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1. 发明申请

US20160070622A1 System and method for enhancing availability of a distributed object storage system during a partial database outage 有权
公开(公告)号：US20160070622A1
公开(公告)日：2016-03-10
申请号：US14930751
申请日：2015-11-03
申请人： HITACHI DATA SYSTEMS CORPORATION
发明人： Alan G. Bryant , Kevin S. Grimaldi , Trek Palmer , David B. Pinkney
IPC分类号： G06F11/14 , G06F3/06
CPC分类号： G06F11/1464 , G06F3/0619 , G06F3/065 , G06F3/067 , G06F11/1425 , G06F11/143 , G06F11/1435 , G06F11/1451 , G06F11/1662 , G06F11/2094 , G06F2201/80 , G06F2201/84
摘要： An “operate with missing region” feature allows a cluster to continue servicing reads for available regions even when some regions are missing. Upon a given node failure condition, the cluster is placed in an effective read-only mode for all regions. The node failure condition typically is one where there has been a failure of an authoritative region copy and no backup copy is then available. Typically, “read-only” means no client write or update requests succeed while the cluster is in this state. Those requests should fail with an error message that indicates failure because of the read-only status. Preferably, such requests are re-tried. In this mode, regions are only allowed to perform read operations but the cluster continues to operate with missing regions, and missing regions are entered on a region map. The cluster then automatically recovers returning missing regions, after which it leaves the read-only state.

2. 发明授权

US09135126B2 Multi-core re-initialization failure control system 有权
公开(公告)号：US09135126B2
公开(公告)日：2015-09-15
申请号：US13761497
申请日：2013-02-07
申请人： International Business Machines Corporation
发明人： Peter J. Heyrman , Stuart Z. Jacobs , David A. Larson
IPC分类号： G06F11/00 , G06F11/20 , G06F11/22 , G06F11/14
CPC分类号： G06F11/202 , G06F11/0706 , G06F11/0793 , G06F11/1402 , G06F11/143 , G06F11/22 , G06F2201/815
摘要： A method of a computer system recovering from a core re-initialization failure is described. The method may include automatically detect a core re-initialization failure during a core re-initialization process by a hypervisor. The hypervisor automatically determines whether the core re-initialization failure is a permanent failure. If the core re-initialization failure is a permanent failure, then automatically determine, by the hypervisor, which cores are re-initialized and which cores are indeterminate. Automatically allocate the re-initialized cores between one or more virtual machines by the hypervisor.

3. 发明授权

US09081727B2 Method, apparatus and computer program for loading files during a boot-up process 有权
标题翻译：在启动过程中加载文件的方法，设备和计算机程序
公开(公告)号：US09081727B2
公开(公告)日：2015-07-14
申请号：US13378355
申请日：2010-05-25
申请人： David Kren , Peter Hartman , Ian Wood
发明人： David Kren , Peter Hartman , Ian Wood
IPC分类号： G06F11/00 , G06F11/14
CPC分类号： G06F11/1417 , G06F11/143 , G06F11/1433
摘要： A method, apparatus and computer program are provided for loading files during a boot-up process. In the context of a method, the method includes identifying at least one new file to be loaded in a computing device during a boot-up process of said computing device. Also, determining if loading at least one of the identified new file(s) causes the computing device to crash. Also, updating a list on the computing device in dependence on whether the loading of the identified new file(s) causes the computing device to crash. Also, loading at least one file in the computing device during a boot-up process in dependence on the list, to prevent the computing device crashing during the boot-up process.
摘要翻译：提供了一种在启动过程中加载文件的方法，装置和计算机程序。在方法的上下文中，该方法包括在所述计算设备的引导过程期间识别要在计算设备中加载的至少一个新文件。此外，确定是否加载所识别的新文件中的至少一个导致计算设备崩溃。此外，根据所识别的新文件的加载是否导致计算设备崩溃，来更新计算设备上的列表。而且，根据列表在引导过程期间在计算设备中加载至少一个文件，以防止计算设备在启动过程中崩溃。

4. 发明授权

US08452465B1 Systems and methods for ECU task reconfiguration 有权
标题翻译： ECU任务重构的系统和方法
公开(公告)号：US08452465B1
公开(公告)日：2013-05-28
申请号：US13467613
申请日：2012-05-09
申请人： Purnendu Sinha , Thomas E. Fuhrman
发明人： Purnendu Sinha , Thomas E. Fuhrman
IPC分类号： G06F17/00
CPC分类号： G05B19/0428 , G06F11/0796 , G06F11/143 , G06F11/203 , G06F11/2035
摘要： Systems and methods for reconfiguring ECU tasks for ensuring that a vehicle is operational upon failure of a task or an ECU. A first on-board reconfiguration strategy is generated and executed by an on-board unit of the vehicle to bring the vehicle to a safe state and a second off-line reconfiguration strategy is generated by a remote center unit and then executed by the on-board unit.
摘要翻译：用于重新配置ECU任务以确保车辆在任务或ECU故障时可操作的系统和方法。第一车载重新配置策略由车辆的车载单元生成并执行以使车辆处于安全状态，并且由远程中心单元产生第二离线重新配置策略，然后由车载单元执行，板单位。

5. 发明申请

US20120078849A1 System and method for enhancing availability of a distributed object storage system during a partial database outage 有权
标题翻译：在部分数据库中断期间增强分布式对象存储系统的可用性的系统和方法
公开(公告)号：US20120078849A1
公开(公告)日：2012-03-29
申请号：US12889762
申请日：2010-09-24
申请人： Alan G. Bryant , Kevin S. Grimaldi , Trek Palmer , David B. Pinkney
发明人： Alan G. Bryant , Kevin S. Grimaldi , Trek Palmer , David B. Pinkney
IPC分类号： G06F17/30
CPC分类号： G06F11/1464 , G06F3/0619 , G06F3/065 , G06F3/067 , G06F11/1425 , G06F11/143 , G06F11/1435 , G06F11/1451 , G06F11/1662 , G06F11/2094 , G06F2201/80 , G06F2201/84
摘要： An “operate with missing region” feature of this disclosure allows the cluster to continue servicing reads for available regions even when some regions are missing. In particular, upon a given node failure condition, the cluster is placed in an effective read-only mode for all regions. The node failure condition typically is one where there has been a failure of an authoritative region copy and no backup copy is then available. As used herein, “read-only” means that no client write or update requests will succeed while the cluster is in this state. In particular, those requests should fail with an error message (or the like) that indicates failure because of the read-only status. Preferably, such requests are then re-tried. In this mode, all regions are only allowed to perform read operations. During the read-only state, the cluster continues to operate with missing regions, and missing regions are entered on the region map. The cluster then automatically recovers returning missing region(s), after which is leaves the read-only state.
摘要翻译：本公开的“操作缺少区域”功能允许集群即使在某些区域丢失时仍继续为可用区域服务读取。特别地，在给定节点故障条件下，将集群置于所有区域的有效只读模式。节点故障条件通常是权威区域副本失败，然后没有备份副本可用的情况。如本文所用，“只读”表示在集群处于此状态时，客户端写入或更新请求将不会成功。特别地，这些请求应该失败，并显示由于只读状态而指示失败的错误消息（等等）。优选地，这些请求被重新尝试。在这种模式下，所有区域只能执行读操作。在只读状态期间，群集继续使用缺少的区域进行操作，并且在区域映射中输入缺少的区域。然后，群集将自动恢复返回的缺失区域，之后离开只读状态。

6. 发明授权

US09262287B2 Computer information system and dynamic disaster recovery method therefor 有权
标题翻译：计算机信息系统及其动态灾难恢复方法
公开(公告)号：US09262287B2
公开(公告)日：2016-02-16
申请号：US14040295
申请日：2013-09-27
申请人： Tencent Technology (Shenzhen) Company Limited
发明人： Xuxin Wang , Peng Xue
IPC分类号： G06F11/00 , G06F11/20 , G06F11/14 , G06F11/34
CPC分类号： G06F11/202 , G06F11/143 , G06F11/2002 , G06F11/2023 , G06F11/2035 , G06F11/2038 , G06F11/3433 , G06F11/3466 , G06F2201/81 , G06F2201/88 , H04L41/0668 , H04L67/1002 , H04L67/1097 , H04L69/40 , H04W4/90
摘要： The method is performed as a client device and includes receiving a first message that includes a first data usage value. The first message is formatted according to a respective format. After receiving the first message, the method further includes acquiring a data usage template corresponding to the respective format. The method further includes receiving a second message that includes a second data usage value. The second message is formatted according to the respective format. The method further includes parsing the second message according to the data usage template so as to obtain a second data usage value.
摘要翻译：该方法作为客户端设备执行，并且包括接收包括第一数据使用值的第一消息。第一条消息根据相应的格式进行格式化。在接收到第一消息之后，该方法还包括获取对应于相应格式的数据使用模板。该方法还包括接收包括第二数据使用值的第二消息。第二条消息根据相应的格式进行格式化。该方法还包括根据数据使用模板解析第二消息，以获得第二数据使用值。

7. 发明授权

US09098450B2 Automated application update checks based on unexpected errors and crashes 有权
标题翻译：基于意外错误和崩溃的自动应用程序更新检查
公开(公告)号：US09098450B2
公开(公告)日：2015-08-04
申请号：US13475270
申请日：2012-05-18
申请人： Gregory Matthew Marra , Christopher J. Marra
发明人： Gregory Matthew Marra , Christopher J. Marra
IPC分类号： G06F11/00 , G06F11/14 , H04L29/08
CPC分类号： G06F11/143 , G06F8/65 , G06F11/0709 , G06F11/0793 , H04L67/10 , H04L67/34 , H04L69/40
摘要： A system and machine-implemented method for handling an unexpected error associated with an application are disclosed. The subject disclosure provides for sending, from a client running a client application, an instruction to an application server hosting a server application associated with the client application, detecting an unexpected error in response to the sent instruction, automatically requesting, from the application server, an updated version of application code for the client application in response to the detected unexpected error, receiving the updated version of application code and updating the client application using the updated version of application code.
摘要翻译：公开了一种用于处理与应用相关联的意外错误的系统和机器实现的方法。本发明提供从运行客户应用程序的客户端向托管与客户端应用程序相关联的服务器应用程序的应用服务器发送响应于所发送的指令的意外错误，从应用服务器自动请求，用于响应于检测到的意外错误的客户端应用的应用代码的更新版本，接收应用代码的更新版本并使用应用代码的更新版本来更新客户端应用。

8. 发明申请

US20150082082A1 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM STORING PROGRAM FOR EXECUTING INFORMATION PROCESSING METHOD 审中-公开
标题翻译：信息处理装置，信息处理方法和用于执行信息处理方法的存储媒体存储程序
公开(公告)号：US20150082082A1
公开(公告)日：2015-03-19
申请号：US14391931
申请日：2013-04-18
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Kanji Hirano
IPC分类号： G06F11/20 , G06F11/07
CPC分类号： G06F11/2028 , G06F11/0724 , G06F11/0757 , G06F11/0772 , G06F11/1417 , G06F11/143 , G06F2201/85
摘要： An information processing device includes: a plurality of processing units configured to execute software components each having a priority level; an abnormality determination unit configured to determine whether any one of the plurality of processing units has an abnormality; and a changing unit configured to, when the abnormality determination unit has determined that any one of the processing units has an abnormality, execute control such that the processing unit not determined to have an abnormality processes the software component supposed to be executed by the processing unit determined to have an abnormality. The changing unit is configured to process the software component having the priority level higher than or equal to a reference level among the software components supposed to be executed by the processing unit determined to have an abnormality.
摘要翻译：信息处理设备包括：多个处理单元，被配置为执行各自具有优先级的软件组件; 异常确定单元，被配置为确定所述多个处理单元中的任一个是否具有异常; 以及改变单元，被配置为当所述异常确定单元已经确定任何一个所述处理单元具有异常时，执行控制使得所述未被确定为具有异常的所述处理单元处理由所述处理单元应该执行的软件组件确定有异常。改变单元被配置为处理由被确定为具有异常的处理单元执行的软件组件中具有高于或等于参考水平的优先级的软件组件。

9. 发明授权

US08762794B2 Cross-layer system architecture design 有权
标题翻译：跨层系统架构设计
公开(公告)号：US08762794B2
公开(公告)日：2014-06-24
申请号：US13299578
申请日：2011-11-18
申请人： Srimat Chakradhar , Hyungmin Cho , Anand Raghunathan
发明人： Srimat Chakradhar , Hyungmin Cho , Anand Raghunathan
IPC分类号： G06F11/00
CPC分类号： G06F11/004 , G06F11/143 , G06F11/1438 , G06F11/1482
摘要： Methods and systems for cross-layer forgiveness exploitation include executing one or more applications using a processing platform that includes a first reliable processing core and at least one additional processing core having a lower reliability than the first processing core, modifying application execution according to one or more best-effort techniques to improve performance, and controlling parameters associated with the processing platform and the best-effort layer that control performance and error rate such that performance is maximized in a region of low hardware-software interference.
摘要翻译：用于跨层宽恕开发的方法和系统包括使用包括第一可靠处理核心和至少一个具有比第一处理核心更低可靠性的附加处理核心的处理平台执行一个或多个应用程序，根据一个或多个更精心的技术来提高性能，以及控制与处理平台相关的参数和尽力而为的层，以控制性能和错误率，使得在低硬件 - 软件干扰的区域中性能最大化。

10. 发明申请

US20140157049A1 System and method for enhancing availability of a distributed object storage system during a partial database outage 有权
标题翻译：在部分数据库中断期间增强分布式对象存储系统的可用性的系统和方法
公开(公告)号：US20140157049A1
公开(公告)日：2014-06-05
申请号：US13924666
申请日：2013-06-24
申请人： Hitachi Data Systems Corporation
发明人： Alan G. Bryant , Kevin S. Grimaldi , Trek Palmer , David B. Pinkney
IPC分类号： G06F11/14
CPC分类号： G06F11/1464 , G06F3/0619 , G06F3/065 , G06F3/067 , G06F11/1425 , G06F11/143 , G06F11/1435 , G06F11/1451 , G06F11/1662 , G06F11/2094 , G06F2201/80 , G06F2201/84
摘要： An “operate with missing region” feature allows a cluster to continue servicing reads for available regions even when some regions are missing. Upon a given node failure condition, the cluster is placed in an effective read-only mode for all regions. The node failure condition typically is one where there has been a failure of an authoritative region copy and no backup copy is then available. Typically, “read-only” means no client write or update requests succeed while the cluster is in this state. Those requests should fail with an error message that indicates failure because of the read-only status. Preferably, such requests are re-tried. In this mode, regions are only allowed to perform read operations but the cluster continues to operate with missing regions, and missing regions are entered on a region map. The cluster then automatically recovers returning missing regions, after which it leaves the read-only state.
摘要翻译： “使用缺少区域”功能允许集群继续为可用区域读取数据，即使某些区域丢失。在给定的节点故障条件下，将集群置于所有区域的有效只读模式。节点故障条件通常是权威区域副本失败，然后没有备份副本可用的情况。通常，“只读”表示在集群处于此状态时，客户端写入或更新请求不会成功。这些请求应该失败，并显示一条错误消息，指示由于只读状态而导致失败。优选地，重新尝试这样的请求。在这种模式下，只允许区域执行读取操作，但是群集继续在缺少的区域中运行，并且在区域映射中输入缺失的区域。然后，群集会自动恢复返回的缺失区域，之后它离开只读状态。

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