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11. 发明授权

US07863897B2 Method and apparatus for characterizing the temporal resolution of an imaging device 有权
标题翻译：用于表征成像装置的时间分辨率的方法和装置
公开(公告)号：US07863897B2
公开(公告)日：2011-01-04
申请号：US12206279
申请日：2008-09-08
申请人： Alexander H. Slocum, Jr. , Rajiv Gupta , Stephen E. Jones , Alexander H. Slocum, Sr.
发明人： Alexander H. Slocum, Jr. , Rajiv Gupta , Stephen E. Jones , Alexander H. Slocum, Sr.
IPC分类号： G01V3/00
CPC分类号： G01R33/58 , A61B5/055 , A61B6/583 , A61B8/587 , B33Y80/00
摘要： A system and method for determining the temporal resolution of a tomographic imaging device uses an apparatus to drive one or more dynamic phantoms composed of multiple materials. The apparatus is placed at or near the isocenter of the imaging device and the one or more phantoms are moved to produce a plurality of dynamic features, each having a specified frequency. The dynamic features are imaged with the device and the acquired image data corresponding to the dynamic features is analyzed to determine a temporal modulation transfer value at each of the known specified frequencies. The temporal resolution of the imaging device is determined using these temporal modulation transfer values.
摘要翻译：用于确定层析成像装置的时间分辨率的系统和方法使用装置来驱动由多种材料组成的一个或多个动态幻影。该装置放置在成像装置的等角点处或附近，并且移动一个或多个幻影以产生多个具有指定频率的动态特征。利用设备对动态特征进行成像，并分析对应于动态特征的获取的图像数据，以确定每个已知指定频率处的时间调制转移值。使用这些时间调制转移值来确定成像装置的时间分辨率。

12. 发明授权

US07757268B2 Policy based service management 有权
标题翻译：基于策略的服务管理
公开(公告)号：US07757268B2
公开(公告)日：2010-07-13
申请号：US10866508
申请日：2004-06-12
申请人： Rajiv Gupta , Sekhar Sarukkal
发明人： Rajiv Gupta , Sekhar Sarukkal
IPC分类号： G06F17/00
CPC分类号： H04L63/102 , H04L67/02 , H04L67/28 , H04L67/2823
摘要： A system and a method for policy management in a web services environment includes a policy design tool, a policy storage and a policy manager controller. The policy design tool creates (or updates) a policy for association with a web service. The policy storage stores the policy. The policy manager controller provides an interface for transmission of the policy to a policy enforcement tool and also receives messages relating to the policy from the policy enforcement tool. In addition, a system and method for policy enforcement in a web services environment includes a policy enforcement controller, a policy enforcement repository, an enforcer, a policy enforcement framework, and a policy container. The policy enforcement controller receives and commits a policy and the policy enforcement repository stores the committed policy. The enforcer module receives a request to invoke the policy and the policy enforcement framework determines whether the requested policy is committed in the policy enforcement repository and whether the policy is instantiated. The policy container determines whether the policy is enforceable.
摘要翻译：用于Web服务环境中的策略管理的系统和方法包括策略设计工具，策略存储和策略管理器控制器。策略设计工具创建（或更新）与Web服务关联的策略。策略存储存储策略。策略管理器控制器提供用于将策略传输到策略执行工具的接口，并且还从策略执行工具接收与该策略相关的消息。另外，用于web服务环境中的策略执行的系统和方法包括策略执行控制器，策略实施库，执行器，策略实施框架和策略容器。策略执行控制器接收并提交策略，策略执行库存储所承诺的策略。执行者模块接收到调用策略的请求，策略执行框架确定策略执行库中是否提交了请求的策略，以及策略是否被实例化。策略容器确定策略是否可执行。

13. 发明授权

US07596694B1 System and method for safely executing downloaded code on a computer system 有权
标题翻译：在计算机系统上安全执行下载的代码的系统和方法
公开(公告)号：US07596694B1
公开(公告)日：2009-09-29
申请号：US10796690
申请日：2004-03-08
申请人： Alan Karp , Arindam Banerji , Thomas Wylegala , Rajiv Gupta , Peter Phaal
发明人： Alan Karp , Arindam Banerji , Thomas Wylegala , Rajiv Gupta , Peter Phaal
IPC分类号： H04L29/06
CPC分类号： H04L63/123 , H04L67/34
摘要： Embodiments of the present invention include a system and method for making it safe to execute downloaded code. The method includes accessing an application, the application making a system call to a library of a computer system for a resource, establishing a requesting thread. The method further includes the library sending a request message to a local security filter; the local security filter validating the requesting thread and returning a digital signature, that uniquely identifies the requesting thread, to the application. The application making a system call to a kernel of the computer system wherein the kernel uses the digital signature from the security filter to validate the requesting thread before allowing access to the requested resource.
摘要翻译：本发明的实施例包括用于执行下载代码的安全的系统和方法。所述方法包括访问应用程序，所述应用程序对资源的计算机系统的库进行系统调用，建立请求线程。该方法还包括库向本地安全过滤器发送请求消息; 本地安全过滤器验证请求线程并且向应用程序返回唯一地标识请求线程的数字签名。所述应用程序对所述计算机系统的内核进行系统调用，其中所述内核使用来自所述安全过滤器的数字签名在允许访问所请求的资源之前验证所述请求线程。

14. 发明授权

US07500479B2 Aerosol generators and methods for producing aerosols 有权
标题翻译：气溶胶发生器和生产气溶胶的方法
公开(公告)号：US07500479B2
公开(公告)日：2009-03-10
申请号：US11113298
申请日：2005-04-25
申请人： Walter A. Nichols , Rajiv Gupta , Gene G. Faison , Kenneth A. Cox
发明人： Walter A. Nichols , Rajiv Gupta , Gene G. Faison , Kenneth A. Cox
IPC分类号： A61M11/00
CPC分类号： A61M15/00 , A61M11/007 , A61M11/042 , A61M15/025 , A61M2016/0021 , B05B7/1686 , B05B9/002 , B05B9/08 , B05B17/04
摘要： An aerosol generator includes a flow passage having an inlet end, an outlet end, and a constriction in the flow passage at the outlet end. A heater is operable to heat liquid in the flow passage to produce a vapor, which is expelled from the outlet end of the flow passage.
摘要翻译：气溶胶发生器包括具有入口端，出口端和在出口端的流动通道中的收缩部的流动通道。加热器可操作以加热流动通道中的液体，以产生从流动通道的出口端排出的蒸气。

15. 发明授权

US07428653B2 Method and system for execution and latching of data in alternate threads 有权
标题翻译：在备用线程中执行和锁定数据的方法和系统
公开(公告)号：US07428653B2
公开(公告)日：2008-09-23
申请号：US11185926
申请日：2005-07-20
申请人： Duncan M. Fisher , Keith Bindloss , Ching Long Su , Marty T. Budrovic , Rajiv Gupta
发明人： Duncan M. Fisher , Keith Bindloss , Ching Long Su , Marty T. Budrovic , Rajiv Gupta
IPC分类号： G06F1/12 , G06F1/04
CPC分类号： G06F9/3851
摘要： An alternate multi-thread pipeline structure and method are provided. A deep pipeline is provided in which two threads of two separate pipeline stages are alternatively presented to the various logic and latch circuits for execution. The execution and latching of the threads alternates from one thread to the other within a single clock cycle. Thus, each thread is executed once per clock cycle and two threads are executed in a single clock cycle.
摘要翻译：提供了一种替代的多线程流水线结构和方法。提供了一个深管线，其中两个独立流水线级的两个线程交替地呈现给各种逻辑和锁存电路以供执行。线程的执行和锁存在单个时钟周期内从一个线程交替到另一个线程。因此，每个时钟周期执行一个线程，并在一个时钟周期内执行两个线程。

16. 发明授权

US07367334B2 Fluid vaporizing device having controlled temperature profile heater/capillary tube 有权
标题翻译：具有受控温度曲线加热器/毛细管的流体蒸发装置
公开(公告)号：US07367334B2
公开(公告)日：2008-05-06
申请号：US10648282
申请日：2003-08-27
申请人： Gene G. Faison, Jr. , Rajiv Gupta , Douglas D. McRae , Walter A. Nichols
发明人： Gene G. Faison, Jr. , Rajiv Gupta , Douglas D. McRae , Walter A. Nichols
IPC分类号： A61M11/00
CPC分类号： A61M11/041 , A61M11/007 , A61M11/042 , A61M15/025
摘要： A fluid vaporizing device useful for vaporizing fluid into an aerosol includes a capillary tube made from an electrically conductive material, an upstream electrode connected to the capillary tube, and a downstream electrode connected to the tube and provided with an electrical resistivity sufficient to cause heating of the downstream electrode during operation. According to various manufacturing techniques (a) the downstream electrode can be made of a material having a resistivity that is approximately constant over a desired temperature range, (b) the ratio of the resistance of the downstream electrode to the resistance of the capillary tube can be selected as a function of a preset liquid flow rate through the capillary tube, (c) the tuning range over which a desired quality aerosol can be produced can be selected to compensate for dimensional tolerances during mass production, and (d) the total hot resistance of the downstream electrode and capillary tube can be adjusted to control the location of a meniscus of a liquid vaporized in the capillary tube to produce a desired quality aerosol.
摘要翻译：用于将流体蒸发成气溶胶的流体蒸发装置包括由导电材料制成的毛细管，连接到毛细管的上游电极和连接到管的下游电极，并且具有足以引起操作期间的下游电极。根据各种制造技术（a），下游电极可以由在所需温度范围内电阻率近似恒定的材料制成，（b）下游电极的电阻与毛细管的电阻的比率可以作为通过毛细管的预设液体流速的函数来选择，（c）可以选择可以产生期望质量气溶胶的调谐范围以补偿大量生产期间的尺寸公差，以及（d）总热量可以调节下游电极和毛细管的电阻以控制在毛细管中蒸发的液体的弯液面的位置以产生期望的质量气溶胶。

17. 发明授权

US06923179B2 Aerosol generating devices and methods for generating aerosols having controlled particle sizes 有权
公开(公告)号：US06923179B2
公开(公告)日：2005-08-02
申请号：US10654980
申请日：2003-09-05
申请人： Rajiv Gupta , Douglas D. McRae , Kenneth A. Cox , Walter A. Nichols
发明人： Rajiv Gupta , Douglas D. McRae , Kenneth A. Cox , Walter A. Nichols
IPC分类号： A61M11/00 , A61M11/04 , A61M15/00 , B05B1/24 , B05B7/00 , A61M16/00 , H05B3/00
CPC分类号： B05B1/24 , A61M11/002 , A61M11/041 , A61M11/042 , A61M15/00 , A61M2205/50 , B05B7/0012
摘要： An aerosol generating device includes a housing, a heater and an optional mouthpiece. The heater volatilizes liquid within a flow passage and forms an aerosol in the mouthpiece. An aerosol confinement sleeve is disposed to control the size distribution of the aerosol.

18. 发明申请

US20050045179A1 Fluid vaporizing device having controlled temperature profile heater/capillary tube 有权
标题翻译：具有受控温度曲线加热器/毛细管的流体蒸发装置
公开(公告)号：US20050045179A1
公开(公告)日：2005-03-03
申请号：US10648282
申请日：2003-08-27
申请人： Gene Faison , Rajiv Gupta , Douglas McRae , Walter Nichols
发明人： Gene Faison , Rajiv Gupta , Douglas McRae , Walter Nichols
IPC分类号： A61M11/04 , A61M15/00 , A61M16/10
CPC分类号： A61M11/041 , A61M11/007 , A61M11/042 , A61M15/025
摘要： A fluid vaporizing device useful for vaporizing fluid into an aerosol includes a capillary tube made from an electrically conductive material, an upstream electrode connected to the capillary tube, and a downstream electrode connected to the tube and provided with an electrical resistivity sufficient to cause heating of the downstream electrode during operation. According to various manufacturing techniques (a) the downstream electrode can be made of a material having a resistivity that is approximately constant over a desired temperature range, (b) the ratio of the resistance of the downstream electrode to the resistance of the capillary tube can be selected as a function of a preset liquid flow rate through the capillary tube, (c) the tuning range over which a desired quality aerosol can be produced can be selected to compensate for dimensional tolerances during mass production, and (d) the total hot resistance of the downstream electrode and capillary tube can be adjusted to control the location of a meniscus of a liquid vaporized in the capillary tube to produce a desired quality aerosol.
摘要翻译：用于将流体蒸发成气溶胶的流体蒸发装置包括由导电材料制成的毛细管，连接到毛细管的上游电极和连接到管的下游电极，并且具有足以引起操作期间的下游电极。根据各种制造技术（a），下游电极可以由在所需温度范围内电阻率近似恒定的材料制成，（b）下游电极的电阻与毛细管的电阻的比率可以作为通过毛细管的预设液体流速的函数来选择，（c）可以选择可以产生期望质量气溶胶的调谐范围以补偿大量生产期间的尺寸公差，以及（d）总热量可以调节下游电极和毛细管的电阻以控制在毛细管中蒸发的液体的弯液面的位置以产生期望的质量气溶胶。

19. 发明授权

US06848100B1 Hierarchical software path profiling 失效
标题翻译：分层软件路径分析
公开(公告)号：US06848100B1
公开(公告)日：2005-01-25
申请号：US09541399
申请日：2000-03-31
申请人： Youfeng Wu , Ali Adl-Tabatabai , David A. Berson , Jesse Fang , Rajiv Gupta
发明人： Youfeng Wu , Ali Adl-Tabatabai , David A. Berson , Jesse Fang , Rajiv Gupta
IPC分类号： G06F9/45 , G06F11/36
CPC分类号： G06F11/3612
摘要： A hierarchical software profiling mechanism that gathers hierarchical path profile information has been described. Software to be profiled is instrumented with instructions that save an outer path sum when an inner region is entered, and restore the outer path sum when the inner region is exited. When the inner region is being executed, an inner path sum is generated and a profile indicator representing the inner path traversed is updated prior to the outer path sum being restored. The software to be profiled is instrumented using information from augmented control flow graphs that represent the software.
摘要翻译：已经描述了收集分层路径简档信息的分层软件分析机制。要进行分析的软件使用在输入内部区域时保存外部路径总和的指令进行测试，并且当内部区域退出时恢复外部路径和。当正在执行内部区域时，生成内部路径和，并且在外部路径和恢复之前更新表示所遍历的内部路径的轮廓指示符。要分析的软件使用来自表示软件的增强控制流程图的信息进行仪器化。

20. 发明授权

US06381676B2 Cache management for a multi-threaded processor 失效
标题翻译：多线程处理器的缓存管理
公开(公告)号：US06381676B2
公开(公告)日：2002-04-30
申请号：US09732491
申请日：2000-12-07
申请人： Robert Aglietti , Rajiv Gupta
发明人： Robert Aglietti , Rajiv Gupta
IPC分类号： G06F1200
CPC分类号： G06F12/0842 , G06F12/0864 , G06F12/0895 , G06F12/128
摘要： A method and apparatus which provides a cache management policy for use with a cache memory for a multi-threaded processor. The cache memory is partitioned among a set of threads of the multi-threaded processor. When a cache miss occurs, a replacement line is selected in a partition of the cache memory which is allocated to the particular thread from which the access causing the cache miss originated, thereby preventing pollution to partitions belonging to other threads.
摘要翻译：一种提供与多线程处理器的高速缓冲存储器一起使用的高速缓存管理策略的方法和装置。高速缓冲存储器在多线程处理器的一组线程之间分区。当发生高速缓存未命中时，在分配给导致高速缓存未命中的访问的特定线程的高速缓冲存储器的分区中选择替换行，从而防止对属于其他线程的分区的污染。

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