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81. 发明申请

US20160285745A1 SUPPORTING LOW LATENCY APPLICATIONS AT THE EDGE OF WIRELESS COMMUNICATION NETWORKS 有权
公开(公告)号：US20160285745A1
公开(公告)日：2016-09-29
申请号：US14749693
申请日：2015-06-25
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Dinesh VERMA
IPC分类号： H04L12/707 , H04L12/26
CPC分类号： H04L43/10 , H04L43/026 , H04L43/087
摘要： Various embodiments manage data flow between at least one wireless communication device and at least one application executing at an edge of the wireless communication network. In one embodiment, a first flow regenerator disposed within the network generates a replicated set of data packets. The replicated set of data packets are a copy of a set of data packets being transmitted between an application disposed on a first node at an edge of the network and a wireless communication device. The first flow regenerator sends the replicated set of data packets to a second flow regenerator disposed in the network. The replicated set of data packets are sent to the second flow regenerator through at least a second node disposed between the first flow regenerator and the second flow regenerator. The second node is configured to perform one or more book-keeping operations on the replicated set of data packets.

82. 发明申请

US20160283859A1 NETWORK TRAFFIC CLASSIFICATION 审中-公开
标题翻译：网络交通分类
公开(公告)号：US20160283859A1
公开(公告)日：2016-09-29
申请号：US14667701
申请日：2015-03-25
申请人： Cisco Technology, Inc.
发明人： Enzo FENOGLIO , Andre SURCOUF , Joseph FRIEL , Hugo LATAPIE , Altan STALKER , Michael COSTELLO
IPC分类号： G06N99/00 , G06N7/00 , H04L12/26
CPC分类号： G06N20/00 , G06N7/00 , H04L41/16 , H04L43/026 , H04L43/04 , H04L43/50 , H04L47/2441
摘要： In one embodiment, a method for video traffic flow behavioral classification is implemented on a computing device and includes: receiving coarse flow data from a network router, where the coarse flow data includes summary statistics for data flows on the router, classifying the summary statistics to detect video flows from among the data flows, requesting fine flow data from the network router for each of the detected video flows, where the fine flow data includes information on a per packet basis, receiving the fine flow data from the network router, and classifying each of the detected video flows per video service provider in accordance with the information.
摘要翻译：在一个实施例中，一种用于视频业务流行为分类的方法在计算设备上实现，包括：从网络路由器接收粗流数据，其中粗流数据包括路由器上的数据流的汇总统计，将汇总统计分类为从数据流中检测视频流，从网络路由器请求每个检测到的视频流的精细流数据，其中精细流数据包括基于每个分组的信息，从网络路由器接收精细流数据，以及分类每个视频服务提供商根据该信息检测每个视频流。

83. 发明授权

US09455895B2 Data link layer switch frame forwarding analysis 有权
标题翻译：数据链路层交换机转发分析
公开(公告)号：US09455895B2
公开(公告)日：2016-09-27
申请号：US13743495
申请日：2013-01-17
申请人： International Business Machines Corporation
发明人： David A. Christenson , Josep Cors , Ward R. Nelson
IPC分类号： H04L12/26 , H04L12/939
CPC分类号： H04L43/10 , H04L43/026 , H04L43/50 , H04L49/55
摘要： Systems and methods to analyze layer-2 data frame switch forwarding are provided. A first switch may be coupled to a second switch. The first switch may maintain state information mirroring the state of the second switch. A sequence number may be appended to a data frame that is received at the first switch. Forwarding compliance of the second switch may be determined by analyzing a runtime attribute of the first switch.
摘要翻译：提供了分析二层数据帧交换机转发的系统和方法。第一开关可以耦合到第二开关。第一交换机可以维持反映第二交换机的状态的状态信息。序列号可以附加到在第一交换机处接收到的数据帧。可以通过分析第一交换机的运行时属性来确定第二交换机的转发符合性。

84. 发明申请

US20160277259A1 TRAFFIC QUALITY ANALYSIS METHOD AND APPARATUS 审中-公开
标题翻译：交通质量分析方法和装置
公开(公告)号：US20160277259A1
公开(公告)日：2016-09-22
申请号：US15037444
申请日：2014-11-07
申请人： BEIJING GRIDSUM TECHNOLOGY CO., LTD.
发明人： Guosheng QI , Yongjian HUANG , Chong WU , Jibin YANG , Feng LI
IPC分类号： H04L12/26 , G06F17/30 , H04L29/08
CPC分类号： H04L43/062 , G06F16/9566 , H04L43/026 , H04L43/045 , H04L67/02
摘要： The disclosure discloses a traffic quality analysis method and apparatus. The method includes that: traffic data of a target website is acquired; a webpage Uniform Resource Locator (URL) is extracted from the traffic data; a weight of the webpage URL is determined; and in accordance with pre-set dimension data, the traffic data and the weight, the traffic quality of the target website is determined. By means of the disclosure, the problem in the traditional art that website traffic cannot be accurately analyzed by using traffic data is solved, thereby achieving the effect of clearly, visually and accurately reflecting the degree of strength and weakness of the website traffic.
摘要翻译：本公开公开了一种交通质量分析方法和装置。该方法包括：获取目标网站的流量数据; 从交通数据中提取网页统一资源定位符（URL）; 确定网页URL的权重; 并根据预先设定的维度数据，确定交通数据和权重，确定目标网站的交通质量。通过本公开，解决了传统技术中通过使用交通数据不能准确地分析网站流量的问题，从而实现了清晰，视觉和准确地反映网站流量的强度和弱点的效果。

85. 发明授权

US09438497B2 Method and system for measuring packet loss 有权
标题翻译：测量丢包的方法和系统
公开(公告)号：US09438497B2
公开(公告)日：2016-09-06
申请号：US14271051
申请日：2014-05-06
申请人： Viavi Solutions Inc.
发明人： Lai-Chong May Chan , Gabriel Black
IPC分类号： H04L12/26
CPC分类号： H04L43/0835 , H04L43/026 , H04L43/0829 , H04L43/0858 , H04L43/12
摘要： In a method of measuring packet loss, a flow of packets is identified at first and second locations in a network. The packets in the flow are counted at each of the first and second locations to provide first and second packet counts, respectively. When a trigger packet in the flow is identified at each of the first and second locations, the first and second packet counts are latched to provide latched first and second packet counts corresponding to same packets in the flow. The latched first and second packet counts are compared to measure packet loss between the first and second locations.
摘要翻译：在测量分组丢失的方法中，在网络中的第一和第二位置处识别分组流。流中的分组在第一和第二位置的每一个处被计数，以分别提供第一和第二分组计数。当在第一和第二位置的每一个处识别流中的触发分组时，锁存第一和第二分组计数以提供对应于流中相同分组的锁存的第一和第二分组计数。将锁存的第一和第二分组计数进行比较以测量第一和第二位置之间的分组丢失。

86. 发明授权

US09432211B2 Content delivery session accounting for access/network service provider 有权
标题翻译：内容交付会话占用/网络服务提供商
公开(公告)号：US09432211B2
公开(公告)日：2016-08-30
申请号：US13224791
申请日：2011-09-02
申请人： Alan Kavanagh , Suresh Krishnan
发明人： Alan Kavanagh , Suresh Krishnan
IPC分类号： G06F15/173 , H04L12/28 , H04L12/24 , H04L29/12 , H04L12/26 , H04M15/00 , H04L29/06
CPC分类号： H04L12/2874 , H04L12/2498 , H04L12/2876 , H04L29/12245 , H04L41/509 , H04L43/026 , H04L43/028 , H04L65/4069 , H04L69/22 , H04M15/82 , H04M15/8228
摘要： An edge node of an Access/Network Service Provider (ANP) network tracks the delivery into the ANP network of content from Contzzent Providers (CP), and generates accounting sessions with an accounting server. The edge node is provisioned with the IP addresses of known CP servers. A content delivery session, characterized by a CP IP address and a content identifier, such as a Differentiated Service Code Point (DSCP) value, is started upon the source IP address of a packet matching a known CP, and a packet count is incremented for each subsequent packet from the CP with the same content identifier. An accounting session is initiated with an accounting server when the content delivery session is started, and the accounting session is terminated, with the packet count for the session, upon a time-out since the last packet received. Multiple content delivery sessions may be ongoing simultaneously.
摘要翻译：接入/网络服务提供商（ANP）网络的边缘节点跟踪从服务提供商（CP）到内容的ANP网络的传送，并与计费服务器一起生成计费会话。边缘节点配有已知CP服务器的IP地址。在与已知CP匹配的分组的源IP地址上开始以CP IP地址和诸如差分服务码点（DSCP）值的内容标识符为特征的内容递送会话，并且分组计数增加以用于来自CP的每个后续分组具有相同的内容标识符。当内容发送会话启动时，计费会话由计费服务器发起，并且计费会话终止，会话的数据包计数自上次收到的数据包之后的超时。多个内容传送会话可能同时进行。

87. 发明申请

US20160226777A1 Generating And/Or Receiving At Least One Packet To Facilitate, At Least In Part, Network Path Establishment 审中-公开
标题翻译：生成和/或接收至少一个数据包，以便至少部分地促进网络路径建立
公开(公告)号：US20160226777A1
公开(公告)日：2016-08-04
申请号：US14961182
申请日：2015-12-07
申请人： Intel Corporation
发明人： Iosif Gasparakis , Mark D. Gray
IPC分类号： H04L12/851 , H04L29/06
CPC分类号： H04L47/2441 , H04L41/08 , H04L43/026 , H04L47/24 , H04L47/2408 , H04L69/22 , Y02D50/30
摘要： An embodiment may include circuitry to be included, at least in part, in at least one node in a network. The circuitry may generate, at least in part, and/or receive, at least in part, at least one packet. The packet may be received, at least in part, by at least one switch node in the network. The switch node may designate, in response at least in part to the packet, at least one port of the switch node to be used to facilitate, at least in part, establishment, at least in part, of at least one path for propagation of at least one flow between at least two other nodes in the network. The packet may be generated based at least in part upon (1) at least one application classification, (2) at least one allocation request, and (3) network resource availability information.
摘要翻译：一个实施例可以包括至少部分地在网络中的至少一个节点中包括的电路。该电路至少部分地可以至少部分地生成至少一个分组。该分组可以至少部分地由网络中的至少一个交换节点接收。交换节点可以至少部分地指定分组响应于交换节点的至少一个端口，以用于至少部分地促进至少一个路径的传播，在网络中的至少两个其他节点之间的至少一个流。至少部分地基于（1）至少一个应用分类，（2）至少一个分配请求和（3）网络资源可用性信息来生成分组。

88. 发明授权

US09407519B2 Virtual network flow monitoring 有权
标题翻译：虚拟网络流量监控
公开(公告)号：US09407519B2
公开(公告)日：2016-08-02
申请号：US13831685
申请日：2013-03-15
申请人： VMware, Inc.
发明人： Liang Cui , Wei Zhang , Jingchun Jason Jiang , Caixia Jiang
IPC分类号： H04L12/717 , H04L12/26
CPC分类号： H04L43/028 , H04L43/026 , Y02D50/30
摘要： Embodiments perform end-to-end virtual network flow monitoring in a virtual datacenter and provide differentiated views to users based on user role. A target flow pattern describing data packets of interest is distributed to a plurality of applications managing VMs in the virtual datacenter, such as hosts, virtual gateways, and other virtual network applications. Each of the applications monitors data packets routed by the application by comparing the data packets to the flow pattern and selectively collecting context data describing the data packets. The context data collected by the applications is aggregated at a remote server for analysis and reporting.
摘要翻译：实施例在虚拟数据中心中执行端到端虚拟网络流监视，并且基于用户角色向用户提供不同的视图。描述感兴趣的数据分组的目标流程模式被分发到管理虚拟数据中心中的VM的多个应用，诸如主机，虚拟网关和其他虚拟网络应用。每个应用程序通过将数据分组与流程模式进行比较来监视由应用程序路由的数据分组，并且选择性地收集描述数据分组的上下文数据。应用程序收集的上下文数据在远程服务器上进行聚合，以进行分析和报告。

89. 发明申请

US20160205007A1 Multi-Application SaaS Metering Engine 审中-公开
标题翻译：多应用程序SaaS计量引擎
公开(公告)号：US20160205007A1
公开(公告)日：2016-07-14
申请号：US14814625
申请日：2015-07-31
申请人： Corent Technology, Inc.
发明人： Shafiullah Syed , Sethuraman Venkataraman , Jeya Anantha Prabhu
IPC分类号： H04L12/26 , G06F3/0484
CPC分类号： H04L43/062 , H04L12/1432 , H04L41/5096 , H04L43/026 , H04L43/067 , H04L43/0817 , H04L67/22
摘要： An accurate monitoring system for a multi-tenant system monitors each data stream of the multi-tenant system and determines the identity of the tenant using each of the data streams, and the application that the tenant is accessing. Aspects of each data stream are aggregated by a bucket aggregator to track and record trends for each tenant and/or each application. The aggregated data could be filtered, sorted, and reported for accurate subscription billing for each of the tenants and/or applications within a multi-tenant system.
摘要翻译：用于多租户系统的精确监控系统监视多租户系统的每个数据流，并使用每个数据流以及租户正在访问的应用来确定租户的身份。每个数据流的方面由桶聚合器聚合以跟踪和记录每个租户和/或每个应用的趋势。可以过滤，排序和报告聚合数据，以便在多租户系统中的每个租户和/或应用程序进行准确的订阅结算。

90. 发明申请

US20160203136A1 Methods, Systems, and Product for Hashing Using Twisted Tabulation 有权
公开(公告)号：US20160203136A1
公开(公告)日：2016-07-14
申请号：US14886003
申请日：2015-10-17
申请人： AT&T Intellectual Property I, L.P.
发明人： Mikkel Thorup , Mihai Patrascu
IPC分类号： G06F17/30 , H04L29/06
CPC分类号： G06F21/12 , G06F12/1018 , G06F17/3033 , G06F17/30867 , H04L43/026 , H04L43/04 , H04L43/12 , H04L45/7453
摘要： Methods, systems, and products describe a robust solution for the dictionary problem of data structures. A hash function based on tabulation is twisted to utilize an additional xoring operation and a shift. This twisted tabulation offers strong robustness guarantees over a set of queries in both linear probing and chaining.

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