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1. 发明授权

US07961642B2 System and method for obtaining network link state information from sequential distance vector routing tables 有权
标题翻译：从连续距离矢量路由表获取网络链路状态信息的系统和方法
公开(公告)号：US07961642B2
公开(公告)日：2011-06-14
申请号：US12129269
申请日：2008-05-29
申请人： Dakshi Agrawal , Alina Beygelzimer , Bong Jun Ko , Mudhakar Srivatsa
发明人： Dakshi Agrawal , Alina Beygelzimer , Bong Jun Ko , Mudhakar Srivatsa
IPC分类号： H04L12/26
CPC分类号： H04L45/123 , H04L45/04 , H04L45/48
摘要： A method of determining the state of network links based on differences in corresponding distance-vectors in a sequence routing table updates, and a network management system performing the method. The network management system comprises least one monitoring apparatus adapted to determine the state of network links. The monitoring apparatus may be a router in the network adapted to determine link status, or a personal computer or server peered with a router and configured to determine the state of network links based on differences in corresponding distance-vectors in a sequence of routing table updates.
摘要翻译：基于序列路由表更新中的相应距离向量的差异来确定网络链路的状态的方法以及执行该方法的网络管理系统。网络管理系统包括适于确定网络链路的状态的至少一个监视装置。监视装置可以是适于确定链路状态的网络中的路由器，或者与路由器对等的个人计算机或服务器，并且被配置为基于路由表更新序列中的相应距离向量的差异来确定网络链路的状态。

2. 发明申请

US20140328207A1 DISCOVERING NETWORK TOPOLOGY FROM ROUTING INFORMATION 有权
标题翻译：从路由信息中发现网络拓扑
公开(公告)号：US20140328207A1
公开(公告)日：2014-11-06
申请号：US13569854
申请日：2012-08-08
申请人： Dakshi Agrawal , Bong Jun Ko , Mudhakar Srivatsa
发明人： Dakshi Agrawal , Bong Jun Ko , Mudhakar Srivatsa
IPC分类号： H04L12/751
CPC分类号： H04L45/02 , H04L41/12
摘要： A method for inferring network link topology includes receiving an address of a seed node in a network, initializing a set of links and monitors of the network, refining, iteratively beginning at the seed node, the set of links and monitors of the network, wherein a local topology of links is inferred from routing information of a current node and a remote topology of links is inferred from routing information of the set of monitors, wherein the set of monitors is created from the local topology of links, and outputting the topology of links including the local and remote topology of links as a topology of the network.
摘要翻译：一种用于推断网络链路拓扑的方法包括在网络中接收种子节点的地址，初始化网络的一组链路和监视器，在种子节点，网络的链路和监视器的集合中进行优化，迭代地开始，其中从当前节点的路由信息推断链路的本地拓扑，并且从该组监视器的路由信息推断出链路的远程拓扑，其中，该组监视器是从本地的链路拓扑创建的，并且输出该链路，包括作为网络拓扑的链路的本地和远程拓扑。

3. 发明申请

US20100014424A1 DISCOVERING NETWORK TOPOLOGY FROM ROUTING INFORMATION 失效
标题翻译：从路由信息中发现网络拓扑
公开(公告)号：US20100014424A1
公开(公告)日：2010-01-21
申请号：US12175931
申请日：2008-07-18
申请人： Dakshi Agrawal , Bong Jun Ko , Mudhakar Srivatsa
发明人： Dakshi Agrawal , Bong Jun Ko , Mudhakar Srivatsa
IPC分类号： G08C15/00
CPC分类号： H04L45/02 , H04L41/12
摘要： A method for inferring network link topology includes receiving an address of a seed node in a network, initializing a set of links and monitors of the network, refining, iteratively beginning at the seed node, the set of links and monitors of the network, wherein a local topology of links is inferred from routing information of a current node and a remote topology of links is inferred from routing information of the set of monitors, wherein the set of monitors is created from the local topology of links, and outputting the topology of links including the local and remote topology of links as a topology of the network.
摘要翻译：一种用于推断网络链路拓扑的方法包括在网络中接收种子节点的地址，初始化网络的一组链路和监视器，在种子节点，网络的链路和监视器的集合中进行优化，迭代地开始，其中从当前节点的路由信息推断链路的本地拓扑，并且从该组监视器的路由信息推断出链路的远程拓扑，其中，该组监视器是从本地的链路拓扑创建的，并且输出该链路，包括作为网络拓扑的链路的本地和远程拓扑。

4. 发明授权

US08902755B2 Discovering network topology from routing information 有权
标题翻译：从路由信息中发现网络拓扑
公开(公告)号：US08902755B2
公开(公告)日：2014-12-02
申请号：US13569854
申请日：2012-08-08
申请人： Dakshi Agrawal , Bong Jun Ko , Mudhakar Srivatsa
发明人： Dakshi Agrawal , Bong Jun Ko , Mudhakar Srivatsa
IPC分类号： H04L1/00
CPC分类号： H04L45/02 , H04L41/12
摘要： A method for inferring network link topology includes receiving an address of a seed node in a network, initializing a set of links and monitors of the network, refining, iteratively beginning at the seed node, the set of links and monitors of the network, wherein a local topology of links is inferred from routing information of a current node and a remote topology of links is inferred from routing information of the set of monitors, wherein the set of monitors is created from the local topology of links, and outputting the topology of links including the local and remote topology of links as a topology of the network.
摘要翻译：一种用于推断网络链路拓扑的方法包括在网络中接收种子节点的地址，初始化网络的一组链路和监视器，在种子节点，网络的链路和监视器的集合中进行优化，迭代地开始，其中从当前节点的路由信息推断链路的本地拓扑，并且从该组监视器的路由信息推断出链路的远程拓扑，其中，该组监视器是从本地的链路拓扑创建的，并且输出该链路，包括作为网络拓扑的链路的本地和远程拓扑。

5. 发明授权

US08310931B2 Discovering network topology from routing information 失效
标题翻译：从路由信息中发现网络拓扑
公开(公告)号：US08310931B2
公开(公告)日：2012-11-13
申请号：US12175931
申请日：2008-07-18
申请人： Dakshi Agrawal , Bong Jun Ko , Mudhakar Srivatsa
发明人： Dakshi Agrawal , Bong Jun Ko , Mudhakar Srivatsa
IPC分类号： H04L1/00
CPC分类号： H04L45/02 , H04L41/12
摘要： A method for inferring network link topology includes receiving an address of a seed node in a network, initializing a set of links and monitors of the network, refining, iteratively beginning at the seed node, the set of links and monitors of the network, wherein a local topology of links is inferred from routing information of a current node and a remote topology of links is inferred from routing information of the set of monitors, wherein the set of monitors is created from the local topology of links, and outputting the topology of links including the local and remote topology of links as a topology of the network.
摘要翻译：一种用于推断网络链路拓扑的方法包括在网络中接收种子节点的地址，初始化网络的一组链路和监视器，在种子节点，网络的链路和监视器的集合中进行优化，迭代地开始，其中从当前节点的路由信息推断链路的本地拓扑，并且从该组监视器的路由信息推断出链路的远程拓扑，其中，该组监视器是从本地的链路拓扑创建的，并且输出该链路，包括作为网络拓扑的链路的本地和远程拓扑。

6. 发明申请

US20090177354A1 METHOD FOR VEHICLE FAULT DIAGNOSIS USING AUDIO SENSORS 审中-公开
标题翻译：使用音频传感器进行车辆故障诊断的方法
公开(公告)号：US20090177354A1
公开(公告)日：2009-07-09
申请号：US11971419
申请日：2008-01-09
申请人： Dakshi Agrawal , Chatschik Bisdikian , Bong Jun Ko , Kang-Won Lee , Vasileios Pappas
发明人： Dakshi Agrawal , Chatschik Bisdikian , Bong Jun Ko , Kang-Won Lee , Vasileios Pappas
IPC分类号： G01M15/00
CPC分类号： G01M17/007 , G07C5/0808
摘要： A method for implementing vehicle diagnostics includes: receiving one or more sound signals from a series of sensors distributed and positioned in various operational areas of a vehicle; recording the one or more sound signals in response to a command generated by an operator of the vehicle; storing the one or more sound signals in persistent memory; processing the one or more sound signals; and selecting one or more of the processed sound signals for audio playback in response to a user command; and wherein the audio playback is configured to assist in the diagnosis and prevention of vehicle faults and component defects.
摘要翻译：用于实现车辆诊断的方法包括：从分布并定位在车辆的各种操作区域中的一系列传感器接收一个或多个声音信号; 响应于由所述车辆的操作者产生的命令记录所述一个或多个声音信号; 将一个或多个声音信号存储在持久存储器中; 处理一个或多个声音信号; 以及响应于用户命令选择用于音频回放的一个或多个处理声音信号; 并且其中所述音频回放被配置成有助于诊断和预防车辆故障和部件缺陷。

7. 发明授权

US08891541B2 Systems, methods and algorithms for named data network routing with path labeling 有权
标题翻译：具有路径标签的命名数据网络路由的系统，方法和算法
公开(公告)号：US08891541B2
公开(公告)日：2014-11-18
申请号：US13554554
申请日：2012-07-20
申请人： Seraphin Calo , Raheleh B. Dilmaghani , Bong Jun Ko , Kang-Won Lee , Vasileios Pappas , Ramya Raghavendra , Yang Song , Dinesh Verma
发明人： Seraphin Calo , Raheleh B. Dilmaghani , Bong Jun Ko , Kang-Won Lee , Vasileios Pappas , Ramya Raghavendra , Yang Song , Dinesh Verma
IPC分类号： H04L12/28
CPC分类号： H04L45/38 , H04L45/306 , H04L45/34
摘要： A method implemented in a computer system for routing at least one interest packet in a named data network including a plurality of nodes is provided. The method comprises: mapping, with the computer system, each of a plurality of names of a respective plurality of data objects to one of a plurality of path labels, wherein each path label uniquely identifies a path between a source node and a destination node; and providing, with the computer system, an interest packet having both the name of a requested data object and one of the path labels, wherein the path label provided with the interest packet points to the requested data object at the destination node of the path label provided with the interest packet.
摘要翻译：提供了一种在计算机系统中实现的用于在包括多个节点的命名数据网络中路由至少一个兴趣分组的方法。该方法包括：利用计算机系统将相应多个数据对象的多个名称中的每一个映射到多个路径标签中的一个，其中每个路径标签唯一地标识源节点和目的地节点之间的路径; 以及与所述计算机系统一起提供具有所请求的数据对象的名称和所述路径标签中的一个的兴趣包，其中，提供有所述兴趣包的所述路径标签指向所述路径标签的目的地节点处的所请求的数据对象提供了兴趣包。

8. 发明申请

US20140280470A1 MIGRATION OF NETWORK CONNECTION UNDER MOBILITY 有权
标题翻译：移动网络连接的移动
公开(公告)号：US20140280470A1
公开(公告)日：2014-09-18
申请号：US13826238
申请日：2013-03-14
申请人： Seraphin B. Calo , Raheleh B. Dilmaghani , Bong Jun Ko , Kang-Won Lee , Vasileios Pappas , Ramya Raghavendra , Yang Song , Dinesh C. Verma
发明人： Seraphin B. Calo , Raheleh B. Dilmaghani , Bong Jun Ko , Kang-Won Lee , Vasileios Pappas , Ramya Raghavendra , Yang Song , Dinesh C. Verma
IPC分类号： H04L29/06
CPC分类号： H04L67/148 , H04L67/142 , H04L67/42 , H04L69/16 , H04L69/18
摘要： The present disclosure relates generally to the field of migration (e.g., seamless migration) of a network connection under mobility (e.g., host mobility). In various examples, migration (e.g., seamless migration) of a network connection under mobility (e.g., host mobility) may be implemented in the form of systems, methods and/or algorithms.
摘要翻译：本公开一般涉及在移动性（例如，主机移动性）下的网络连接的迁移（例如，无缝迁移）的领域。在各种示例中，移动性（例如，主机移动性）下的网络连接的迁移（例如，无缝迁移）可以以系统，方法和/或算法的形式来实现。

9. 发明申请

US20130322270A1 Techniques for Segregating Circuit-Switched Traffic from Packet-Switched Traffic in Radio Access Networks 有权
标题翻译：用于从无线电接入网络中的分组交换业务隔离电路交换业务的技术
公开(公告)号：US20130322270A1
公开(公告)日：2013-12-05
申请号：US13487170
申请日：2012-06-02
申请人： Bong Jun Ko
发明人： Bong Jun Ko
IPC分类号： H04W24/00
CPC分类号： H04L45/304 , H04L43/028 , H04L45/306 , H04L47/14 , H04L47/2408 , H04L47/2441 , H04L47/2475
摘要： A computer-based method for processing user data traffic in a RAN in which mobile user equipment can communicate with a RNC through a base station includes the following steps. A flow of data frames to/from mobile user equipment passing between the base station and the RNC are read, wherein one or more of the data frames contain control messages and one or more other of the data frames contain user data. The control messages contained in the data frames are analyzed for channel identification information that indicates whether the data frames that contain user data contain circuit-switched or packet-switched user data. The data frames that contain the circuit-switched user data and the data frames that contain the packet-switched user data are segregated at a transport network layer between the base station and the RNC based on the channel identification information.
摘要翻译：用于处理移动用户设备可以通过基站与RNC通信的RAN中的用户数据业务的基于计算机的方法包括以下步骤。读取在基站和RNC之间通过的移动用户设备之间的数据帧流，其中一个或多个数据帧包含控制消息，并且数据帧中的一个或多个其他数据帧包含用户数据。分析包含在数据帧中的控制消息，用于指示包含用户数据的数据帧是否包含电路交换或分组交换的用户数据的信道识别信息。基于信道识别信息，将包含电路交换用户数据的数据帧和包含分组交换用户数据的数据帧分离在基站与RNC之间的传输网络层。

10. 发明申请

US20090319531A1 Method and Apparatus for Detecting Devices Having Implementation Characteristics Different from Documented Characteristics 审中-公开
标题翻译：用于检测具有与记录特征不同的实现特征的装置的方法和装置
公开(公告)号：US20090319531A1
公开(公告)日：2009-12-24
申请号：US12142956
申请日：2008-06-20
申请人： Bong Jun Ko , Kang-Won Lee , Vasileios Pappas , Dinesh Chandra Verma
发明人： Bong Jun Ko , Kang-Won Lee , Vasileios Pappas , Dinesh Chandra Verma
IPC分类号： G06F17/30
CPC分类号： H04L43/50 , H04L41/0213 , H04L43/0817
摘要： Techniques are disclosed for automatically testing for incorrect or incomplete implementation of documented behavior of a device. By way of example, an automated method for checking that one or more devices comply with one or more documented behaviors comprises a computer system performing the following steps. A set of compliance rules is defined for a behavior of at least one of the one or more devices. A set of monitored data is retrieved from the at least one device. The set of monitored data is compared with the set of compliance rules. A result of the comparison is reported.
摘要翻译：公开了用于自动测试设备的记录行为的不正确或不完整的实现的技术。作为示例，用于检查符合一个或多个记录的行为的一个或多个设备的自动化方法包括执行以下步骤的计算机系统。为一个或多个设备中的至少一个设备的行为定义了一组合规性规则。从至少一个设备检索一组监视数据。将该组监控数据与一套合规性规则进行比较。报告比较结果。

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