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公开(公告)号：US08522029B2
公开(公告)日：2013-08-27
申请号：US12850948
申请日：2010-08-05
申请人： Dakshi Agrawal , Chatschik Bisdikian , Cagatay Capar , Rosario Gennaro , Hugo M. Krawczyk , Tal Rabin , Murtaza Zafer
发明人： Dakshi Agrawal , Chatschik Bisdikian , Cagatay Capar , Rosario Gennaro , Hugo M. Krawczyk , Tal Rabin , Murtaza Zafer
IPC分类号： H04L9/32
CPC分类号： H04L9/0844 , H04L2209/805 , H04W12/04 , H04W84/18
摘要： A mechanism is provided for establishing a shared secret-key for secure communication between nodes in a wireless network. A first node in the wireless network provides a spreading code to a second node of the wireless network. The second node provides a first input for the key establishment to the first node using communication encoded with the spreading code. Responsive to obtaining the first input from the second node, the first node provides a second input for the key establishment to the second node using communication encoded with the spreading code. Then, the first node and the second node establish the shared secret-key using the first input and the second input.
摘要翻译： 提供了一种用于建立用于无线网络中的节点之间的安全通信的共享秘密密钥的机制。 无线网络中的第一节点向无线网络的第二节点提供扩展码。 第二节点使用通过扩展码编码的通信，向第一节点提供用于密钥建立的第一输入。 响应于从第二节点获得第一输入，第一节点使用利用扩展码编码的通信，向第二节点提供用于密钥建立的第二输入。 然后，第一节点和第二节点使用第一输入和第二输入建立共享密钥。
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2.发明申请公开(公告)号：US20130155879A1
公开(公告)日：2013-06-20
申请号：US13328259
申请日：2011-12-16
申请人： Ting He , Kang-Won Lee , Yonghua Lin , Qing Wang , Murtaza Zafer , Hai Zhan
发明人： Ting He , Kang-Won Lee , Yonghua Lin , Qing Wang , Murtaza Zafer , Hai Zhan
CPC分类号： H04W72/1257
摘要： Spectrum access for Internet of things (IOT) applications including receiving information about expected use by a primary user of a spectrum band in a radio frequency spectrum. The spectrum band is classified into at least two working modes based on the expected use. The spectrum band is sensed to determine a current access pattern of the primary user. Based on the classifying and the sensing, one of the working modes is selected as a current working mode of the primary user. Transmissions are scheduled on the spectrum band using a current schedule that is responsive to the current working mode of the primary user. If the current working mode of the primary user changes, the sensing, selecting, scheduling, and determining whether the current working mode has changed are re-performed. Otherwise, the transmission scheduling and determining if the current working mode has changed are re-performed.
摘要翻译： 物联网（IOT）应用的频谱接入，包括接收关于无线电频谱中频谱带的主要用户预期使用的信息。 基于预期的使用频谱带分为至少两种工作模式。 感测频谱带以确定主用户的当前访问模式。 基于分类和感测，选择其中一种工作模式作为主用户的当前工作模式。 使用响应于主用户的当前工作模式的当前时间表在频谱带上调度传输。 如果主用户的当前工作模式改变，则重新执行感测，选择，调度和确定当前工作模式是否已改变。 否则，重新执行传输调度和确定当前工作模式是否改变。
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公开(公告)号：US20120239797A1
公开(公告)日：2012-09-20
申请号：US13047267
申请日：2011-03-14
申请人： Dakshi AGRAWAL , Matthew DUGGAN , Vasileios PAPPAS , Mudhakar SRIVATSA , Kristian Jon STEWART , Murtaza ZAFER
发明人： Dakshi AGRAWAL , Matthew DUGGAN , Vasileios PAPPAS , Mudhakar SRIVATSA , Kristian Jon STEWART , Murtaza ZAFER
IPC分类号： G06F15/16
CPC分类号： H04L41/12 , H04L41/145
摘要： Network management data is managed by determining that a first version and a second version of a set of network management data have been created. The set of network management data is associated with a plurality of managed entities in a network. First and second network graphs are created based on the first version and second version of the set of network management data, respectively. The first and second network graphs include a first and second set of entities in the plurality of managed entities, respectively. A similarity metric is assigned between at least one or more entities in the first and second set of entities. At least a first entity in the first set of entities and at least a second entity in the second set of entities are determined to be identical entities based on the similarity metric being one of equal to and above a first given threshold.
摘要翻译： 通过确定网络管理数据集合的第一版本和第二版本已被创建来管理网络管理数据。 该组网络管理数据与网络中的多个被管理实体相关联。 分别基于网络管理数据集的第一版本和第二版本来创建第一和第二网络图。 第一和第二网络图分别包括多个被管实体中的第一和第二组实体。 在第一和第二组实体中的至少一个或多个实体之间分配相似性度量。 第一组实体中的至少第一实体和第二组实体中的至少第二实体基于相似性度量被确定为相同的实体，其等于和高于第一给定阈值。
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公开(公告)号：US20120054172A1
公开(公告)日：2012-03-01
申请号：US12872943
申请日：2010-08-31
申请人： Dakshi Agrawal , Murtaza Zafer
发明人： Dakshi Agrawal , Murtaza Zafer
IPC分类号： G06F17/30
CPC分类号： H04W4/18
摘要： A method of transmitting a query in a wireless network includes receiving a plurality of queries from a plurality of user equipments, aggregating the plurality of queries at a node of the network, the network including at least one of an access point of the network and an intermediate node of the network, and transmitting the aggregated plurality of queries to a query server.
摘要翻译： 在无线网络中发送查询的方法包括从多个用户设备接收多个查询，在网络的一个节点聚合多个查询，该网络包括网络的接入点和 网络的中间节点，并将聚合的多个查询发送到查询服务器。
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5.发明申请公开(公告)号：US20110119523A1
公开(公告)日：2011-05-19
申请号：US12619121
申请日：2009-11-16
申请人： CHATSCHIK BISDIKIAN , Ting He , Murtaza Zafer
发明人： CHATSCHIK BISDIKIAN , Ting He , Murtaza Zafer
CPC分类号： G06Q10/06395 , G06Q10/04 , H04L41/147 , H04L43/0829 , H04L43/103 , H04L43/16 , H04L67/12
摘要： A system and method for adaptive remote decision making includes steps of: receiving from an application layer a target range for a level of reporting quality for processed data; setting data collection parameters to meet the target range; collecting the data from a plurality of remote data collecting devices deployed in the distributed computing system, a portion of said data being compromised during the collecting process; processing the collected data to produce the processed data; evaluating the processed data based on observable metrics of current collected data and reported data losses; forecasting an expected reporting quality while continuing to collect the data; comparing the expected reporting quality with the target range; and reporting the processed data when the expected reporting quality falls within the target range for the level of reporting quality.
摘要翻译： 一种用于自适应远程决策的系统和方法，包括以下步骤：从应用层接收处理数据的报告质量水平的目标范围; 设置数据采集参数以达到目标范围; 从部署在分布式计算系统中的多个远程数据收集装置收集数据，所述数据的一部分在收集过程中被破坏; 处理收集的数据以产生处理的数据; 根据当前收集的数据和报告的数据损失的可观察度量来评估处理的数据; 在继续收集数据的同时预测预期的报告质量; 将预期报告质量与目标范围进行比较; 并且当报告质量水平达到目标范围时，报告处理的数据。
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公开(公告)号：US09692827B2
公开(公告)日：2017-06-27
申请号：US13432337
申请日：2012-03-28
CPC分类号： H04L67/12 , G01S5/02 , H04L67/125 , H04W64/00 , H04W84/18
摘要： An aspect of this invention is a method that includes a computing apparatus estimating geographic locations as a function of time for each of a plurality of sensor nodes. The method further includes estimating a quality of information as a function of time for sensed data to be sensed by the plurality of sensor nodes at the estimated geographic locations; and sending the estimated quality of information as a function of time to one or more applications or consumers of the sensed data.
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7.发明授权公开(公告)号：US09288689B2
公开(公告)日：2016-03-15
申请号：US13449911
申请日：2012-04-18
申请人： Kang-Won Lee , Murtaza Zafer
发明人： Kang-Won Lee , Murtaza Zafer
摘要： Techniques for configuring a wireless network cloud system comprise the following steps. A density metric is estimated corresponding to at least one given coverage area of a wireless network cloud system. A configuration is determined for one or more network-access components in the given coverage area of the wireless network cloud system in response to the estimated density metric. The determined configuration may then be applied to the one or more network-access components. The density metric may correspond to a user density and/or a traffic density in the given coverage area.
摘要翻译： 用于配置无线网络云系统的技术包括以下步骤。 对应于无线网络云系统的至少一个给定覆盖区域来估计密度度量。 响应于估计的密度度量，为无线网络云系统的给定覆盖区域中的一个或多个网络接入组件确定配置。 然后可以将确定的配置应用于一个或多个网络访问组件。 密度度量可以对应于给定覆盖区域中的用户密度和/或业务密度。
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8.发明申请公开(公告)号：US20130281049A1
公开(公告)日：2013-10-24
申请号：US13449911
申请日：2012-04-18
申请人： Kang-Won Lee , Murtaza Zafer
发明人： Kang-Won Lee , Murtaza Zafer
摘要： Techniques for configuring a wireless network cloud system comprise the following steps. A density metric is estimated corresponding to at least one given coverage area of a wireless network cloud system. A configuration is determined for one or more network-access components in the given coverage area of the wireless network cloud system in response to the estimated density metric. The determined configuration may then be applied to the one or more network-access components. The density metric may correspond to a user density and/or a traffic density in the given coverage area.
摘要翻译： 用于配置无线网络云系统的技术包括以下步骤。 对应于无线网络云系统的至少一个给定覆盖区域来估计密度度量。 响应于估计的密度度量，为无线网络云系统的给定覆盖区域中的一个或多个网络接入组件确定配置。 然后可以将确定的配置应用于一个或多个网络访问组件。 密度度量可以对应于给定覆盖区域中的用户密度和/或业务密度。
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9.发明申请SYSTEMS AND METHODS FOR PROVISIONING SENSING RESOURCES FOR MOBILE SENSOR NETWORKS 有权为移动传感器网络提供传感资源的系统和方法公开(公告)号：US20130260783A1
公开(公告)日：2013-10-03
申请号：US13432337
申请日：2012-03-28
IPC分类号： H04W24/00
CPC分类号： H04L67/12 , G01S5/02 , H04L67/125 , H04W64/00 , H04W84/18
摘要： An aspect of this invention is a method that includes a computing apparatus estimating geographic locations as a function of time for each of a plurality of sensor nodes. The method further includes estimating a quality of information as a function of time for sensed data to be sensed by the plurality of sensor nodes at the estimated geographic locations; and sending the estimated quality of information as a function of time to one or more applications or consumers of the sensed data.
摘要翻译： 本发明的一个方面是一种方法，其包括计算装置，用于根据多个传感器节点中的每一个估计作为时间的函数的地理位置。 所述方法还包括：估计所估计的地理位置处的所述多个传感器节点感测的感测数据的时间的函数的信息质量; 以及将估计的作为时间的函数的信息质量发送到感测数据的一个或多个应用或消费者。
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公开(公告)号：US20120036362A1
公开(公告)日：2012-02-09
申请号：US12850948
申请日：2010-08-05
申请人： Dakshi Agrawal , Chatschik Bisdikiant , Cagatay Capar , Rosario Gennaro , Hugo M. Krawczyk , Tal Rabin , Murtaza Zafer
发明人： Dakshi Agrawal , Chatschik Bisdikiant , Cagatay Capar , Rosario Gennaro , Hugo M. Krawczyk , Tal Rabin , Murtaza Zafer
CPC分类号： H04L9/0844 , H04L2209/805 , H04W12/04 , H04W84/18
摘要： A mechanism is provided for establishing a shared secret-key for secure communication between nodes in a wireless network. A first node in the wireless network provides a spreading code to a second node of the wireless network. The second node provides a first input for the key establishment to the first node using communication encoded with the spreading code. Responsive to obtaining the first input from the second node, the first node provides a second input for the key establishment to the second node using communication encoded with the spreading code. Then, the first node and the second node establish the shared secret-key using the first input and the second input.
摘要翻译： 提供了一种用于建立用于无线网络中的节点之间的安全通信的共享秘密密钥的机制。 无线网络中的第一节点向无线网络的第二节点提供扩展码。 第二节点使用通过扩展码编码的通信，向第一节点提供用于密钥建立的第一输入。 响应于从第二节点获得第一输入，第一节点使用利用扩展码编码的通信，向第二节点提供用于密钥建立的第二输入。 然后，第一节点和第二节点使用第一输入和第二输入建立共享密钥。
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