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公开(公告)号：US08621583B2
公开(公告)日：2013-12-31
申请号：US12780584
申请日：2010-05-14
申请人： Fan Yang , Jacky Shen , Feng Zhao , Ivan Beschastnikh , Amre Shakimov
发明人： Fan Yang , Jacky Shen , Feng Zhao , Ivan Beschastnikh , Amre Shakimov
IPC分类号： H04L29/06
CPC分类号： H04L9/3231 , H04L9/321 , H04L9/3226 , H04L63/083 , H04L2209/805
摘要： Sensor-based authentication technique embodiments are presented which generally employ sensor readings captured by a user's computing device (such as a mobile computing device like a cell phone, smart phone, PDA, and so on) to authenticate the user's access to a computer network-based service (such as a web-service) that is secured with traditional textual passwords. These traditional passwords are saved in an off-device password repository service. The aforementioned sensor readings are not cached on the user's computing device and are immediately streamed to the password repository service, where they are validated against a pre-arranged, known sensor-based password. If the validation succeeds, access to the password protected service is brokered by the password repository service on behalf of the user using the appropriate traditional password, and the user's computing device is granted access.
摘要翻译： 基于传感器的认证技术实施例通常采用由用户的计算设备（诸如移动计算设备，如手机，智能电话，PDA等）捕获的传感器读数，以验证用户对计算机网络的访问 - 使用传统文本密码保护的基于服务（例如Web服务）。 这些传统密码保存在设备外的密码存储库服务中。 上述传感器读数不会缓存在用户的计算设备上，并且立即流式传输到密码存储库服务，在这些服务器中，它们将根据预先安排的已知基于传感器的密码进行验证。 如果验证成功，密码保护服务的访问代表使用适当的传统密码的用户进行密码存储库服务的授权，用户的计算设备被授权访问。
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公开(公告)号：US20110283338A1
公开(公告)日：2011-11-17
申请号：US12780584
申请日：2010-05-14
申请人： Fan Yang , Jacky Shen , Feng Zhao , Ivan Beschastnikh , Amre Shakimov
发明人： Fan Yang , Jacky Shen , Feng Zhao , Ivan Beschastnikh , Amre Shakimov
CPC分类号： H04L9/3231 , H04L9/321 , H04L9/3226 , H04L63/083 , H04L2209/805
摘要： Sensor-based authentication technique embodiments are presented which generally employ sensor readings captured by a user's computing device (such as a mobile computing device like a cell phone, smart phone, PDA, and so on) to authenticate the user's access to a computer network-based service (such as a web-service) that is secured with traditional textual passwords. These traditional passwords are saved in an off-device password repository service. The aforementioned sensor readings are not cached on the user's computing device and are immediately streamed to the password repository service, where they are validated against a pre-arranged, known sensor-based password. If the validation succeeds, access to the password protected service is brokered by the password repository service on behalf of the user using the appropriate traditional password, and the user's computing device is granted access.
摘要翻译： 基于传感器的认证技术实施例通常采用由用户的计算设备（诸如移动计算设备，如手机，智能电话，PDA等）捕获的传感器读数，以验证用户对计算机网络的访问 - 使用传统文本密码保护的基于服务（例如Web服务）。 这些传统密码保存在设备外的密码存储库服务中。 上述传感器读数不会缓存在用户的计算设备上，并且立即流式传输到密码存储库服务，在这些服务器中，它们将根据预先安排的已知基于传感器的密码进行验证。 如果验证成功，密码保护服务的访问代表使用适当的传统密码的用户进行密码存储库服务的授权，用户的计算设备被授权访问。
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公开(公告)号：US08745434B2
公开(公告)日：2014-06-03
申请号：US13108690
申请日：2011-05-16
申请人： Fan Yang , Zhengping Qian , Xiuwei Chen , Ivan Beschastnikh , Li Zhuang , Lidong Zhou , Guobin Shen
发明人： Fan Yang , Zhengping Qian , Xiuwei Chen , Ivan Beschastnikh , Li Zhuang , Lidong Zhou , Guobin Shen
IPC分类号： G06F11/00
CPC分类号： G06F9/5072 , G06F11/1438 , G06F11/1482
摘要： Data that is collected and disseminated by mobile devices typically has to be processed, correlated with other data, aggregated, and then transmitted back to the mobile device users before the information becomes stale or otherwise irrelevant. These operations may be performed in a cloud-based solution that manages dataflow. The cloud-based solutions may be scalable and implemented in a fault-tolerant distributed system to support user-facing continuous sensing and processing services in the cloud-computing system. A system may monitor execution of data and shift workloads (i.e., balancing) in response to spatial and temporal load imbalances that occur in a continuous computing environment. A failure recovery protocol may be implemented that uses a checkpoint-based partial rollback recovery mechanism with selective re-execution, which may allow recovery of the continuous processing after an error while avoiding large amounts of downtime and re-execution.
摘要翻译： 由移动设备收集和传播的数据通常必须被处理，与其他数据相关，聚合，然后在信息变得陈旧或不相关之前被传送回移动设备用户。 这些操作可以在管理数据流的基于云的解决方案中执行。 基于云的解决方案可以在容错分布式系统中进行扩展和实现，以支持云计算系统中面向用户的连续感测和处理服务。 系统可以响应于在连续计算环境中发生的空间和时间负载不平衡来监视数据的执行和移动工作负载（即平衡）。 可以实现使用具有选择性重新执行的基于检查点的部分回滚恢复机制的故障恢复协议，这可以允许在错误之后恢复连续处理，同时避免大量的停机和重新执行。
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公开(公告)号：US20120297249A1
公开(公告)日：2012-11-22
申请号：US13108690
申请日：2011-05-16
申请人： Fan Yang , Zhengping Qian , Xiuwei Chen , Ivan Beschastnikh , Li Zhuang , Lidong Zhou , Guobin Shen
发明人： Fan Yang , Zhengping Qian , Xiuwei Chen , Ivan Beschastnikh , Li Zhuang , Lidong Zhou , Guobin Shen
IPC分类号： G06F11/14 , G06F15/173
CPC分类号： G06F9/5072 , G06F11/1438 , G06F11/1482
摘要： Data that is collected and disseminated by mobile devices typically has to be processed, correlated with other data, aggregated, and then transmitted back to the mobile device users before the information becomes stale or otherwise irrelevant. These operations may be performed in a cloud-based solution that manages dataflow. The cloud-based solutions may be scalable and implemented in a fault-tolerant distributed system to support user-facing continuous sensing and processing services in the cloud-computing system. A system may monitor execution of data and shift workloads (i.e., balancing) in response to spatial and temporal load imbalances that occur in a continuous computing environment. A failure recovery protocol may be implemented that uses a checkpoint-based partial rollback recovery mechanism with selective re-execution, which may allow recovery of the continuous processing after an error while avoiding large amounts of downtime and re-execution.
摘要翻译： 由移动设备收集和传播的数据通常必须被处理，与其他数据相关，聚合，然后在信息变得陈旧或不相关之前被传送回移动设备用户。 这些操作可以在管理数据流的基于云的解决方案中执行。 基于云的解决方案可以在容错分布式系统中进行扩展和实现，以支持云计算系统中面向用户的连续感测和处理服务。 系统可以响应于在连续计算环境中发生的空间和时间负载不平衡来监视数据的执行和移动工作负载（即平衡）。 可以实现使用具有选择性重新执行的基于检查点的部分回滚恢复机制的故障恢复协议，这可以允许在错误之后恢复连续处理，同时避免大量的停机和重新执行。
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