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1. 发明授权

US08898269B2 Reconciling network management data 有权
标题翻译：协调网络管理数据
公开(公告)号：US08898269B2
公开(公告)日：2014-11-25
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： G06F15/173 , H04L12/24
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。

2. 发明授权

US08522029B2 Secret-key exchange for wireless and sensor networks 有权
标题翻译：无线和传感器网络的密钥交换
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。

3. 发明申请

US20120054172A1 METHOD AND SYSTEM FOR TRANSMITTING A QUERY IN A WIRELESS NETWORK 失效
标题翻译：用于在无线网络中传输查询的方法和系统
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。

4. 发明授权

US09692827B2 Systems and methods for provisioning sensing resources for mobile sensor networks 有权
公开(公告)号：US09692827B2
公开(公告)日：2017-06-27
申请号：US13432337
申请日：2012-03-28
申请人： Dakshi Agrawal , Chatschik Bisdikian , Murtaza Zafer
发明人： Dakshi Agrawal , Chatschik Bisdikian , Murtaza Zafer
IPC分类号： G05B23/02 , H04L29/08 , H04W64/00 , H04W84/18 , G01S5/02
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.

5. 发明申请

US20130260783A1 SYSTEMS AND METHODS FOR PROVISIONING SENSING RESOURCES FOR MOBILE SENSOR NETWORKS 有权
标题翻译：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
申请人： Dakshi Agrawal , Chatschik Bisdikian , Murtaza Zafer
发明人： Dakshi Agrawal , Chatschik Bisdikian , Murtaza Zafer
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。

6. 发明申请

US20120036362A1 Secret-Key Exchange for Wireless and Sensor Networks 有权
标题翻译：无线和传感器网络的密钥交换
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
IPC分类号： H04W12/04 , H04W12/06 , H04L9/00
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。

7. 发明授权

US08355384B2 System and method of handover in wireless network 失效
标题翻译：无线网络中的切换系统和方法
公开(公告)号：US08355384B2
公开(公告)日：2013-01-15
申请号：US12894909
申请日：2010-09-30
申请人： Dakshi Agrawal , Murtaza Zafer
发明人： Dakshi Agrawal , Murtaza Zafer
IPC分类号： H04W4/00 , H04W36/00
CPC分类号： H04W36/08 , H04W28/06 , H04W88/182
摘要： A method of handover in a wireless network includes in response to a request for data from a user equipment connected to a first access point in the plurality of access points, determining whether the first access point is storing the requested data and if the first access point is storing the requested data, then serving the user equipment with the first access point, if it is determined that the first access point is not storing the requested data, then determining whether a second access point in the plurality of access points is storing the requested data, and if it is determined that the second access point is storing the requested data, then initiating a handover of the user equipment to the second access point.
摘要翻译：无线网络中的切换方法包括响应于来自连接到多个接入点中的第一接入点的用户设备的数据的请求，确定第一接入点是否存储所请求的数据，以及如果第一接入点如果确定所述第一接入点不存储所请求的数据，则确定所述多个接入点中的第二接入点是否存储所请求的数据，然后为所述用户设备提供所述第一接入点，数据，并且如果确定第二接入点正在存储所请求的数据，则发起用户设备到第二接入点的切换。

8. 发明授权

US08346758B2 Method and system for transmitting a query in a wireless network 失效
标题翻译：用于在无线网络中发送查询的方法和系统
公开(公告)号：US08346758B2
公开(公告)日：2013-01-01
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： G06F7/00 , 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。

9. 发明申请

US20120082131A1 SYSTEM AND METHOD OF HANDOVER IN WIRELESS NETWORK 失效
标题翻译：无线网络中的切换系统与方法
公开(公告)号：US20120082131A1
公开(公告)日：2012-04-05
申请号：US12894909
申请日：2010-09-30
申请人： Dakshi Agrawal , Murtaza Zafer
发明人： Dakshi Agrawal , Murtaza Zafer
IPC分类号： H04W36/12
CPC分类号： H04W36/08 , H04W28/06 , H04W88/182
摘要： A method of handover in a wireless network includes in response to a request for data from a user equipment connected to a first access point in the plurality of access points, determining whether the first access point is storing the requested data and if the first access point is storing the requested data, then serving the user equipment with the first access point, if it is determined that the first access point is not storing the requested data, then determining whether a second access point in the plurality of access points is storing the requested data, and if it is determined that the second access point is storing the requested data, then initiating a handover of the user equipment to the second access point.
摘要翻译：无线网络中的切换方法包括响应于来自连接到多个接入点中的第一接入点的用户设备的数据的请求，确定第一接入点是否存储所请求的数据，以及如果第一接入点如果确定所述第一接入点不存储所请求的数据，则确定所述多个接入点中的第二接入点是否存储所请求的数据，然后为所述用户设备提供所述第一接入点，数据，并且如果确定第二接入点正在存储所请求的数据，则发起用户设备到第二接入点的切换。

10. 发明申请

US20130155879A1 QUASI-DYNAMIC SPECTRUM ACCESS FOR INTERNET OF THINGS (IOT) APPLICATIONS 有权
标题翻译：互动互联网（IOT）应用的动态光谱访问
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
IPC分类号： H04W72/04 , H04W24/00
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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