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    • 1. 发明授权
    • IMS performance monitoring
    • IMS性能监控
    • US08903990B2
    • 2014-12-02
    • US12996439
    • 2008-06-06
    • Ferenc KubinszkyPéter BenköPeter VadernaTamas BorsosAndras VeresSzabolcs MalomsokyZsolt Kenesi
    • Ferenc KubinszkyPéter BenköPeter VadernaTamas BorsosAndras VeresSzabolcs MalomsokyZsolt Kenesi
    • G06F15/173H04L12/24H04L29/06
    • H04L41/0677H04L65/1006H04L65/1016
    • 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.
    • 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。
    • 2. 发明申请
    • TRAFFIC MONITORING BY LOWEST TRANSMISSION LAYER MARKING
    • 通过最低传输层标记进行交通监控
    • US20110080835A1
    • 2011-04-07
    • US12996434
    • 2008-06-05
    • Szabolcs MalomsokyTamas BorsosGeza Szabo
    • Szabolcs MalomsokyTamas BorsosGeza Szabo
    • H04L12/26
    • H04L43/026
    • A monitoring system is provided for monitoring transport of data through interconnected nodes for processing data packets in a communication system, wherein said data packets conform to a layered transmission protocol, the system comprising: (1) a marking node for marking a packet selected according to a marking rule by placing a monitoring indicator in the lowest protocol layer thereof, said data packet having a first number of protocol layers, (2) at least, one packet processing node for forming a data packet based or the marked packet, such that said formed data packet comprises a second number of protocol layers that is different from said first number of protocol layers and such that said indicator is in the lowest protocol layer of said formed data packet, and (3) a monitoring node for monitoring said transport of data on the basis of the indicators in data packets that have passed through the at least one packet processing node.
    • 提供了一种监视系统,用于监视通过互连节点的数据传输,以处理通信系统中的数据分组,其中所述数据分组符合分层传输协议,所述系统包括:(1)标记节点,用于标记根据 通过将监视指示器放置在其最低协议层中,所述数据分组具有第一数量的协议层,(2)至少一个用于形成数据分组的分组处理节点或标记的分组,使得所述 形成的数据分组包括与所述第一协议层数不同的第二数量的协议层,并且使得所述指示符处于所述形成的数据分组的最低协议层,以及(3)用于监视所述数据传输的监视节点 基于已经通过至少一个分组处理节点的数据分组中的指示符。
    • 3. 发明申请
    • NODE ALLOCATION WITHIN A CORE NETWORK COMPRISING LOCAL POOL AREAS
    • 在包含当地游泳池区域的核心网络中的节点分配
    • US20100323697A1
    • 2010-12-23
    • US12446022
    • 2006-10-20
    • Gyorgy MiklosSzabolcs MalomsokyGabor Toth
    • Gyorgy MiklosSzabolcs MalomsokyGabor Toth
    • H04W36/00
    • H04W36/12H04W28/16H04W88/14H04W92/24
    • A method of allocating users to core network nodes of a cellular telecommunications System, where users access the core network via a radio access network and where the nodes of the core network are grouped into a plurality of local pool areas and the local pool areas are further grouped into one or more pool areas, and each local pool area corresponds to a geographic area covered by the access network. The method comprises allocating a user to a core network node of a local pool area corresponding to the geographic area within which the user is located, maintaining the core network node while the user moves within the local pool area, and, in the event that the user moves out of the local pool area but remains in the same pool area, maintaining said allocation at least temporarily.
    • 将用户分配给蜂窝电信系统的核心网络节点的方法,其中用户经由无线电接入网络访问核心网络,并且其中核心网络的节点被分组为多个本地池区域,并且本地池区域进一步 分组为一个或多个池区域,并且每个本地池区域对应于由接入网络覆盖的地理区域。 该方法包括将用户分配给与用户所在的地理区域对应的本地池区域的核心网络节点,在用户在本地池区域内移动时维护核心网络节点,并且在 用户移出本地池区域,但保持在相同的池区域,至少暂时保留所述分配。
    • 5. 发明授权
    • Facilitating reliable connection admission control for telecommunications system using AAL2 signaling
    • 促进使用AAL2信令的电信系统的可靠连接准入控制
    • US07327740B2
    • 2008-02-05
    • US10143826
    • 2002-05-14
    • Sándor RáczSzabolcs MalomsokyIstván Szabó
    • Sándor RáczSzabolcs MalomsokyIstván Szabó
    • H04L12/28
    • H04L12/5601H04L2012/5656
    • In a telecommunications network, for establishing or modifying a radio connection a node (N1) prepares and sends an AAL2 signaling message (110) for use by a connection admission control function (106) of another node (N2) of the telecommunications network. In accordance with the present invention, the AAL2 signaling message includes a timescale value (112) which represents a timescale over which at least one bit rate value characterizing the radio connection is defined. Including the timescale value (112) in the AAL2 signaling message (110) facilitates more efficient connection admission control by enabling, e.g., bandwidth requirements of radio connections to take into consideration delay requirements. In an illustrated example embodiment, the timescale value (112) is a burst inter-arrival time (BIT) bit value which is a time which elapses between a beginning of two subsequent bursts of AAL2 CPS (Common Part Sublayer) packets.
    • 在电信网络中,为了建立或修改无线电连接,节点(N 1> 1)准备并发送AAL2信令消息(110)供另一个节点的连接接纳控制功能(106)使用 N 2 N 2)。 根据本发明,AAL2信令消息包括时间尺度值(112),其表示定义了表征无线电连接的至少一个比特率值的时间尺度。 在AAL2信令消息(110)中包括时间尺度值(112)通过使能例如无线电连接的带宽需求来考虑到延迟要求来促进更有效的连接许可控制。 在所示示例性实施例中,时间刻度值(112)是突发间到达时间(BIT)比特值,它是在AAL2CPS(公共部分子层)分组的两个后续脉冲串的开始之间经过的时间。
    • 6. 发明申请
    • Performance management of cellular mobile packet data networks
    • 蜂窝移动分组数据网络的性能管理
    • US20070070969A1
    • 2007-03-29
    • US10595246
    • 2003-09-30
    • Szabolcs MalomsokyAndras VeresIstvan SzaboTamas Borsos
    • Szabolcs MalomsokyAndras VeresIstvan SzaboTamas Borsos
    • H04J3/00
    • H04W24/08H04W4/24H04W24/00
    • A method in a cellular mobile packet data network is provided composed of four main steps. These are capturing raw traffic traces over standardized interfaces of an operational cellular mobile data network, parsing through the traces in order to extract and correlate all the information, which is needed to build a traffic and session database, defining a set of appropriate key performance indicators, and calculating the above defined key performance indicators. A system in a mobile data network is also provided, the key element of which is a traffic and session database, which correlates traffic and mobility information extracted from passively captured traces collected from standardized interfaces. A set of key performance indicators describing the true, user perceived end-to-end quality of the most commonly used applications is also listed.
    • 蜂窝移动分组数据网络中的方法由四个主要步骤组成。 这些是通过操作的蜂窝移动数据网络的标准化接口捕获原始流量跟踪,通过跟踪解析以提取和关联构建流量和会话数据库所需的所有信息,定义一组适当的关键性能指标 ,并计算上述定义的关键绩效指标。 还提供了移动数据网络中的系统,其关键要素是流量和会话数据库,其将从标准化接口收集的被动捕获跟踪中提取的流量和移动性信息相关联。 还列出了一组描述最常用应用程序的真实用户感知的端到端质量的关键性能指标。
    • 10. 发明授权
    • Method and monitoring component for network traffic monitoring
    • 网络流量监控的方法和监控组件
    • US08750133B2
    • 2014-06-10
    • US12738400
    • 2007-10-16
    • Tamas BorsosGábor TóthSzabolcs Malomsoky
    • Tamas BorsosGábor TóthSzabolcs Malomsoky
    • H04L12/26
    • H04L12/2602H04L43/00H04L43/028H04W24/08
    • 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.
    • 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。