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11. 发明授权

US08750133B2 Method and monitoring component for network traffic monitoring 有权
标题翻译：网络流量监控的方法和监控组件
公开(公告)号：US08750133B2
公开(公告)日：2014-06-10
申请号：US12738400
申请日：2007-10-16
申请人： Tamas Borsos , Gábor Tóth , Szabolcs Malomsoky
发明人： Tamas Borsos , Gábor Tóth , Szabolcs Malomsoky
IPC分类号： H04L12/26
CPC分类号： H04L12/2602 , H04L43/00 , H04L43/028 , H04W24/08
摘要： A technique for traffic monitoring in a network comprising monitoring components and a management center (MC) is described. A method implementation comprises the steps of selecting a first set of local identifiers from a larger second set of local identifiers, wherein the local identifiers are capable of providing a unique identification of a network connection at the first monitoring component, filtering network connections, allocating a local identifier of the first set of local identifiers to a network connection in case a filter condition applies during the filtering, checking associations of network traffic with local identifiers, and selectively monitoring network traffic associated with a local identifier from the first set of local identifiers.
摘要翻译：描述了一种用于监视组件和管理中心（MC）的网络中的流量监控技术。方法实现包括以下步骤：从较大的第二组本地标识符中选择第一组本地标识符，其中本地标识符能够在第一监视组件处提供网络连接的唯一标识，过滤网络连接，分配在过滤期间应用过滤条件的情况下，网络连接的第一组本地标识符的本地标识符，检查网络流量与本地标识符的关联，以及从第一组本地标识符选择性地监视与本地标识符相关联的网络流量。

12. 发明授权

US08370369B2 Method and system for network fault management 有权
标题翻译：网络故障管理方法与系统
公开(公告)号：US08370369B2
公开(公告)日：2013-02-05
申请号：US12988739
申请日：2008-04-21
申请人： András Veres , Peter Vaderna , Ferenc Kubinszky , Péter Benkõ , Gergely Szabó , Szabolcs Malomsoky , Tamas Borsos
发明人： András Veres , Peter Vaderna , Ferenc Kubinszky , Péter Benkõ , Gergely Szabó , Szabolcs Malomsoky , Tamas Borsos
IPC分类号： G06F7/00 , G06F17/00 , G06F17/30 , G06F15/173
CPC分类号： H04L41/0677 , H04L41/024 , H04L41/0686 , H04L41/5009
摘要： Methods of processing record data are presented, together with a Central Management Node for processing record data, and Management Subsystem DataBases for providing a record data set and matching record data. Triggered by service related network fault event, a key table comprising at least one key type is determined, based on a focus target record and related to the network fault event is determined, which key table is used in the step matching the at least one key with record data sets in determined Management Subsystem DataBases. Matched results are merged, whereafter a service performance indicator may be determined, based on which a multi-layer water flow analysis of subsystem specific performance related indicators can be obtained. This analysis may be successfully used to reveal the location of the service related network fault.
摘要翻译：与处理记录数据的中央管理节点一起提供处理记录数据的方法，以及用于提供记录数据集和匹配记录数据的管理子系统数据库。由服务相关的网络故障事件触发，基于聚焦目标记录确定与所述网络故障事件相关的至少一个密钥类型的密钥表，所述密钥表在匹配所述至少一个密钥的步骤中被使用在确定的管理子系统数据库中记录数据集。匹配的结果被合并，之后可以确定服务绩效指标，基于该结果可以获得子系统特定性能相关指标的多层水流分析。该分析可能被成功地用于揭示服务相关网络故障的位置。

13. 发明申请

US20110019574A1 TECHNIQUE FOR CLASSIFYING NETWORK TRAFFIC AND FOR VALIDATING A MECHANISM FOR CLASSIFYING NETWORK TRAFFIC 审中-公开
标题翻译：分类网络交通和验证分类网络交通机制的技术
公开(公告)号：US20110019574A1
公开(公告)日：2011-01-27
申请号：US12922019
申请日：2008-03-10
申请人： Szabolcs Malomsoky , Daniel Orincsay , Geza Szabo
发明人： Szabolcs Malomsoky , Daniel Orincsay , Geza Szabo
IPC分类号： H04L12/26
CPC分类号： H04L47/10 , H04L41/5022 , H04L47/2441 , H04L47/2475
摘要： A technique for classifying network traffic in the form of data packets generated by multiple applications installed on a device (400) is provided. A method implementation of this technique performed by the device (400) comprises the steps of receiving data packets belonging to one or more data flows, wherein each data flow includes the data packets generated by a specific one of the multiple applications, analyzing the received data packets to identify the application associated with each analyzed data packet, and classifying at least one data flow by including an application identifier in at least one of the analyzed data packets of this data flow.
摘要翻译：提供了一种以设备（400）上安装的多个应用程序生成的数据包形式对网络流量进行分类的技术。由该设备（400）执行的该技术的方法实现包括以下步骤：接收属于一个或多个数据流的数据分组，其中每个数据流包括由多个应用中的特定应用产生的数据分组，分析所接收的数据分组，以识别与每个分析的数据分组相关联的应用，并且通过在该数据流的所分析的数据分组中的至少一个中包括应用标识符来对至少一个数据流进行分类。

14. 发明申请

US20080259812A1 Dimensioning Methods For Hsdpa Traffic 有权
标题翻译： Hsdpa交通的维度方法
公开(公告)号：US20080259812A1
公开(公告)日：2008-10-23
申请号：US12066928
申请日：2006-09-11
申请人： Sandor Racz , Szilveszter Nadas , Szabolcs Malomsoky , Balazs Peter Gero , Ulf Rosberg
发明人： Sandor Racz , Szilveszter Nadas , Szabolcs Malomsoky , Balazs Peter Gero , Ulf Rosberg
IPC分类号： H04L12/26
CPC分类号： H04W28/24 , H04W16/18 , H04W16/22 , H04W92/12
摘要： A method for determining the capacity that is needed on an lub link to fulfill Grade of Service (GoS) requirements in a Universal Mobile Telecommunications System (UMTS) Terrestrial Radio Access Network (UTRAN) for both Dedicated Channel (DCH) traffic and High-Speed Downlink Packet Access (HSDPA) traffic, the method comprising the steps of determining the bandwidth demand of the HSDPA traffic (ElasticDim); calculating an average bandwidth of the DCH traffic on the lub interface (BW use,avg) setting an initial capacity (Capacity) to the capacity need of the DCH traffic (Capacity DCH), wherein at least the initial capacity will be provided for the DCH traffic in the dimensioned system; and, increasing the value of Capacity until a quality requirement of the HSDPA traffic is fulfilled, the maximum value of Capacity reached being the capacity that is needed for DCH and HSDPA traffic for the lub interface.
摘要翻译：一种用于在通用移动电信系统（UMTS）陆地无线电接入网络（UTRAN）中为确定专用信道（DCH）业务和高速业务（DCH）业务而确定业务链路上所需的容量以满足服务等级（GoS）要求的方法下行链路分组接入（HSDPA）业务，该方法包括确定HSDPA业务（ElasticDim）的带宽需求的步骤; 计算LLC接口上的DCH业务的平均带宽（ BW使用，avg）将初始容量（Capacity）设置为DCH业务（容量DCH）的容量需求，其中至少将为尺寸体系中的DCH流量提供初始容量; 并且，在满足HSDPA流量的质量要求之前，增加Capacity的值，达到的最大容量达到了Lub接口的DCH和HSDPA流量所需的容量。

15. 发明申请

US20080188188A1 Large Scale Analysis Of Push-To-Talk Traffic 有权
标题翻译：一键通流量大规模分析
公开(公告)号：US20080188188A1
公开(公告)日：2008-08-07
申请号：US11910127
申请日：2005-03-31
申请人： Szabolcs Malomsoky , Tamas Varga , Lajos Zaccomer
发明人： Szabolcs Malomsoky , Tamas Varga , Lajos Zaccomer
IPC分类号： H04B1/38
CPC分类号： H04W4/10 , H04L43/0829 , H04L43/0852 , H04L43/0864 , H04L43/087 , H04L43/106 , H04L65/1016 , H04L65/4061 , H04W76/45
摘要： To provide a solution for efficient and large-scale characterization of push-to-talk service performance in a mobile communication environment there is described a method and apparatus for passive evaluation of push-to-talk traffic in a communication network. After capturing (S10) data transactions in the communication network there follows a step of extracting (S12) interpretations of data transactions being relevant for push-to-talk, traffic classes, and users, from captured data transactions. Then a correlation of extracted interpretations of data transactions being relevant for push-to-talk, traffic classes, and users is stored (S14) in a traffic data base. This allows to calculate (S16) at least one performance indicator with respect to at least one selected push-to-talk session as a function of information stored in the traffic database.
摘要翻译：为了提供用于移动通信环境中的即按即说服务性能的高效和大规模表征的解决方案，描述了用于通信网络中的即按即说流量的被动评估的方法和装置。在通信网络中捕获（S 10）数据事务之后，从捕获的数据事务中，提取（S 12）对一键通，流量类和用户相关的数据事务的解释的步骤。然后，将存储在一键通，流量类别和用户中的数据交易提取的解释的相关性存储在交通数据库中（S14）。这允许根据存储在业务数据库中的信息的函数来计算（S16）关于至少一个所选择的即按即说会话的至少一个性能指标。

16. 发明授权

US07283535B2 Concentrator for user AAL2 traffic carried on UBR virtual channels 有权
标题翻译：用于UBR虚拟通道上携带的用户AAL2流量的集中器
公开(公告)号：US07283535B2
公开(公告)日：2007-10-16
申请号：US10281264
申请日：2002-10-28
申请人： Szabolcs Malomsoky , Szilveszter Nádas , Sándor Racz
发明人： Szabolcs Malomsoky , Szilveszter Nádas , Sándor Racz
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L12/5601 , H04L2012/5607 , H04L2012/5614 , H04L2012/563 , H04L2012/5656
摘要： A traffic concentrator (40) aggregates traffic in a radio access network. The traffic concentrator comprises an Asynchronous Transfer Mode (ATM) switch (42) and a control node (44) associated with the ATM switch. The Asynchronous Transfer Mode (ATM) switch which performs a switching operation for switching unspecified bit rate (UBR) virtual channels (VCs) carrying user traffic between plural virtual paths (VPs). The user traffic is transported as ATM Adaptation Layer 2 (AAL2) connections over the unspecified bit rate (UBR) virtual channels (VCs). The control node is arranged to process AAL2 signaling messages which concern the AAL2 connections included in the VCs for which the ATM switch performs the switching operation. The AAL2 signaling messages are carried in virtual channels which do not carry the user traffic and which are either originated or terminated at the control node. In one example implementation, the traffic concentrator aggregates traffic of plural base stations of the radio access network.
摘要翻译：流量集中器（40）聚合无线电接入网络中的业务。业务集中器包括与ATM交换机相关联的异步传输模式（ATM）交换机（42）和控制节点（44）。异步传输模式（ATM）交换机，其执行用于在多个虚拟路径（VP）之间交换承载用户业务的未指定比特率（UBR）虚拟信道（VC）的切换操作。用户流量通过未指定的比特率（UBR）虚拟信道（VC）作为ATM适配层2（AAL2）连接传输。控制节点被设置为处理涉及ATM交换机执行切换操作的VC中包括的AAL2连接的AAL2信令消息。 AAL2信令消息在不携带用户业务并且在控制节点处发起或终止的虚拟信道中携带。在一个示例实现中，业务集中器聚合无线电接入网络的多个基站的业务。

17. 发明申请

US20070082645A1 Location signaling for large-scale, end-to-end, quality-of-service monitoring of mobile telecommunication networks 有权
标题翻译：移动电信网络的大规模，端到端，服务质量监控的位置信令
公开(公告)号：US20070082645A1
公开(公告)日：2007-04-12
申请号：US10595071
申请日：2003-08-07
申请人： Szabolcs Malomsoky , Istvan Szabo
发明人： Szabolcs Malomsoky , Istvan Szabo
IPC分类号： H04B1/16
CPC分类号： H04W60/04
摘要： A method, network, and device for measuring and analyzing packet-switched traffic in a packet-switched radio telecommunication network. When cell-level location information for a mobile station (1) changes due to a handover, the location information is transmitted toward a packet core network (9) by adding the information to userplane packet headers such as a GPRS Tunneling Protocol (GTP) header (26). The measurement device measures the cell-level location information at a level (15b) in the network where the information from a plurality of mobile stations (1) is aggregated, together with PDP context information prior to analyzing information for the entire network.
摘要翻译：一种用于在分组交换无线电信网络中测量和分析分组交换业务的方法，网络和设备。当移动台（1）的小区级位置信息由于切换而改变时，通过将信息添加到诸如GPRS隧道协议（GTP）头部之类的用户平面包头，向分组核心网（9）发送位置信息（26）。测量装置在分析来自多个移动站（1）的信息的网络中的等级（15b）处测量小区级位置信息，以及在分析整个网络的信息之前的PDP上下文信息。

18. 发明申请

US20140254381A1 Congestion Handling in a Base Station of a Mobile Network 有权
标题翻译：移动网络基站中的拥塞处理
公开(公告)号：US20140254381A1
公开(公告)日：2014-09-11
申请号：US14349357
申请日：2011-10-04
申请人： Sándor Rácz , László Hévizi , Szabolcs Malomsoky , Szilveszter Nádas , András Veres
发明人： Sándor Rácz , László Hévizi , Szabolcs Malomsoky , Szilveszter Nádas , András Veres
IPC分类号： H04W72/12 , H04W24/08 , H04W28/02
CPC分类号： H04W72/1252 , H04L47/12 , H04L47/14 , H04L47/22 , H04W24/08 , H04W28/0205 , H04W28/0247 , H04W28/0257 , H04W28/0263 , H04W28/22 , H04W72/1231 , H04W88/08
摘要： For implementing handling of congestions in a mobile network, a base station (100), e.g., an evolved Node B, is provided with at least one congestion controller (400, 400′). The congestion controller (400, 400′) operates in relation to data packets which are received from a transport network. The base station (100) then transmits the data packets on at least one radio link, which may be accomplished by using one or more scheduling queues (402) and a radio interface scheduler (410). A bitrate detector (404) measures a bitrate of the received data packets, and a bitrate limit calculator (408) calculates, on the basis of the measured bitrate, a maximum bitrate for transmission of the data packets on the radio link. A congestion detector (406) is used to detect a congestion in the transport network. In response to the detected congestion, the radio interface scheduler (410) schedules transmissions on the at least one radio link to meet the calculated maximum bitrate.
摘要翻译：为了实现移动网络中的拥塞处理，基站（100）（例如，演进节点B）设置有至少一个拥塞控制器（400,400'）。拥塞控制器（400,400'）相对于从传输网络接收的数据分组进行操作。基站（100）然后在至少一个无线电链路上发送数据分组，这可以通过使用一个或多个调度队列（402）和无线电接口调度器（410）来实现。比特率检测器（404）测量接收到的数据分组的比特率，并且比特率限制计算器（408）基于所测量的比特率，计算用于在无线电链路上传输数据分组的最大比特率。拥塞检测器（406）用于检测传输网络中的拥塞。响应于检测到的拥塞，无线电接口调度器（410）调度至少一个无线电链路上的传输以满足计算的最大比特率。

19. 发明申请

US20110173165A1 MANAGEMENT OF PERFORMANCE DATA 有权
标题翻译：性能数据管理
公开(公告)号：US20110173165A1
公开(公告)日：2011-07-14
申请号：US13002370
申请日：2008-07-03
申请人： Andras Veres , Péter Vaderna , Ferenc Kubinszky , Péter Benkö , Gergely Szabó , Szabolcs Malomsoky , Tamás Borsos
发明人： Andras Veres , Péter Vaderna , Ferenc Kubinszky , Péter Benkö , Gergely Szabó , Szabolcs Malomsoky , Tamás Borsos
IPC分类号： G06F7/00
CPC分类号： G06F17/30501 , H04L41/069 , H04L43/02
摘要： A method of handling performance data comprising a set of events is described. An event record for each event is stored as a set of blocks, each block containing one or more attributes of the event. The storage space occupied by each event record in is then reduced in discrete steps, each step including a reduction process that reduces the size of one of the set of blocks. This enables the provision of intermediate records between events and counters so that new event records contain complete details of their event, older event records contain less information, and even older event records may contain only high-level (counter) information.
摘要翻译：描述了处理包括一组事件的性能数据的方法。每个事件的事件记录被存储为一组块，每个块包含事件的一个或多个属性。然后，每个事件记录所占用的存储空间以离散步骤减少，每个步骤包括减小该组块中的一个块的大小的缩小过程。这使得能够在事件和计数器之间提供中间记录，以便新的事件记录包含其事件的完整详细信息，较旧的事件记录包含较少的信息，甚至较旧的事件记录也可能仅包含高级（计数器）信息。

20. 发明申请

US20110093592A1 IMS PERFORMANCE MONITORING 有权
标题翻译： IMS性能监控
公开(公告)号：US20110093592A1
公开(公告)日：2011-04-21
申请号：US12996439
申请日：2008-06-06
申请人： Ferenc Kubinszky , Péter Benkö , Peter Vaderna , Tamas Borsos , Andras Veres , Szabolcs Malomsoky , Zsolt Kenesi
发明人： Ferenc Kubinszky , Péter Benkö , Peter Vaderna , Tamas Borsos , Andras Veres , Szabolcs Malomsoky , Zsolt Kenesi
IPC分类号： G06F15/173
CPC分类号： H04L41/0677 , H04L65/1006 , H04L65/1016
摘要： A method and apparatus enabling performance monitoring in packet-switched IP networks such as those configured according to an IP multimedia subsystem, IMS, architecture. Performance is monitored by reconstructing selected control signaling sequences. The control signaling sequences, which are typically executed according a signaling protocol such as the Session Initiation Protocol, SIP, are reconstructed by parsing the contents of monitoring request headers configured, modified, and attached to control messages according to the present invention. The header includes at least an IMS monitoring ID field (510) for identifying the signaling sequence to be reconstructed, a processing node ID field (520) for representing the entities processing the messages, and a requester ID field (530) for identifying a requesting entity. It may also specify a monitoring level (540) indicative of the monitoring tasks required. The monitoring may be requested by an IMS node, or by an entity outside the IMS.
摘要翻译：在诸如根据IP多媒体子系统IMS架构配置的分组交换IP网络中进行性能监视的方法和装置。通过重建所选择的控制信令序列来监测性能。典型地根据诸如会话发起协议（SIP）等信令协议来执行的控制信令序列通过解析根据本发明配置，修改和附加到控制消息的监视请求头的内容来重构。标题至少包括用于识别要重建的信令序列的IMS监控ID字段（510），用于表示处理消息的实体的处理节点ID字段（520）以及用于识别请求的请求者ID字段（530）实体。它还可以指定指示所需监视任务的监视级别（540）。可以由IMS节点或IMS之外的实体请求监视。

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