DE602004005104D1 - Verteiltes Überwachungs- und Analysesystem für Netzwerkverkehr - Google Patents

Verteiltes Überwachungs- und Analysesystem für Netzwerkverkehr

Info

Publication number
DE602004005104D1
DE602004005104D1 DE602004005104T DE602004005104T DE602004005104D1 DE 602004005104 D1 DE602004005104 D1 DE 602004005104D1 DE 602004005104 T DE602004005104 T DE 602004005104T DE 602004005104 T DE602004005104 T DE 602004005104T DE 602004005104 D1 DE602004005104 D1 DE 602004005104D1
Authority
DE
Germany
Prior art keywords
analysis system
network traffic
distributed network
traffic monitoring
monitoring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602004005104T
Other languages
English (en)
Other versions
DE602004005104T2 (de
Inventor
Akshay Adhikari
Scott Vincent Bianco
Lorraine Denby
Colin L Mallows
Jean Meloche
Balaji Rao
Shane M Sullivan
Yehuda Vardi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Avaya Technology LLC
Original Assignee
Avaya Technology LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Avaya Technology LLC filed Critical Avaya Technology LLC
Publication of DE602004005104D1 publication Critical patent/DE602004005104D1/de
Application granted granted Critical
Publication of DE602004005104T2 publication Critical patent/DE602004005104T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/12—Network monitoring probes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss
    • H04L43/0835—One way packet loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H04L43/0858—One way delays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H04L43/0864—Round trip delays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H04L43/087—Jitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H04L43/106—Active monitoring, e.g. heartbeat, ping or trace-route using time related information in packets, e.g. by adding timestamps
DE602004005104T 2003-06-12 2004-06-10 Verteiltes Überwachungs- und Analysesystem für Netzwerkverkehr Active DE602004005104T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US459948 2003-06-12
US10/459,948 US7031264B2 (en) 2003-06-12 2003-06-12 Distributed monitoring and analysis system for network traffic

Publications (2)

Publication Number Publication Date
DE602004005104D1 true DE602004005104D1 (de) 2007-04-19
DE602004005104T2 DE602004005104T2 (de) 2007-09-13

Family

ID=33299696

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004005104T Active DE602004005104T2 (de) 2003-06-12 2004-06-10 Verteiltes Überwachungs- und Analysesystem für Netzwerkverkehr

Country Status (5)

Country Link
US (1) US7031264B2 (de)
EP (1) EP1487152B1 (de)
KR (1) KR100898264B1 (de)
CA (1) CA2469394C (de)
DE (1) DE602004005104T2 (de)

Families Citing this family (116)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9420072B2 (en) 2003-04-25 2016-08-16 Z124 Smartphone databoost
US7031264B2 (en) 2003-06-12 2006-04-18 Avaya Technology Corp. Distributed monitoring and analysis system for network traffic
US20070107034A1 (en) * 2003-10-31 2007-05-10 Gotwals Michael D Combination meter for evaluating video delivered via Internet protocol
US7729267B2 (en) * 2003-11-26 2010-06-01 Cisco Technology, Inc. Method and apparatus for analyzing a media path in a packet switched network
US7519006B1 (en) * 2003-11-26 2009-04-14 Cisco Technology, Inc. Method and apparatus for measuring one-way delay at arbitrary points in network
US7885198B2 (en) * 2004-01-05 2011-02-08 Jds Uniphase Corporation Systems and methods for characterizing packet-switching networks
US8799478B2 (en) * 2004-03-01 2014-08-05 Avaya Inc. Web services and session initiation protocol endpoint for converged communication over internet protocol networks
US7809846B2 (en) * 2004-03-01 2010-10-05 Avaya Inc. Resilient application layer overlay framework for converged communication over Internet protocol networks
US7821940B2 (en) * 2004-04-05 2010-10-26 Alcatel-Lucent Usa Inc. Transmission of maintenance information of an active packet connection through employment of packets communicated over the active packet connection
US20050287954A1 (en) * 2004-06-28 2005-12-29 Lim Chee B System and method for monitoring a communications network
US7768930B1 (en) * 2004-09-17 2010-08-03 Avaya Inc Method and apparatus for determining problems on digital systems using audible feedback
US7827307B2 (en) * 2004-09-29 2010-11-02 Cisco Technology, Inc. Method for fast switchover and recovery of a media gateway
US20090002156A1 (en) * 2004-12-28 2009-01-01 Marian Croak Method and apparatus for correlating non-critical alarms with potential service disrupting events
CN101138200A (zh) * 2005-02-04 2008-03-05 阿派伦特网络股份有限公司 评估分组网络上运行的实时应用的服务质量的方法及装置
US20060212741A1 (en) * 2005-03-11 2006-09-21 Clarus Systems, Inc. Implementing a test regime for a network based telephony systems
US7995557B2 (en) * 2005-03-11 2011-08-09 Genband Us Llc System and method for determining network quality for voIP calls
US8031696B2 (en) * 2005-03-11 2011-10-04 Genband Us Llc System and method for routing VoIP calls
US8077718B2 (en) * 2005-08-12 2011-12-13 Microsoft Corporation Distributed network management
CN100502324C (zh) * 2005-08-31 2009-06-17 华为技术有限公司 一种获取链路评价参数的方法
US7801054B2 (en) * 2005-09-30 2010-09-21 At&T Intellectual Property I, L.P. Methods, systems, and computer program products for implementing network visualization services
US20070209054A1 (en) 2005-09-30 2007-09-06 Bellsouth Intellectual Property Corporation Methods, systems, and computer program products for providing communications services
US8804695B2 (en) * 2005-09-30 2014-08-12 At&T Intellectual Property I, L.P. Methods, systems, and computer program products for providing alerts and notifications
US7890552B2 (en) * 2005-09-30 2011-02-15 At&T Intellectual Property I, L.P. Methods, systems, and computer program products for implementing media content analysis, distribution, and re-allocation services
US20070209065A1 (en) * 2005-09-30 2007-09-06 Bellsouth Intellectual Property Corporation Methods, systems, and computer program products for providing network convergence of applications and devices
US20070220553A1 (en) * 2005-09-30 2007-09-20 Bellsouth Intellectual Property Corporation Methods, systems, and computer program products for providing customized content
US8223938B2 (en) * 2005-09-30 2012-07-17 At&T Intellectual Property I, L.P. Methods, systems, and computer program products for providing caller identification services
US20070208619A1 (en) * 2005-09-30 2007-09-06 Bellsouth Intellectual Property Corporation Methods, systems, and computer program products for providing targeted advertising to communications devices
US8484324B2 (en) * 2005-11-10 2013-07-09 Cisco Technology, Inc. Method and apparatus for dial plan debugging
US20070133428A1 (en) * 2005-12-13 2007-06-14 Carolyn Taylor System and method for providing dynamic QoS based upon group profiles
US7860918B1 (en) 2006-06-01 2010-12-28 Avaya Inc. Hierarchical fair scheduling algorithm in a distributed measurement system
US7724678B1 (en) * 2006-06-14 2010-05-25 Oracle America, Inc. Method and apparatus for testing a communication link
US8717911B2 (en) 2006-06-30 2014-05-06 Centurylink Intellectual Property Llc System and method for collecting network performance information
US7765294B2 (en) 2006-06-30 2010-07-27 Embarq Holdings Company, Llc System and method for managing subscriber usage of a communications network
US8488447B2 (en) 2006-06-30 2013-07-16 Centurylink Intellectual Property Llc System and method for adjusting code speed in a transmission path during call set-up due to reduced transmission performance
US8289965B2 (en) 2006-10-19 2012-10-16 Embarq Holdings Company, Llc System and method for establishing a communications session with an end-user based on the state of a network connection
US9094257B2 (en) 2006-06-30 2015-07-28 Centurylink Intellectual Property Llc System and method for selecting a content delivery network
US7768929B2 (en) * 2006-07-31 2010-08-03 Avaya Inc. Determination of endpoint device location for efficient analysis of network performance
US8526314B2 (en) * 2006-08-22 2013-09-03 At&T Intellectual Property I, Lp Methods and apparatus to provide service assurance for communication networks
US8531954B2 (en) 2006-08-22 2013-09-10 Centurylink Intellectual Property Llc System and method for handling reservation requests with a connection admission control engine
US8199653B2 (en) 2006-08-22 2012-06-12 Embarq Holdings Company, Llc System and method for communicating network performance information over a packet network
US8407765B2 (en) 2006-08-22 2013-03-26 Centurylink Intellectual Property Llc System and method for restricting access to network performance information tables
US8144587B2 (en) 2006-08-22 2012-03-27 Embarq Holdings Company, Llc System and method for load balancing network resources using a connection admission control engine
US8130793B2 (en) 2006-08-22 2012-03-06 Embarq Holdings Company, Llc System and method for enabling reciprocal billing for different types of communications over a packet network
US8576722B2 (en) 2006-08-22 2013-11-05 Centurylink Intellectual Property Llc System and method for modifying connectivity fault management packets
US9479341B2 (en) 2006-08-22 2016-10-25 Centurylink Intellectual Property Llc System and method for initiating diagnostics on a packet network node
US8307065B2 (en) 2006-08-22 2012-11-06 Centurylink Intellectual Property Llc System and method for remotely controlling network operators
US8064391B2 (en) 2006-08-22 2011-11-22 Embarq Holdings Company, Llc System and method for monitoring and optimizing network performance to a wireless device
US8238253B2 (en) 2006-08-22 2012-08-07 Embarq Holdings Company, Llc System and method for monitoring interlayer devices and optimizing network performance
US8223655B2 (en) 2006-08-22 2012-07-17 Embarq Holdings Company, Llc System and method for provisioning resources of a packet network based on collected network performance information
US8224255B2 (en) 2006-08-22 2012-07-17 Embarq Holdings Company, Llc System and method for managing radio frequency windows
US8549405B2 (en) 2006-08-22 2013-10-01 Centurylink Intellectual Property Llc System and method for displaying a graphical representation of a network to identify nodes and node segments on the network that are not operating normally
US8274905B2 (en) 2006-08-22 2012-09-25 Embarq Holdings Company, Llc System and method for displaying a graph representative of network performance over a time period
US8189468B2 (en) 2006-10-25 2012-05-29 Embarq Holdings, Company, LLC System and method for regulating messages between networks
US8743703B2 (en) 2006-08-22 2014-06-03 Centurylink Intellectual Property Llc System and method for tracking application resource usage
US8750158B2 (en) 2006-08-22 2014-06-10 Centurylink Intellectual Property Llc System and method for differentiated billing
US7843831B2 (en) 2006-08-22 2010-11-30 Embarq Holdings Company Llc System and method for routing data on a packet network
US8228791B2 (en) 2006-08-22 2012-07-24 Embarq Holdings Company, Llc System and method for routing communications between packet networks based on intercarrier agreements
US8619600B2 (en) 2006-08-22 2013-12-31 Centurylink Intellectual Property Llc System and method for establishing calls over a call path having best path metrics
US7684332B2 (en) 2006-08-22 2010-03-23 Embarq Holdings Company, Llc System and method for adjusting the window size of a TCP packet through network elements
US8537695B2 (en) 2006-08-22 2013-09-17 Centurylink Intellectual Property Llc System and method for establishing a call being received by a trunk on a packet network
US8015294B2 (en) 2006-08-22 2011-09-06 Embarq Holdings Company, LP Pin-hole firewall for communicating data packets on a packet network
US8824313B2 (en) * 2006-09-14 2014-09-02 Avaya Inc. Data compression in a distributed monitoring system
US7924733B2 (en) * 2006-09-28 2011-04-12 Avaya Inc. Root cause analysis of network performance based on exculpation or inculpation sets
US8717932B2 (en) * 2006-11-29 2014-05-06 Broadcom Corporation Method and system for determining and securing proximity information over a network
CN101197687B (zh) * 2006-12-04 2011-04-27 华为技术有限公司 一种网络流量统计的方法及系统
US7738383B2 (en) 2006-12-21 2010-06-15 Cisco Technology, Inc. Traceroute using address request messages
EP1936867B1 (de) 2006-12-22 2013-02-20 Corvil Limited Verzögerungsmessung in Netzwerkverkehr
US8949986B2 (en) * 2006-12-29 2015-02-03 Intel Corporation Network security elements using endpoint resources
US7706278B2 (en) 2007-01-24 2010-04-27 Cisco Technology, Inc. Triggering flow analysis at intermediary devices
US20080181123A1 (en) * 2007-01-31 2008-07-31 Alexander Lisheng Huang Methods and apparatus to manage network testing procedures
US8953496B2 (en) * 2007-02-26 2015-02-10 Avaya Inc. Detection of asymmetric network routes
WO2008131520A1 (en) * 2007-04-25 2008-11-06 Miovision Technologies Incorporated Method and system for analyzing multimedia content
US20090077156A1 (en) * 2007-09-14 2009-03-19 Srinivas Raghav Kashyap Efficient constraint monitoring using adaptive thresholds
US7688758B2 (en) * 2007-06-26 2010-03-30 Avaya Inc. Node merging process for network topology representation
US20090077539A1 (en) * 2007-09-14 2009-03-19 Inter-Tel (Delaware), Inc. System and method for endpoint device testing
US7876690B1 (en) 2007-09-26 2011-01-25 Avaya Inc. Distributed measurement system configurator tool
US8694622B2 (en) * 2007-10-04 2014-04-08 Microsoft Corporation Monitoring and controlling network communications
US8027267B2 (en) * 2007-11-06 2011-09-27 Avaya Inc Network condition capture and reproduction
US8706862B2 (en) * 2007-12-21 2014-04-22 At&T Intellectual Property I, L.P. Methods and apparatus for performing non-intrusive data link layer performance measurement in communication networks
US8527663B2 (en) * 2007-12-21 2013-09-03 At&T Intellectual Property I, L.P. Methods and apparatus for performing non-intrusive network layer performance measurement in communication networks
US7660267B2 (en) * 2008-01-16 2010-02-09 Alcatel-Lucent Usa Inc. Homing of user nodes to network nodes in a communication system
US8184546B2 (en) 2008-02-29 2012-05-22 Avaya Inc. Endpoint device configured to permit user reporting of quality problems in a communication network
US8068425B2 (en) 2008-04-09 2011-11-29 Embarq Holdings Company, Llc System and method for using network performance information to determine improved measures of path states
US8107388B2 (en) * 2008-04-24 2012-01-31 Avaya Inc. Route tracing program configured to detect particular network element making type of service modification
US8015283B2 (en) * 2008-04-30 2011-09-06 Motion Picture Laboratories, Inc. Cooperative monitoring of peer-to-peer network activity
CN101729303B (zh) * 2008-10-25 2012-12-12 华为技术有限公司 测量网络性能参数的方法和装置
US7920467B2 (en) * 2008-10-27 2011-04-05 Lexmark International, Inc. System and method for monitoring a plurality of network devices
US20100142377A1 (en) * 2008-12-10 2010-06-10 Razvan Caciula SIP Information Extraction
US8369225B2 (en) * 2009-09-23 2013-02-05 Ixia Network testing providing for concurrent real-time ingress and egress viewing of network traffic data
US8121050B2 (en) * 2010-04-08 2012-02-21 Exelis Inc. Maintaining time of day synchronization
US8116433B2 (en) 2010-04-13 2012-02-14 Ixia Calls per second network testing
US8762939B1 (en) 2010-07-02 2014-06-24 Nuance Communications, Inc. System and method for displaying key performance indicators in an application design tool
US8396828B2 (en) * 2010-09-14 2013-03-12 Microsoft Corporation Providing lightweight multidimensional online data storage for web service usage reporting
US8751682B2 (en) 2010-09-27 2014-06-10 Z124 Data transfer using high speed connection, high integrity connection, and descriptor
US8788576B2 (en) * 2010-09-27 2014-07-22 Z124 High speed parallel data exchange with receiver side data handling
US8774010B2 (en) 2010-11-02 2014-07-08 Cisco Technology, Inc. System and method for providing proactive fault monitoring in a network environment
US8559341B2 (en) 2010-11-08 2013-10-15 Cisco Technology, Inc. System and method for providing a loop free topology in a network environment
US8379833B2 (en) 2010-12-17 2013-02-19 Nuance Communications, Inc. System, method, and computer program product for detecting redundancies in information provided by customers in a customer service system
EP2482492A1 (de) * 2011-01-25 2012-08-01 TeliaSonera AB Messen der Dienstqualität
CN103380595B (zh) * 2011-02-21 2016-09-07 三菱电机株式会社 通信装置及通信方法
US8982733B2 (en) 2011-03-04 2015-03-17 Cisco Technology, Inc. System and method for managing topology changes in a network environment
US8670326B1 (en) 2011-03-31 2014-03-11 Cisco Technology, Inc. System and method for probing multiple paths in a network environment
US8724517B1 (en) 2011-06-02 2014-05-13 Cisco Technology, Inc. System and method for managing network traffic disruption
US8830875B1 (en) 2011-06-15 2014-09-09 Cisco Technology, Inc. System and method for providing a loop free topology in a network environment
US8499051B2 (en) 2011-07-21 2013-07-30 Z124 Multiple messaging communication optimization
US8903712B1 (en) 2011-09-27 2014-12-02 Nuance Communications, Inc. Call steering data tagging interface with automatic semantic clustering
US9774721B2 (en) 2011-09-27 2017-09-26 Z124 LTE upgrade module
US9495012B2 (en) 2011-09-27 2016-11-15 Z124 Secondary single screen mode activation through user interface activation
US20130081072A1 (en) * 2011-09-28 2013-03-28 Cello Partnership Preemptive video delivery to devices in a wireless network
US9531787B2 (en) * 2011-09-30 2016-12-27 Oracle International Corporation System and method for managing and monitoring information using endpoint pairs
US8761373B1 (en) 2011-10-03 2014-06-24 Nuance Communications, Inc. System and method for determining IVR application flow from customer-service call recordings
US9923787B2 (en) * 2012-04-27 2018-03-20 International Business Machines Corporation Network configuration predictive analytics engine
US8825866B2 (en) * 2012-05-02 2014-09-02 Nuance Communications, Inc. System and method for enabling demand-based pooling of endpoint resources in a multi-application environment
US9450846B1 (en) 2012-10-17 2016-09-20 Cisco Technology, Inc. System and method for tracking packets in a network environment
CN104052637A (zh) * 2014-06-27 2014-09-17 梧州学院 一种基于4g的定点网络监听装置
CN113543164B (zh) * 2020-04-17 2023-07-18 华为技术有限公司 一种网络性能数据的监控方法及相关设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4947390A (en) * 1989-03-22 1990-08-07 Hewlett-Packard Company Method for data transfer through a bridge to a network requiring source route information
US5450394A (en) * 1994-03-10 1995-09-12 Northern Telecom Limited Delay monitoring of telecommunication networks
DE19746904B4 (de) * 1997-10-23 2004-09-30 Telefonaktiebolaget L M Ericsson (Publ) Verkehrsdaten-Bewertungsgerät und zugeordnetes Verfahren für ein Netzwerk mit dynamischer Vermittlung
US6377574B1 (en) * 1997-10-24 2002-04-23 Hitachi, Ltd. Packet switch and method for relaying management cells and data cells in a form of IP packet
US6363065B1 (en) 1999-11-10 2002-03-26 Quintum Technologies, Inc. okApparatus for a voice over IP (voIP) telephony gateway and methods for use therein
US6728261B1 (en) * 2000-02-07 2004-04-27 Axerra Networks, Ltd. ATM over IP
US6937622B2 (en) 2001-09-10 2005-08-30 Intel Corporation Determining phase jitter and packet inter-arrival jitter between network end points
US7483379B2 (en) * 2002-05-17 2009-01-27 Alcatel Lucent Passive network monitoring system
US7372810B2 (en) 2002-06-14 2008-05-13 Siemens Communications, Inc. Self managing directory service for voice over IP networks
US7031264B2 (en) 2003-06-12 2006-04-18 Avaya Technology Corp. Distributed monitoring and analysis system for network traffic

Also Published As

Publication number Publication date
DE602004005104T2 (de) 2007-09-13
KR20040107394A (ko) 2004-12-20
CA2469394C (en) 2008-03-04
EP1487152A1 (de) 2004-12-15
US20040252646A1 (en) 2004-12-16
EP1487152B1 (de) 2007-03-07
CA2469394A1 (en) 2004-12-12
KR100898264B1 (ko) 2009-05-18
US7031264B2 (en) 2006-04-18

Similar Documents

Publication Publication Date Title
DE602004005104D1 (de) Verteiltes Überwachungs- und Analysesystem für Netzwerkverkehr
DE60336052D1 (de) Netzwerkkonfigurationsauswertung
DE60201126D1 (de) Verkehrsüberwachungssystem
FI20030633A0 (fi) Tiedonsiirtomenetelmä, järjestelmä ja verkkoelementti
DE602004026131D1 (de) Anwesenheitssystem
DE602005013484D1 (de) Integrierte verkehrsüberwachungsvorrichtung
DE602004027261D1 (de) Immersionslithographiesystem und überwachungsverfahren dafür
DE602004010768D1 (de) Verkehrszustandsignalisierungsgerät, -system und -verfahren
FI20060921A (fi) Langaton suulakeindikaattoriviestintäjärjestelmä ja menetelmä
DE60336936D1 (de) Netzklammern für Brüche
DE60124971D1 (de) Gesundheitsüberwachungssystem
DE60319509D1 (de) Netzwerksicherheitssystem
DE602004000882D1 (de) Fahrzeugüberwachungssystem
DE60200788D1 (de) Verkehrsüberwachungssystem
DE60313179D1 (de) Netzwerküberwachungsgerät und -verfahren
DE602004001890D1 (de) Tiergesundheitsüberwachungssystem
DE602006001680D1 (de) Netzwerk Management und Administration durch Verkehrsüberwachung und Vulnerabilitätsanalyse
DE60313826D1 (de) Netzwerksystem
DE602004031826D1 (de) Fahrzeugzustandsanalysesystem, fahrzeug und fahrzeugzustandsverwaltungssystem
DE602005004660D1 (de) Überwachungssystem und -verfahren
DE602005002418D1 (de) Verwaltungsverfahren und -system für Netzverwaltungssysteme
FI20030712A0 (fi) Menetelmä liikenteen hallinnoimiseksi ja verkkoelementti
DE60316629D1 (de) Reifenüberwachungsgerät
DE602004022486D1 (de) Überwachungssystem
FI20030595A0 (fi) Langaton valvontajärjestelmä

Legal Events

Date Code Title Description
8364 No opposition during term of opposition