系统，用于免疫软件程序，防范漏洞和攻击
公开(公告)号：US08656497B2
公开(公告)日：2014-02-18
申请号：US13078470
申请日：2011-04-01
申请人： Saman P. Amarasinghe , Bharath Chandramohan , Charles Renert , Derek L. Bruening , Vladimir Kiriansky , Timothy Garnett , Sandy Wilbourn , Warren Wu
发明人： Saman P. Amarasinghe , Bharath Chandramohan , Charles Renert , Derek L. Bruening , Vladimir Kiriansky , Timothy Garnett , Sandy Wilbourn , Warren Wu
IPC分类号： G06F11/00
CPC分类号： G06F21/53 , G06F21/54 , G06F21/577
摘要： A constraint is inserted into a program to address a vulnerability of the program to attacks. The constraint includes a segment of code that determines when the program has been asked to execute a “corner case” which does not occur in normal operations. The constraint code can access a library of detector and remediator functions to detect various attacks and remediate against them. Optionally, the detector can be employed without the remediator for analysis. The context of the program can be saved and restored if necessary to continue operating after remediation is performed. The constraints can include descriptors, along with machine instructions or byte code, which indicate how the constraints are to be used.
摘要翻译：一个约束被插入到一个程序中，以解决该程序对攻击的脆弱性。约束包括一段代码，用于确定程序何时被要求执行在正常操作中不会发生的“角落”。约束代码可以访问检测器和修复器功能库，以检测各种攻击并对其进行补救。任选地，可以使用检测器而不用补救剂进行分析。如果需要，可以保存和恢复程序的上下文，以便在执行修复后继续运行。约束可以包括描述符，以及机器指令或字节代码，其指示如何使用约束。

2. 发明授权

US07945958B2 Constraint injection system for immunizing software programs against vulnerabilities and attacks 有权
标题翻译：限制注射系统，用于免疫软件程序，防范漏洞和攻击
公开(公告)号：US07945958B2
公开(公告)日：2011-05-17
申请号：US11422547
申请日：2006-06-06
申请人： Saman P. Amarasinghe , Bharath Chandramohan , Charles Renert , Derek L. Bruening , Vladimir L. Kiriansky , Tim Garnett , Sandy Wilbourn , Warren Wu
发明人： Saman P. Amarasinghe , Bharath Chandramohan , Charles Renert , Derek L. Bruening , Vladimir L. Kiriansky , Tim Garnett , Sandy Wilbourn , Warren Wu
IPC分类号： G06F11/00
CPC分类号： G06F21/53 , G06F21/54 , G06F21/577
摘要： A constraint is inserted into a program to address a vulnerability of the program to attacks. The constraint includes a segment of code that determines when the program has been asked to execute a “corner case” which does not occur in normal operations. The constraint code can access a library of detector and remediator functions to detect various attacks and remediate against them. Optionally, the detector can be employed without the remediator for analysis. The context of the program can be saved and restored if necessary to continue operating after remediation is performed. The constraints can include descriptors, along with machine instructions or byte code, which indicate how the constraints are to be used.
摘要翻译：一个约束被插入到一个程序中，以解决该程序对攻击的脆弱性。约束包括一段代码，用于确定程序何时被要求执行在正常操作中不会发生的“角落”。约束代码可以访问检测器和修复器功能库，以检测各种攻击并对其进行补救。任选地，可以使用检测器而不用补救剂进行分析。如果需要，可以保存和恢复程序的上下文，以便在执行修复后继续运行。约束可以包括描述符，以及机器指令或字节代码，其指示如何使用约束。

3. 发明申请

US20110185433A1 CONSTRAINT INJECTION SYSTEM FOR IMMUNIZING SOFTWARE PROGRAMS AGAINST VULNERABILITIES AND ATTACKS 有权
标题翻译：免除易受攻击的软件程序的约束注射系统
公开(公告)号：US20110185433A1
公开(公告)日：2011-07-28
申请号：US13078470
申请日：2011-04-01
申请人： Saman P. AMARASINGHE , Bharath CHANDRAMOHAN , Charles RENERT , Derek L. BRUENING , Vladimir L. KIRIANSKY , Tim GARNETT , Sandy WILBOURN , Warren Wu
发明人： Saman P. AMARASINGHE , Bharath CHANDRAMOHAN , Charles RENERT , Derek L. BRUENING , Vladimir L. KIRIANSKY , Tim GARNETT , Sandy WILBOURN , Warren Wu
IPC分类号： G06F11/00
CPC分类号： G06F21/53 , G06F21/54 , G06F21/577
摘要： A constraint is inserted into a program to address a vulnerability of the program to attacks. The constraint includes a segment of code that determines when the program has been asked to execute a “corner case” which does not occur in normal operations. The constraint code can access a library of detector and remediator functions to detect various attacks and remediate against them. Optionally, the detector can be employed without the remediator for analysis. The context of the program can be saved and restored if necessary to continue operating after remediation is performed. The constraints can include descriptors, along with machine instructions or byte code, which indicate how the constraints are to be used.
摘要翻译：一个约束被插入到一个程序中，以解决该程序对攻击的脆弱性。约束包括一段代码，用于确定程序何时被要求执行在正常操作中不会发生的“角落”。约束代码可以访问检测器和修复器功能库，以检测各种攻击并对其进行补救。任选地，可以使用检测器而不用补救剂进行分析。如果需要，可以保存和恢复程序的上下文，以便在执行修复后继续运行。约束可以包括描述符，以及机器指令或字节代码，其指示如何使用约束。

4. 发明申请

US20060277539A1 CONSTRAINT INJECTION SYSTEM FOR IMMUNIZING SOFTWARE PROGRAMS AGAINST VULNERABILITIES AND ATTACKS 有权
标题翻译：免除易受攻击的软件程序的约束注射系统
公开(公告)号：US20060277539A1
公开(公告)日：2006-12-07
申请号：US11422547
申请日：2006-06-06
申请人： Saman Amarasinghe , Bharath Chandramohan , Charles Renert , Derek Bruening , Vladimir Kiriansky , Tim Garnett , Sandy Wilbourn , Warren Wu
发明人： Saman Amarasinghe , Bharath Chandramohan , Charles Renert , Derek Bruening , Vladimir Kiriansky , Tim Garnett , Sandy Wilbourn , Warren Wu
IPC分类号： G06F9/44
CPC分类号： G06F21/53 , G06F21/54 , G06F21/577
摘要： A constraint is inserted into a program to address a vulnerability of the program to attacks. The constraint includes a segment of code that determines when the program has been asked to execute a “corner case” which does not occur in normal operations. The constraint code can access a library of detector and remediator functions to detect various attacks and remediate against them. Optionally, the detector can be employed without the remediator for analysis. The context of the program can be saved and restored if necessary to continue operating after remediation is performed. The constraints can include descriptors, along with machine instructions or byte code, which indicate how the constraints are to be used.
摘要翻译：一个约束被插入到一个程序中，以解决该程序对攻击的脆弱性。约束包括一段代码，用于确定程序何时被要求执行在正常操作中不会发生的“角落”。约束代码可以访问检测器和修复器功能库，以检测各种攻击并对其进行补救。任选地，可以使用检测器而不用补救剂进行分析。如果需要，可以保存和恢复程序的上下文，以便在执行修复后继续运行。约束可以包括描述符，以及机器指令或字节代码，其指示如何使用约束。

5. 发明授权

US07928381B1 Coaxial charged particle energy analyzer 失效
标题翻译：同轴带电粒子能量分析仪
公开(公告)号：US07928381B1
公开(公告)日：2011-04-19
申请号：US11437986
申请日：2006-05-19
申请人： Michael A. Kelly , Charles E. Bryson, III , Warren Wu
发明人： Michael A. Kelly , Charles E. Bryson, III , Warren Wu
IPC分类号： H01J37/28
CPC分类号： H01J37/05 , H01J2237/053 , H01J2237/057 , H01J2237/24485 , H01J2237/2449 , H01J2237/24585
摘要： A non-dispersive electrostatic energy analyzer for electrons and other charged particles having a generally coaxial structure of a sequentially arranged sections of an electrostatic lens to focus the beam through an iris and preferably including an ellipsoidally shaped input grid for collimating a wide acceptance beam from a charged-particle source, an electrostatic high-pass filter including a planar exit grid, and an electrostatic low-pass filter. The low-pass filter is configured to reflect low-energy particles back towards a charged particle detector located within the low-pass filter. Each section comprises multiple tubular or conical electrodes arranged about the central axis. The voltages on the lens are scanned to place a selected energy band of the accepted beam at a selected energy at the iris. Voltages on the high-pass and low-pass filters remain substantially fixed during the scan.
摘要翻译：一种用于电子和其他带电粒子的非分散静电能量分析器，具有静电透镜的顺序布置部分的大致同轴结构，以将光束聚焦通过虹膜，并且优选地包括椭圆形输入栅格，用于使来自带电粒子源，包括平面出射格栅的静电高通滤波器和静电低通滤波器。低通滤波器被配置为将低能粒子反射回位于低通滤波器内的带电粒子探测器。每个部分包括围绕中心轴布置的多个管状或圆锥形电极。扫描透镜上的电压，将所接受光束的选定能带放置在虹膜处的选定能量处。高通滤波器和低通滤波器的电压在扫描期间保持基本固定。

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