专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08583585B2 Trust management system for decision fusion in networks and method for decision fusion 失效
标题翻译：网络决策融合信任管理系统和决策融合方法
公开(公告)号：US08583585B2
公开(公告)日：2013-11-12
申请号：US13177587
申请日：2011-07-07
申请人： Reza Ghanadan , Kyle Guan , Sintayehu Dehnie
发明人： Reza Ghanadan , Kyle Guan , Sintayehu Dehnie
IPC分类号： G06F9/44 , G06N7/02 , G06N7/06
CPC分类号： G06N7/005
摘要： Disclosed is a trust management system for decision fusion in a network. The trust management system includes a detection subsystem having a plurality of sensors, and a plurality of channels. Each sensor of the plurality of sensors detects one of an occurrence and a non-occurrence of an event in the network. The trust management system further includes a fusion subsystem communicably coupled to the detection subsystem through the plurality of channels for receiving a decision of the each sensor and iteratively assigning a pre-determined weightage. The fusion subsystem ascertains a summation of respective decisions of the plurality of sensors and compares the weighted summation with a corresponding decision of the each sensor. The fusion subsystem further updates the assigned pre-determined weightage and determines the presence of the each sensor being one of a compromised sensor and a non-compromised sensor. Further disclosed is a method for decision fusion in a network.
摘要翻译：公开了一种用于网络中决策融合的信任管理系统。信任管理系统包括具有多个传感器和多个信道的检测子系统。多个传感器的每个传感器检测网络中事件的发生和不发生之一。信任管理系统还包括通过多个通道可通信地耦合到检测子系统的融合子系统，用于接收每个传感器的决定并迭代地分配预定的权重。融合子系统确定多个传感器的相应决定的总和，并将加权求和与每个传感器的相应决定进行比较。融合子系统进一步更新所分配的预定权重并且确定每个传感器的存在是受损传感器和非妥协传感器之一。进一步公开的是一种用于网络中的决策融合的方法。

2. 发明申请

US20130031042A1 Distributed assured network system (DANS) 审中-公开
标题翻译：分布式保证网络系统（DANS）
公开(公告)号：US20130031042A1
公开(公告)日：2013-01-31
申请号：US13136262
申请日：2011-07-27
申请人： Sintayehu Dehnie , Reza Ghanadan , Kyle Guan
发明人： Sintayehu Dehnie , Reza Ghanadan , Kyle Guan
IPC分类号： G06N5/02
CPC分类号： H04L63/1416 , H04L63/302
摘要： A computerized method for a distributed assured network system includes a plurality distributed monitoring nodes for sequential feeding the content of respective information sources to a detection agent. The detection agent uses an SPRT-based distributed sequential misbehavior detection scheme to process each MN observation with the probability of a false alarm PFA and probability of a miss detection PMD until a reliable decision can be made that either there is no malicious or faulty behavior detected, or that malicious or faulty behavior is detected. A cognitive reputation agent is provided within a DBG framework processes the output or detection metric from the detection agent relative to past behavior of the information sources to provide a reputation metric to a trust indication that provides an output representing the trustworthiness of information sources.
摘要翻译：用于分布式保证网络系统的计算机化方法包括用于将各个信息源的内容顺序地馈送到检测代理的多个分布式监视节点。检测代理使用基于SPRT的分布式顺序不当行为检测方案，以假信息PFA的概率和错误检测PMD的概率来处理每个MN观察，直到可以做出可靠的判断，即不存在检测到恶意或错误的行为，或者检测到恶意或错误的行为。在DBG框架内提供认知信誉代理，处理来自检测代理的输出或检测度量相对于信息源的过去行为，以将信誉指标提供给提供表示信息源的可信赖度的输出的信任指示。

3. 发明申请

US20120066169A1 TRUST MANAGEMENT SYSTEM FOR DECISION FUSION IN NETWORKS AND METHOD FOR DECISION FUSION 失效
标题翻译：网络决策融合信任管理系统及决策融合方法
公开(公告)号：US20120066169A1
公开(公告)日：2012-03-15
申请号：US13177587
申请日：2011-07-07
申请人： Reza Ghanadan , Kyle Guan , Sintayehu Dehnie
发明人： Reza Ghanadan , Kyle Guan , Sintayehu Dehnie
IPC分类号： G06F17/00
CPC分类号： G06N7/005
摘要： Disclosed is a trust management system for decision fusion in a network. The trust management system includes a detection subsystem having a plurality of sensors, and a plurality of channels. Each sensor of the plurality of sensors detects one of an occurrence and a non-occurrence of an event in the network. The trust management system further includes a fusion subsystem communicably coupled to the detection subsystem through the plurality of channels for receiving a decision of the each sensor and iteratively assigning a pre-determined weightage. The fusion subsystem ascertains a summation of respective decisions of the plurality of sensors and compares the weighted summation with a corresponding decision of the each sensor. The fusion subsystem further updates the assigned pre-determined weightage and determines the presence of the each sensor being one of a compromised sensor and a non-compromised sensor. Further disclosed is a method for decision fusion in a network.
摘要翻译：公开了一种用于网络中决策融合的信任管理系统。信任管理系统包括具有多个传感器和多个信道的检测子系统。多个传感器的每个传感器检测网络中事件的发生和不发生之一。信任管理系统还包括通过多个通道可通信地耦合到检测子系统的融合子系统，用于接收每个传感器的决定并迭代地分配预定的权重。融合子系统确定多个传感器的相应决定的总和，并将加权求和与每个传感器的相应决定进行比较。融合子系统进一步更新所分配的预定权重并且确定每个传感器的存在是受损传感器和非妥协传感器之一。进一步公开的是一种用于网络中的决策融合的方法。

4. 发明授权

US08922427B2 Methods and systems for detecting GPS spoofing attacks 有权
标题翻译：检测GPS欺骗攻击的方法和系统
公开(公告)号：US08922427B2
公开(公告)日：2014-12-30
申请号：US13135238
申请日：2011-06-29
申请人： Sintayehu Dehnie , Reza Ghanadan
发明人： Sintayehu Dehnie , Reza Ghanadan
IPC分类号： G01S19/20 , G01S19/47 , G01C21/10 , G01S19/21
CPC分类号： G01S19/47 , G01S19/215
摘要： A system and method for detecting global positioning system (GPS) spoofing attacks includes collecting GPS readings along with inertial navigational system (INS) readings as a ground truth, and sequentially testing the GPS readings and INS readings through the use of a sequential probability ratio testing (SPRT) process.
摘要翻译：用于检测全球定位系统（GPS）欺骗攻击的系统和方法包括将GPS读数与惯性导航系统（INS）读数一起作为基本真值，并通过使用连续概率比测试来顺序测试GPS读数和INS读数（SPRT）过程。

5. 发明申请

US20130002477A1 Methods and systems for detecting GPS spoofing attacks 有权
标题翻译：检测GPS欺骗攻击的方法和系统
公开(公告)号：US20130002477A1
公开(公告)日：2013-01-03
申请号：US13135238
申请日：2011-06-29
申请人： Sintayehu Dehnie , Reza Ghanadan
发明人： Sintayehu Dehnie , Reza Ghanadan
IPC分类号： G01S19/47
CPC分类号： G01S19/47 , G01S19/215
摘要： A system and method for detecting global positioning system (GPS) spoofing attacks includes collecting GPS readings along with inertial navigational system (INS) readings as a ground truth, and sequentially testing the GPS readings and INS readings through the use of a sequential probability ratio testing (SPRT) process.
摘要翻译：用于检测全球定位系统（GPS）欺骗攻击的系统和方法包括将GPS读数与惯性导航系统（INS）读数一起作为基本真值，并通过使用连续概率比测试来顺序测试GPS读数和INS读数（SPRT）过程。

6. 发明申请

US20120250632A1 DISTRIBUTED SCHEDULER DESIGN FOR MULTIUSER DETECTION ENABLED WIRELESS MOBILE AD-HOC NETWORKS 有权
标题翻译：用于多媒体检测的分布式调度器设计启用的无线移动AD-HOC网络
公开(公告)号：US20120250632A1
公开(公告)日：2012-10-04
申请号：US13090435
申请日：2011-04-20
申请人： Shaomin Mo , John A. Gu , John A. Tranquilli, JR. , Joseph Farkas , Ming Luo , Reza Ghanadan
发明人： Shaomin Mo , John A. Gu , John A. Tranquilli, JR. , Joseph Farkas , Ming Luo , Reza Ghanadan
IPC分类号： H04W72/12
CPC分类号： H04W74/0841 , H04W74/006 , H04W74/0833 , H04W84/18
摘要： In the method for operating an interference multiple access communications system, wherein the improvement comprises the steps of employing a distributed scheduler within a Media Access Controller (MAC) for Multiuser Detection (MUD) enabled Mobile Ad-hoc Networks (MANETS) to increase spectral efficiency by increasing spectral use and providing a way to dynamically allocate virtual channels to achieve maximum channel reuse in different network topologies and different link patterns and to ameliorate any hidden or exposed node problems.
摘要翻译：在用于操作干扰多址通信系统的方法中，其中改进包括在用于多用户检测（MUD）的移动自组织网络（MANETS）的媒体接入控制器（MAC）内采用分布式调度器以增加频谱效率的步骤通过增加频谱使用并提供动态分配虚拟信道以在不同网络拓扑和不同链路模式中实现最大信道重用并且改善任何隐藏或暴露的节点问题的方式。

7. 发明授权

US08284738B2 Distributed adaptive scheduling of communications among nodes in a mobile ad hoc network 有权
标题翻译：移动自组织网络节点间通信的分布式自适应调度
公开(公告)号：US08284738B2
公开(公告)日：2012-10-09
申请号：US12386107
申请日：2009-04-14
申请人： Reza Ghanadan , Jessica Hsu , Ming Luo , Shaomin Mo
发明人： Reza Ghanadan , Jessica Hsu , Ming Luo , Shaomin Mo
IPC分类号： H04J3/00
CPC分类号： H04W72/1278 , H04W48/08 , H04W84/18
摘要： Communications in a mobile network are scheduled by defining reservation frames having time slots during which network nodes can transmit certain traffic loads while avoiding interference. The nodes maintain maps that identify the slots as either free or reserved based on each node's existing reservations, and reservation information the node receives from neighboring nodes. A node wishing to transmit traffic determines the number of slots required to carry the traffic, selects a first set of slots from among those identified in its maps as free, and transmits a reservation initiation message (RIM) that identifies the first set of slots. Nodes receiving the RIM determine which, if any, of the first set of slots are already reserved based on their own maps, and transmit counter reservation initiation messages (CRIMs) if any slots are reserved. The CRIMs also identify those slots that the CRIM transmitting nodes determine to be currently free.
摘要翻译：通过定义具有时隙的预留帧来调度移动网络中的通信，在该时隙期间网络节点可以在避免干扰的同时发送某些业务负载。这些节点基于每个节点的现有预留来维护将时隙标识为空闲或保留的映射，以及节点从相邻节点接收的预留信息。希望发送业务的节点确定携带业务所需的时隙数量，从其映射中标识的那些空闲时隙选择第一组时隙，并发送标识第一组时隙的预留发起消息（RIM）。接收RIM的节点确定第一组时隙中的哪一个（如果有的话）已经基于它们自己的映射预留，并且如果保留了任何时隙，则发送计数器预留发起消息（CRIM）。 CRIM还识别CRIM发送节点确定当前是空闲的那些时隙。

8. 发明申请

US20100260131A1 SYSTEM AND METHOD FOR ASSIGNING TIME SLOTS FOR TRANSMISSION OF PACKETS IN A WIRELESS COMMUNICATION NETWORK UTILIZING KNOWLEDGE OF A DATA PATH 有权
标题翻译：用于在无线通信网络中传输分组的时间段的系统和方法，利用数据路径的知识
公开(公告)号：US20100260131A1
公开(公告)日：2010-10-14
申请号：US12760133
申请日：2010-04-14
申请人： Reza Ghanadan , Jessica Y. Hsu , Phong C. Khuu , Brian Loop , Michael J. Weber
发明人： Reza Ghanadan , Jessica Y. Hsu , Phong C. Khuu , Brian Loop , Michael J. Weber
IPC分类号： H04W72/04
CPC分类号： H04W72/1257 , H04L45/121 , H04L45/125 , H04W40/02 , H04W84/18
摘要： A node in a wireless communication network comprises a processor that receives information regarding a first plurality of packets to be transmitted in an epoch, a first path of nodes for the first plurality of packets, and a first flow rate. The processor receives information regarding a second plurality of packets to be transmitted in the epoch, a second path of nodes for the second plurality of packets, and a second flow rate. The processor determines weights for the paths based on the flow rates. The processor assigns pipelines for the paths and creates groups of pipelines based on the weights. The groups may be assigned to a schedule.
摘要翻译：无线通信网络中的节点包括处理器，其接收关于要在时代中发送的第一多个分组的信息，用于第一多个分组的节点的第一路径和第一流量。处理器接收关于要在时代中发送的第二多个分组的信息，用于第二多个分组的第二节点路径和第二流量。处理器根据流量确定路径的权重。处理器为路径分配管道，并根据权重创建管道组。可以将组分配给计划。

9. 发明授权

US06392480B1 Alternating gain and phase control system and method 有权
标题翻译：交流增益和相位控制系统及方法
公开(公告)号：US06392480B1
公开(公告)日：2002-05-21
申请号：US09378009
申请日：1999-08-19
申请人： Reza Ghanadan , Robert Evan Myer
发明人： Reza Ghanadan , Robert Evan Myer
IPC分类号： H03F126
CPC分类号： H03F1/3235 , H03F2201/3212
摘要： A gain and phase control system performs a gain (or phase) adjustment based on the results of a previous gain (or phase) adjustment after an intervening phase (or gain) adjustment. A gain adjustment is based on the results of a previous gain adjustment rather than on the results of an intervening phase adjustment. A phase adjustment is based on the results of a previous phase adjustment rather than the results of an intervening gain adjustment. As such, the above-mentioned increase in error signal does not occur because a gain adjustment is based on the results of the previous gain adjustment, and a phase adjustment is based on the results of the previous phase adjustments. In accordance with another aspect of the present invention, the gain and phase control system makes a gain (or phase) adjustment in parallel with detecting the results from a previous phase (or gain) adjustment, thereby taking advantage of the delay between adjustment and detection of the resulting error signal to improve the convergence rate. For example, the gain and phase control system can perform single alternating gain and phase adjustments and make a gain (or phase) adjustment while detecting the error signal resulting from a preceding phase (or gain) adjustment. When the error signal resulting from the gain (or phase) adjustment is being detected, the gain and phase control system makes a phase (or gain) adjustment using the results detected from the preceding phase (or gain) adjustment.
摘要翻译：增益和相位控制系统在中间相位（或增益）调整之后基于先前增益（或相位）调整的结果执行增益（或相位）调整。增益调整基于先前增益调整的结果，而不是中间相位调整的结果。相位调整基于先前相位调整的结果，而不是中间增益调整的结果。因此，由于增益调整是基于先前的增益调整的结果而不会发生上述误差信号的增加，并且相位调整基于先前的相位调整的结果。根据本发明的另一方面，增益和相位控制系统与检测前一相位（或增益）调整的结果并行地进行增益（或相位）调整，从而利用调节和检测之间的延迟产生的误差信号提高收敛速度。例如，增益和相位控制系统可以执行单次交变增益和相位调整，并在检测由前一相位（或增益）调整产生的误差信号的同时进行增益（或相位）调整。当检测到增益（或相位）调整产生的误差信号时，增益和相位控制系统使用从前一相位（或增益）调整检测到的结果进行相位（或增益）调整。

10. 发明授权

US08976728B2 Distributed medium access control (DMAC) for mobile ad hoc networks 有权
标题翻译：用于移动自组织网络的分布式介质访问控制（DMAC）
公开(公告)号：US08976728B2
公开(公告)日：2015-03-10
申请号：US12587615
申请日：2009-10-10
申请人： Reza Ghanadan , Jessica Hsu , Ming Luo , Shaomin Mo
发明人： Reza Ghanadan , Jessica Hsu , Ming Luo , Shaomin Mo
IPC分类号： H04W4/00 , H04J3/00 , H04W74/02
CPC分类号： H04W74/02
摘要： Message or traffic data is transmitted from a given radio or node for reception by one or more other nodes in a communications network, by arranging the node for transmitting the data according to a selected one of a number of different medium access protocols. The medium access protocol selected for a given message or traffic is determined according to one or more of (a) the size of the traffic, (b) the priority of the traffic, (c) the periodicity of the traffic, and (d) whether the traffic is broadcast or unicast to the other nodes in the network. Each radio includes one or more processor and memory modules configured to output messages or traffic for transmission from the radio according to the selected medium access protocol. By using distributed scheduling and traffic control to protect against hidden nodes, the radios can maintain agile portability in tactical urban environments.
摘要翻译：消息或业务数据从给定的无线电或节点发送，以便由通信网络中的一个或多个其他节点接收，通过根据多个不同的媒体接入协议中选择的一个来安排用于发送数据的节点。根据（a）流量大小，（b）流量的优先级，（c）流量的周期性，以及（d）流量的周期性等）中的一个或多个来确定针对给定消息或业务选择的媒体访问协议，流量是否广播或单播到网络中的其他节点。每个无线电装置包括一个或多个处理器和存储器模块，其被配置为根据所选择的介质访问协议从无线电输出消息或流量以进行传输。通过使用分布式调度和流量控制来保护隐藏节点，无线电可以在战术城市环境中保持灵活的可移植性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式