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1. 发明申请

US20150242629A1 SMART CONTAINERIZATION OF MOBILE COMPUTING DEVICE RESOURCES 有权
标题翻译：移动计算设备资源的智能集中
公开(公告)号：US20150242629A1
公开(公告)日：2015-08-27
申请号：US14283697
申请日：2014-05-21
申请人： Jonathan LINDO , Vamsee LAKAMSANI , Vikas KRISHNA , Nagi PRABHU
发明人： Jonathan LINDO , Vamsee LAKAMSANI , Vikas KRISHNA , Nagi PRABHU
IPC分类号： G06F21/57
CPC分类号： G06F21/53 , G06F21/577 , G06F21/6236 , H04W12/08 , H04W88/02
摘要： A method includes monitoring metrics at a mobile computing device. A substantive change in operating conditions is identified, based upon the monitored metrics. In response to the substantive change in the operating conditions, a smart container is automatically applied to a particular resource of the computing device. The smart container may define an enhanced security access policy. In accordance with a particular embodiment of the disclosure, the enhanced security access policy increases the level of protection to the resource.
摘要翻译：一种方法包括在移动计算设备处监视度量。基于监控的指标，确定运行状况的实质性变化。响应于操作条件的实质性改变，智能容器被自动应用于计算设备的特定资源。智能容器可以定义增强的安全访问策略。根据本公开的特定实施例，增强的安全访问策略增加了对资源的保护等级。

2. 发明授权

US08813079B1 Thread management to prevent race conditions in computer programs 有权
标题翻译：线程管理以防止计算机程序中的竞争条件
公开(公告)号：US08813079B1
公开(公告)日：2014-08-19
申请号：US11449158
申请日：2006-06-07
申请人： Jonathan Lindo , Jeffrey Daudel
发明人： Jonathan Lindo , Jeffrey Daudel
IPC分类号： G06F9/46
CPC分类号： G06F9/526
摘要： Recording and replaying computer programs includes state synchronization and thread management techniques that facilitate accurately replaying the recorded execution of a multithreaded application program.
摘要翻译：记录和重放计算机程序包括状态同步和线程管理技术，其有助于准确地重播多线程应用程序的记录执行。

3. 发明授权

US08769518B1 Ensuring determinism during programmatic replay in a virtual machine 有权
公开(公告)号：US08769518B1
公开(公告)日：2014-07-01
申请号：US12826435
申请日：2010-06-29
申请人： Jeffrey Daudel , Suman Cherukuri , Humberto Yeverino , Dickey Singh , Arpad Jakab , Marvin Justice , Jonathan Lindo
发明人： Jeffrey Daudel , Suman Cherukuri , Humberto Yeverino , Dickey Singh , Arpad Jakab , Marvin Justice , Jonathan Lindo
IPC分类号： G06F9/44
CPC分类号： G06F9/445 , G06F9/44521 , G06F9/44589 , G06F9/455 , G06F9/45504 , G06F9/542 , G06F11/3636
摘要： Aspects of an application program's execution which might be subject to non-determinism are performed in a deterministic manner while the application program's execution is being recorded in a virtual machine environment so that the application program's behavior, when played back in that virtual machine environment, will duplicate the behavior that the application program exhibited when originally executed and recorded. Techniques disclosed herein take advantage of the recognition that only minimal data needs to be recorded in relation to the execution of deterministic operations, which actually can be repeated “verbatim” during replay, and that more highly detailed data should be recorded only in relation to non-deterministic operations, so that those non-deterministic operations can be deterministically simulated (rather than attempting to re-execute those operations under circumstances where the outcome of the re-execution might differ) based on the detailed data during replay.

4. 发明授权

US08832660B2 Advancing and rewinding a replayed program execution 有权
标题翻译：推进和倒回重播的程序执行
公开(公告)号：US08832660B2
公开(公告)日：2014-09-09
申请号：US13314036
申请日：2011-12-07
申请人： Jonathan Lindo , Jeffrey Daudel , Arpad Jakab , Suman Cherukuri
发明人： Jonathan Lindo , Jeffrey Daudel , Arpad Jakab , Suman Cherukuri
IPC分类号： G06F9/44
CPC分类号： G06F11/0778 , G06F11/3624
摘要： In an embodiment, a data processing system comprises a storage system coupled to a unit under test comprising a heap memory, a static memory and a stack; second logic operable to perform: detecting one or more changes in a first state of the heap memory and the static memory; storing, in the storage system, as a state point of the unit under test, the one or more changes in the first state of the heap memory and the static memory; third logic operable to perform: receiving a request to change the memory under test to a particular state point; in response to the request, loading the particular state point from the storage system and applying the particular state point to the heap memory and the static memory to result in changing the heap memory and the static memory to a second state that is substantially equivalent to the first state.
摘要翻译：在一个实施例中，数据处理系统包括耦合到被测单元的存储系统，包括堆存储器，静态存储器和堆栈; 第二逻辑可操作以执行：检测所述堆存储器和所述静态存储器的第一状态中的一个或多个变化; 在存储系统中存储作为被测单元的状态点，堆存储器和静态存储器的第一状态中的一个或多个变化; 第三逻辑，其可操作以执行：接收将测试中的所述存储器更改为特定状态点的请求; 响应于该请求，从存储系统加载特定状态点并将特定状态点应用于堆存储器和静态存储器以导致将堆存储器和静态存储器改变为基本上等于的存储器和静态存储器的第二状态第一个状态

5. 发明授权

US07958497B1 State synchronization in recording and replaying computer programs 有权
标题翻译：记录和重播计算机程序中的状态同步
公开(公告)号：US07958497B1
公开(公告)日：2011-06-07
申请号：US11449156
申请日：2006-06-07
申请人： Jonathan Lindo , Jeffrey Daudel
发明人： Jonathan Lindo , Jeffrey Daudel
IPC分类号： G06F9/44 , G06F11/00
CPC分类号： G06F11/3632 , G06F11/3636
摘要： Recording and replaying computer programs includes state synchronization and thread management techniques that facilitate accurately replaying the recorded execution of a multithreaded application program. State synchronization comprises, during execution of an application program in a computer system, detecting an operation of the application program to write a memory; preventing the operation to write the memory; storing a representation of the memory; permitting the operation to write the memory, resulting in written memory; comparing the written memory to the stored representation; and in response to determining that the written memory is different than the stored representation, generating a notification that a memory state synchronization exception occurred.
摘要翻译：记录和重放计算机程序包括状态同步和线程管理技术，其有助于准确地重播多线程应用程序的记录执行。状态同步包括在执行计算机系统中的应用程序期间，检测应用程序的操作以写入存储器; 防止操作写入内存; 存储所述存储器的表示; 允许操作写入内存，导致写入内存; 将书面记忆与存储的表示进行比较; 并且响应于确定写入的存储器不同于存储的表示，生成发生存储器状态同步异常的通知。

6. 发明授权

US07673181B1 Detecting race conditions in computer programs 有权
标题翻译：检测计算机程序中的种族条件
公开(公告)号：US07673181B1
公开(公告)日：2010-03-02
申请号：US11449157
申请日：2006-06-07
申请人： Jonathan Lindo , Jeffrey Daudel
发明人： Jonathan Lindo , Jeffrey Daudel
IPC分类号： G06F11/00
CPC分类号： G06F11/3612
摘要： Recording and replaying computer programs includes detecting whether a race condition exists among multiple threads of a multithreaded application program. In an embodiment, detecting race conditions comprises detecting and preventing an operation of a first thread of an application program to read or write a computer memory, wherein the application program executes a plurality of threads; storing an exception point representing a current location in an execution path of the application program; allowing the operation to read or write the memory; creating and storing a record identifying the memory, the first thread, and an index value for a location in the execution path; and determining, based on the record and a plurality of other similar records, whether a race condition exists at the exception point for the first thread and one or more other threads in the plurality of the threads.
摘要翻译：记录和重放计算机程序包括检测多线程应用程序的多个线程之间是否存在竞争条件。在一个实施例中，检测竞争条件包括检测和防止应用程序的第一线程的操作来读取或写入计算机存储器，其中应用程序执行多个线程; 将表示当前位置的异常点存储在所述应用程序的执行路径中; 允许操作读或写存储器; 创建和存储识别所述存储器，所述第一线程和所述执行路径中的位置的索引值的记录; 以及基于所述记录和多个其他类似的记录，确定所述多个线程中的所述第一线程和所述一个或多个其他线程的异常点处是否存在竞争条件。

7. 发明授权

US09916442B2 Real-time recording and monitoring of mobile applications 有权
公开(公告)号：US09916442B2
公开(公告)日：2018-03-13
申请号：US14267240
申请日：2014-05-01
申请人： Jonathan Lindo , Vamsee Lakamsani , Vikas Krishna , Nagi Prabhu
发明人： Jonathan Lindo , Vamsee Lakamsani , Vikas Krishna , Nagi Prabhu
IPC分类号： G06F21/00 , G06F21/55
CPC分类号： G06F21/552 , G06F2221/2115
摘要： Systems and methods may include monitoring data input to and output from an application on a mobile device. Such systems and methods may include storing meta-data, which describes a behavior of the data input to and output from the application, on the mobile device. Such systems and methods may include determining whether a behavior of the application is anomalous based on the meta-data stored on the mobile device. Such systems and methods may include providing detailed data, which includes the data input to and output from the application, to another device in response to determining that the behavior of the application is anomalous based on the meta-data stored on the mobile device.

8. 发明授权

US08578340B1 Recording and replaying computer program execution with recorded execution event breakpoints 有权
标题翻译：用记录的执行事件断点记录和重放计算机程序执行
公开(公告)号：US08578340B1
公开(公告)日：2013-11-05
申请号：US12890449
申请日：2010-09-24
申请人： Jeffrey Daudel , Arpad Jakab , Suman Cherukuri , Jonathan Lindo
发明人： Jeffrey Daudel , Arpad Jakab , Suman Cherukuri , Jonathan Lindo
IPC分类号： G06F9/44
CPC分类号： G06F11/3636 , G06F9/45504
摘要： A computer program execution record and replay system providing recorded execution event breakpoints is described. In one embodiment, for example, in the record and replay system, a method for providing recorded execution event breakpoints, the method comprising: recording information about one or more execution events that occur during a recorded execution of a computer program; during a replay execution of the computer program in which a particular execution event of the one or more execution events is faithfully reproduced, determining whether a breakpoint is to be set in the replay execution of the computer program based on the recorded information about the particular execution event; and if the breakpoint is to be set, then setting a breakpoint in the replay execution of the computer program such that the replay execution breaks at a point corresponding to the faithful reproduction of the particular execution event.
摘要翻译：描述提供记录的执行事件断点的计算机程序执行记录和重放系统。在一个实施例中，例如，在记录和重播系统中，提供记录的执行事件断点的方法，所述方法包括：记录关于在计算机程序的记录执行期间发生的一个或多个执行事件的信息; 在其中忠实地再现一个或多个执行事件的特定执行事件的计算机程序的重放执行期间，基于所记录的关于特定执行的信息来确定是否在计算机程序的重放执行中设置断点事件; 并且如果要设置断点，则在计算机程序的重放执行中设置断点，使得重放执行在与特定执行事件的忠实再现相对应的点处中断。

9. 发明申请

US20090133033A1 ADVANCING AND REWINDING A REPLAYED PROGRAM EXECUTION 有权
标题翻译：升级和修改重新执行的计划执行
公开(公告)号：US20090133033A1
公开(公告)日：2009-05-21
申请号：US11943889
申请日：2007-11-21
申请人： Jonathan Lindo , Jeffrey Daudel , Arpad Jakab , Suman Cherukuri
发明人： Jonathan Lindo , Jeffrey Daudel , Arpad Jakab , Suman Cherukuri
IPC分类号： G06F9/46
CPC分类号： G06F11/0778 , G06F11/3624
摘要： In an embodiment, a data processing system comprises a storage system coupled to a unit under test comprising a heap memory, a static memory and a stack; second logic operable to perform: detecting one or more changes in a first state of the heap memory and the static memory; storing, in the storage system, as a state point of the unit under test, the one or more changes in the first state of the heap memory and the static memory; third logic operable to perform: receiving a request to change the memory under test to a particular state point; in response to the request, loading the particular state point from the storage system and applying the state point to the heap memory and the static memory to result in changing the heap memory and the static memory to a second state that is substantially equivalent to the first state.
摘要翻译：在一个实施例中，数据处理系统包括耦合到被测单元的存储系统，包括堆存储器，静态存储器和堆栈; 第二逻辑可操作以执行：检测所述堆存储器和所述静态存储器的第一状态中的一个或多个变化; 在存储系统中存储作为被测单元的状态点，堆存储器和静态存储器的第一状态中的一个或多个变化; 第三逻辑，其可操作以执行：接收将测试中的所述存储器更改为特定状态点的请求; 响应于该请求，从存储系统加载特定状态点并将状态点应用于堆存储器和静态存储器，以导致将堆存储器和静态存储器更改为基本上等同于第一状态的第二状态州。

10. 发明申请

US20150244645A1 INTELLIGENT INFRASTRUCTURE CAPACITY MANAGEMENT 审中-公开
标题翻译：智能基础设施能力管理
公开(公告)号：US20150244645A1
公开(公告)日：2015-08-27
申请号：US14267181
申请日：2014-05-01
申请人： Jonathan LINDO , Vamsee LAKAMSANI , Vikas KRISHNA , Nagi PRABHU
发明人： Jonathan LINDO , Vamsee LAKAMSANI , Vikas KRISHNA , Nagi PRABHU
IPC分类号： H04L12/911 , G06N5/04 , H04L12/26
CPC分类号： H04L47/823 , G06F9/5011 , G06F2209/502 , H04L41/0896 , H04L41/147 , H04L43/0876 , H04L47/822
摘要： Systems and methods may include receiving first data regarding first devices in a network. The first data may include an amount of utilization of first resources in the network by each device of the first devices. The first data also may include characteristic data of each device of the first devices. Systems and methods may include determining a predictive model for utilization of each resource of second resources in the network based on the first data. Systems and methods may include predicting an amount of utilization of each resource of the second resources by second devices using the predictive model. Systems and methods may include allocating each resource of the second resources based on the predicted amount of utilization of such resource by the second devices.
摘要翻译：系统和方法可以包括接收关于网络中的第一设备的第一数据。第一数据可以包括第一设备的每个设备对网络中的第一资源的利用量。第一数据还可以包括第一设备的每个设备的特征数据。系统和方法可以包括基于第一数据确定用于网络中的第二资源的每个资源的利用的预测模型。系统和方法可以包括通过使用预测模型的第二设备预测第二资源的每个资源的利用量。系统和方法可以包括基于由第二设备预测的这种资源的使用量来分配第二资源的每个资源。

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