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1. 发明授权

US07725763B2 Functional continuity by replicating a software application in a multi-computer architecture 失效
标题翻译：通过在多计算机体系结构中复制软件应用程序来实现功能连续性
公开(公告)号：US07725763B2
公开(公告)日：2010-05-25
申请号：US10522897
申请日：2003-07-28
申请人： Marc Vertes , Laurent Dufour , Francois Richard , Gregory Kurz
发明人： Marc Vertes , Laurent Dufour , Francois Richard , Gregory Kurz
IPC分类号： G06F11/00
CPC分类号： G06F11/2097 , G06F11/2038 , G06F11/2041 , G06F11/2046
摘要： Disclosed is a method for replicating a software application in a multi-computer architecture (cluster). The software application is executed on a first computer of the cluster, which represents a primary or operation node, and is replicated on at least one other computer of the cluster, which represents a secondary node, including replication of the resources associated with the software application. The method includes streamlined updating of the replicated resources via a dynamic introspection mechanism supplying the structure of the application that is to be replicated and the dynamic graph of the implemented resources and dependencies.
摘要翻译：公开了一种用于在多计算机体系结构（集群）中复制软件应用程序的方法。软件应用程序在集群的第一台计算机上执行，该计算机代表主节点或运营节点，并且在集群的至少一个其他计算机上进行复制，该计算机代表辅助节点，包括与软件应用程序相关联的资源的复制。该方法包括通过提供要复制的应用程序的结构的动态内省机制和已实现的资源和依赖关系的动态图来简化对复制资源的更新。

2. 发明申请

US20050251785A1 Functional continuity by replicating a software application in a multi-computer architecture 失效
标题翻译：通过在多计算机体系结构中复制软件应用程序来实现功能连续性
公开(公告)号：US20050251785A1
公开(公告)日：2005-11-10
申请号：US10522897
申请日：2003-07-28
申请人： Marc Vertes , Laurent Dufour , Francois Richard , Gregory Kurz
发明人： Marc Vertes , Laurent Dufour , Francois Richard , Gregory Kurz
IPC分类号： G06F11/20 , G06F9/44
CPC分类号： G06F11/2097 , G06F11/2038 , G06F11/2041 , G06F11/2046
摘要： Disclosed is a method for replicating a software application in a multi-computer architecture (cluster). The software application is executed on a first computer of the the cluster, which represents a primary or operation node, and is replicated on at least one other computer of the cluster, which represents a secondary node, including replication of the resources associated with the software application. The method includes streamlined updating of the replicated resources via a dynamic introspection mechanism supplying the structure of the application that is to be replicated and the dynamic graph of the implemented resources and dependencies.
摘要翻译：公开了一种用于在多计算机体系结构（集群）中复制软件应用程序的方法。软件应用程序在集群的第一台计算机上执行，该计算机代表主节点或运营节点，并且在集群的至少一个其他计算机上进行复制，该计算机代表辅助节点，包括与软件相关联的资源的复制应用。该方法包括通过提供要复制的应用程序的结构的动态内省机制和已实现的资源和依赖关系的动态图来简化对复制资源的更新。

3. 发明申请

US20070234295A1 Method for executing an application in a virtual container forming a virtualized environment session 失效
标题翻译：在形成虚拟环境会话的虚拟容器中执行应用的方法
公开(公告)号：US20070234295A1
公开(公告)日：2007-10-04
申请号：US11374362
申请日：2006-03-13
申请人： Laurent Dufour , Cedric Le Goater , Marc Vertes
发明人： Laurent Dufour , Cedric Le Goater , Marc Vertes
IPC分类号： G06F9/44
CPC分类号： G06F11/3644
摘要： This invention relates to a method for dynamic insertion of a computer code processing within a running computer task in a transparent fashion for this target task. It also relates to a method using such a dynamic insertion in order to execute a multi-task application in a virtual container forming a virtualized environment session. This method comprises the following steps: storage by a manager task of a hooking datum representing the code processing to be inserted; execution, within the execution of a system routine called by the target task, of a hooking instruction initiating a test of the hooking datum; execution of the inserted code, according to the result of said test and instead of the program instruction following the hooking instruction in the execution of said system routine.
摘要翻译：本发明涉及一种以目标任务的透明方式动态插入运行计算机任务内的计算机代码处理的方法。它还涉及使用这种动态插入的方法，以便在形成虚拟环境会话的虚拟容器中执行多任务应用。该方法包括以下步骤：通过管理员任务存储表示要插入的代码处理的挂钩数据; 在执行由目标任务调用的系统例程的情况下执行启动对所述挂钩基准的测试的挂钩指令; 根据所述测试的结果执行插入的代码，而不是执行所述系统例程中的挂钩指令之后的程序指令。

4. 发明授权

US07577720B2 Migration method for software application in a multi-computing architecture, method for carrying out functional continuity implementing said migration method and multi-computing system provided therewith 有权
标题翻译：用于多计算架构中的软件应用的迁移方法，用于执行所述迁移方法的功能连续性的方法及其提供的多计算系统
公开(公告)号：US07577720B2
公开(公告)日：2009-08-18
申请号：US10523025
申请日：2003-07-28
申请人： Marc Vertes , Laurent Dufour
发明人： Marc Vertes , Laurent Dufour
IPC分类号： G06F15/16
CPC分类号： G06F11/203 , G06F11/1482 , G06F11/1658 , G06F11/2033 , G06F11/2041 , G06F11/2097 , G06F2201/815 , H04L67/1002 , H04L67/1095 , H04L69/329
摘要： A method for carrying out a connection migration in a multicomputing architecture (cluster), from a first node which is called a primary node or operation node, including a first computer of the cluster on which an initial software application is run, towards at lest one secondary node including another computer of the cluster. The method implements a virtual network address which is carried by the first computer and transferred to the other computer, the virtual network address being embodied in the form of a dialogue link between the cluster and client computers connected thereto and associated with the software application. The associated connections can, for example be associated with a software application which is replicated in another computer in such a way that the initial application service is switched to the replica thereof.
摘要翻译：一种用于在多计算架构（集群）中执行连接迁移的方法，该方法从称为主节点或操作节点的第一节点（包括其上运行初始软件应用的集群的第一计算机）至少一个辅助节点包括集群的另一台计算机。该方法实现由第一计算机承载并传送到另一计算机的虚拟网络地址，虚拟网络地址以与连接到其并与软件应用程序相关联的集群和客户端计算机之间的对话链接的形式来体现。相关联的连接可以例如与在另一计算机中复制的软件应用相关联，使得初始应用服务被切换到其副本。

5. 发明申请

US20050262411A1 Migration method for software application in a multi-computing architecture, method for carrying out functional continuity implementing said migration method and multi-computing system provided therewith 有权
标题翻译：用于多计算架构中的软件应用的迁移方法，用于执行所述迁移方法的功能连续性的方法及其提供的多计算系统
公开(公告)号：US20050262411A1
公开(公告)日：2005-11-24
申请号：US10523025
申请日：2003-07-28
申请人： Marc Vertes , Laurent Dufour
发明人： Marc Vertes , Laurent Dufour
IPC分类号： G06F11/16 , G06F11/00 , G06F11/20 , H04L12/56 , H04L29/06 , H04L29/08 , G01R31/28
CPC分类号： G06F11/203 , G06F11/1482 , G06F11/1658 , G06F11/2033 , G06F11/2041 , G06F11/2097 , G06F2201/815 , H04L67/1002 , H04L67/1095 , H04L69/329
摘要： A method for carrying out a connection migration in a multicomputing architecture (cluster), from a first node which is called a primary node or operation node, including a first computer of the cluster on which an initial software application is run, towards at lest one secondary node including another computer of the cluster. The method implements a virtual network address which is carried by the first computer and transferred to the other computer, the virtual network address being embodied in the form of a dialogue link between the cluster and client computers connected thereto and associated with the software application. The associated connections can, for example be associated with a software application which is replicated in another computer in such a way that the initial application service is switched to the replica thereof.
摘要翻译：一种用于在多计算架构（集群）中执行连接迁移的方法，该方法从称为主节点或操作节点的第一节点（包括其上运行初始软件应用的集群的第一计算机）至少一个辅助节点包括集群的另一台计算机。该方法实现由第一计算机承载并传送到另一计算机的虚拟网络地址，虚拟网络地址以与连接到其并与软件应用程序相关联的集群和客户端计算机之间的对话链接的形式来体现。相关联的连接可以例如与在另一计算机中复制的软件应用相关联，使得初始应用服务被切换到其副本。

6. 发明授权

US09164812B2 Method and system to manage memory accesses from multithread programs on multiprocessor systems 有权
标题翻译：用于管理多处理器系统上多线程程序的内存访问的方法和系统
公开(公告)号：US09164812B2
公开(公告)日：2015-10-20
申请号：US12485394
申请日：2009-06-16
申请人： Marc Vertes , Philippe Bergheaud , Dinesh Kumar Subhraveti
发明人： Marc Vertes , Philippe Bergheaud , Dinesh Kumar Subhraveti
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28 , G06F9/52 , G06F11/20
CPC分类号： G06F9/526 , G06F11/2097
摘要： A method, computer program and system for controlling accesses to memory by threads created by a process executing on a multiprocessor computer. A page table structure is allocated for each new thread and copied from the existing threads. The page access is controlled by a present bit and a writable bit. Upon a page fault the access is provided to one thread. The kernel handles the new page entry creation process and set the page present bits to zero which creates page faults. In a second embodiment, two page table structures are created, one for one thread having access to the address space and the other page table structure shared by all the other threads not having access to the address space.
摘要翻译：一种用于通过在多处理器计算机上执行的进程创建的线程来控制对存储器的访问的方法，计算机程序和系统。为每个新线程分配页表结构并从现有线程中复制。页面访问由当前位和可写位控制。页面错误时，访问被提供给一个线程。内核处理新的页面条目创建过程，并将页面当前位设置为零，从而创建页面错误。在第二实施例中，创建两个页表结构，一个一个线程具有对地址空间的访问，而另一个页表结构由不具有访问地址空间的所有其他线程共享。

7. 发明申请

US20070198676A1 Non-intrusive method for simulation or replay of external events related to an application process, and a system implementing said method 失效
标题翻译：用于与应用过程相关的外部事件的模拟或重放的非侵入性方法，以及实现所述方法的系统
公开(公告)号：US20070198676A1
公开(公告)日：2007-08-23
申请号：US11336976
申请日：2006-01-20
申请人： Marc Vertes
发明人： Marc Vertes
IPC分类号： G06F9/46 , G06F13/00 , G06F9/44 , G06F15/173
CPC分类号： G06F11/3476 , G06F11/3414 , G06F11/3636 , G06F11/3664
摘要： This invention relates to a method for replaying, from a log file, events in a process belonging to a software application. This method in particular relates to internal events within a process belonging to an application executed in a multi-computer environment. This method comprises the following steps: reading (1) or receiving event data (KL) by a replay agent (PRE); from the event data, transmission (2) by the replay agent to a communication agent of message data addressed to said target process capable of initiating said event for this target process; transmission (3, 6) of said message data to the target process and initiation of said event;
摘要翻译：本发明涉及一种从日志文件重播属于软件应用程序的进程中的事件的方法。该方法特别涉及属于在多计算机环境中执行的应用的进程内的内部事件。该方法包括以下步骤：通过重播（PRE）读取（1）或接收事件数据（KL）; 从所述事件数据，通过所述重放代理向所述目标进程发送的消息数据的通信代理发送（2），所述目标进程能够启动用于该目标进程的所述事件; 将所述消息数据的传输（3,6）传送到所述目标进程并启动所述事件;

8. 发明申请

US20060167950A1 Method for the management, logging or replay of the execution of an application process 失效
标题翻译：管理，记录或重播执行应用程序过程的方法
公开(公告)号：US20060167950A1
公开(公告)日：2006-07-27
申请号：US11337263
申请日：2006-01-20
申请人： Marc Vertes
发明人： Marc Vertes
IPC分类号： G06F17/30
CPC分类号： G06F11/3664 , G06F11/1471 , G06F11/3476 , G06F11/3636 , G06F2201/86
摘要： This invention relates to a management method, more particularly by recording or external control, of software operations (EVI; FIGS. 8a, 8b) performed within the execution of an application process executed on a computer. This management applies in particular to the recording of operations in the form of logging data, or to a replay of operations according to a given execution corresponding to a running previously logged running. This method applies in particular to operations returning at least one result datum (DR, RRJ) to the managed process, and comprises the carrying out of at least one complementary management phase (GC) for said managed operation, this complementary management depending on the deterministic or non deterministic nature of said managed operation or of its result.
摘要翻译：本发明涉及在执行在计算机上执行的应用程序过程中执行的软件操作（EVI;图8a，8b）的管理方法，尤其是记录或外部控制。该管理特别适用于以记录数据的形式记录操作，或者根据对应于运行的先前记录的运行的给定执行来重放操作。该方法特别地适用于将至少一个结果数据（DR，RRJ）返回到被管理过程的操作，并且包括为所述管理操作执行至少一个补充管理阶段（GC），该补充管理取决于确定性或所述管理操作或其结果的非确定性。

9. 发明授权

US07039718B2 Multiprocess computer system 失效
标题翻译：多进程计算机系统
公开(公告)号：US07039718B2
公开(公告)日：2006-05-02
申请号：US09943518
申请日：2001-08-31
申请人： Marc Vertes
发明人： Marc Vertes
IPC分类号： G06F15/173
CPC分类号： G06F9/54
摘要： A multiprocess computer system comprises at least two processes (P1, P2, . . . Pi, . . . PN) connected by a network. Each process is executed by a piece of hardware equipped with an operating system. A process comprises at least a library software layer by which this operating system can access the programs for the activation of the communications protocols associated with the inputs/outputs; an intermediate layer comprising an inter-process communications process associated with a communications channel; a multiplexer encapsulated in the library multiplexing the communications channel of a process Pi with the communications channels of the other processes P1, P2, . . . PN, the communications channel between two processes Pi, Pk being activated by the multiplexers of the two processes, upon a request by one of them. It can be used especially for extensive communications among various computer processes through standard inputs/outputs. More particularly, it can be used for the applications-transparent implementation of complex services such as services pertaining to client/server mode, distributed and concurrent processing, data flow control, malfunction tolerance, supervision, reconfiguration and dynamic extension as well as the modeling of the systems architecture.
摘要翻译：多进程计算机系统包括由网络连接的至少两个进程（P 1，P 2，...，P 1，... PN）。每个进程由配有操作系统的硬件执行。一个过程至少包括库软件层，通过该库软件层，该操作系统可以访问用于激活与输入/输出相关联的通信协议的程序; 中间层，包括与通信信道相关联的进程间通信进程; 多路复用器封装在库中，将进程Pi的通信信道与其他进程P 1，P 2，...的通信信道进行多路复用。。。 PN，两个进程Pi，Pk之间的通信信道由两个进程的多路复用器根据其中之一的请求激活。它可以用于各种计算机进程之间通过标准输入/输出的广泛通信。更具体地说，它可以用于应用 - 透明地实现复杂服务，例如与客户/服务器模式有关的服务，分布式和并发处理，数据流控制，容错，监控，重配置和动态扩展以及建模系统架构。

10. 发明授权

US08995576B2 Method and module for estimating frequency bias in a digital-telecommunications system 有权
标题翻译：用于估计数字电信系统中频率偏差的方法和模块
公开(公告)号：US08995576B2
公开(公告)日：2015-03-31
申请号：US14129579
申请日：2012-07-05
申请人： Cédric Artigue , Christophe Fourtet , Marc Vertes
发明人： Cédric Artigue , Christophe Fourtet , Marc Vertes
IPC分类号： H04L27/00 , H04L27/06 , H04L25/02 , H04L27/233
CPC分类号： H04L25/022 , H04L27/2338 , H04L2027/0067
摘要： The invention relates to a method for estimating frequency bias negatively affecting a digital signal representative of a symbol frame, wherein said method comprises the steps of: generating the digital signal at a sampling period Te that is shorter than a predefined period of each of the symbols of the frame; calculating values for a plurality of pairs of samples of the digital signal, each value being representative of a phase difference between the samples of a pair; estimating the frequency bias negatively affecting the digital signal on the basis of the values calculated for Np pairs of samples selected such that a plurality of said Np pairs belong strictly to a single symbol in the frame. The present invention also relates to a module for implementing the estimation method, as well as to a telecommunication method and system.
摘要翻译：本发明涉及一种用于估计对表示符号帧的数字信号有负面影响的频率偏差的方法，其中所述方法包括以下步骤：以比每个符号的预定周期短的采样周期Te产生数字信号的框架计算数字信号的多对采样对的值，每个值表示一对样本之间的相位差; 基于为所选择的Np个样本对计算的值估计对数字信号负面影响的频率偏差，使得多个所述Np对严格地属于帧中的单个符号。本发明还涉及一种用于实现估计方法的模块，以及电信方法和系统。

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