WO2002101552A1 - Validation of call processing network performance - Google Patents

Validation of call processing network performance Download PDF

Info

Publication number
WO2002101552A1
WO2002101552A1 PCT/US2002/017771 US0217771W WO02101552A1 WO 2002101552 A1 WO2002101552 A1 WO 2002101552A1 US 0217771 W US0217771 W US 0217771W WO 02101552 A1 WO02101552 A1 WO 02101552A1
Authority
WO
WIPO (PCT)
Prior art keywords
test
call processing
traffic
network
routes
Prior art date
Application number
PCT/US2002/017771
Other languages
English (en)
French (fr)
Inventor
Ralph S. Hoefelmeyer
Michael L. Hutchinson
Original Assignee
Worldcom, Inc.
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 Worldcom, Inc. filed Critical Worldcom, Inc.
Publication of WO2002101552A1 publication Critical patent/WO2002101552A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/60—Software-defined switches
    • H04L49/602—Multilayer or multiprotocol switching, e.g. IP switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches
    • H04L49/352—Gigabit ethernet switching [GBPS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5665—Interaction of ATM with other protocols
    • H04L2012/5667—IP over ATM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5684—Characteristics of traffic flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/55—Prevention, detection or correction of errors
    • H04L49/555—Error detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
PCT/US2002/017771 2001-06-08 2002-06-06 Validation of call processing network performance WO2002101552A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/877,890 US6618389B2 (en) 1999-11-22 2001-06-08 Validation of call processing network performance
US09/877,890 2001-06-08

Publications (1)

Publication Number Publication Date
WO2002101552A1 true WO2002101552A1 (en) 2002-12-19

Family

ID=25370926

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/017771 WO2002101552A1 (en) 2001-06-08 2002-06-06 Validation of call processing network performance

Country Status (2)

Country Link
US (2) US6618389B2 (US20020172158A1-20021121-P00001.png)
WO (1) WO2002101552A1 (US20020172158A1-20021121-P00001.png)

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CN113993158A (zh) * 2021-10-28 2022-01-28 成都长虹网络科技有限责任公司 一种网络质量监测方法、系统、计算机设备及存储介质

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US6990616B1 (en) * 2000-04-24 2006-01-24 Attune Networks Ltd. Analysis of network performance
US6958977B1 (en) 2000-06-06 2005-10-25 Viola Networks Ltd Network packet tracking
US6868069B2 (en) * 2001-01-16 2005-03-15 Networks Associates Technology, Inc. Method and apparatus for passively calculating latency for a network appliance
US20020133575A1 (en) * 2001-02-22 2002-09-19 Viola Networks Ltd. Troubleshooting remote internet users
US6853617B2 (en) * 2001-05-09 2005-02-08 Chiaro Networks, Ltd. System and method for TCP connection protection switching
US7117447B2 (en) * 2001-06-08 2006-10-03 Mci, Llc Graphical user interface (GUI) based call application system
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US7346896B2 (en) * 2002-04-22 2008-03-18 Sun Microsystems, Inc. Slowing network connection for application optimization
US7613160B2 (en) * 2002-12-24 2009-11-03 Intel Corporation Method and apparatus to establish communication with wireless communication networks
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US7447222B2 (en) * 2003-11-12 2008-11-04 Hewlett-Packard Development Company, L.P. Automated path tracing through switching mesh
US7565436B2 (en) * 2003-12-24 2009-07-21 Nortel Networks Limited Ethernet to frame relay interworking with multiple quality of service levels
US7529836B1 (en) * 2004-01-08 2009-05-05 Network Appliance, Inc. Technique for throttling data access requests
US8213439B2 (en) * 2004-01-30 2012-07-03 Hewlett-Packard Development Company, L.P. Method and system for managing a network having an HSRP group
US7720054B2 (en) * 2004-03-02 2010-05-18 Cisco Technology, Inc. Router configured for outputting update messages specifying a detected attribute change of a connected active path according to a prescribed routing protocol
JP4264035B2 (ja) * 2004-06-25 2009-05-13 株式会社東芝 情報処理装置、情報処理プログラム及び情報処理方法
CN101076980A (zh) * 2004-11-11 2007-11-21 三菱电机株式会社 通信网络的ip分组中继方法和网关装置
US7525922B2 (en) * 2005-04-01 2009-04-28 Cisco Technology, Inc. Duplex mismatch testing
US7835293B2 (en) * 2005-09-13 2010-11-16 Cisco Technology, Inc. Quality of service testing of communications networks
CN1937541B (zh) * 2005-09-20 2010-08-11 华为技术有限公司 一种网络性能测试方法
US7151884B1 (en) * 2005-10-20 2006-12-19 Cisco Technology, Inc. Method and system for re-establishing communication link in a network by using viral communication
US7990887B2 (en) * 2006-02-22 2011-08-02 Cisco Technology, Inc. Sampling test of network performance
KR101409991B1 (ko) * 2007-04-16 2014-06-20 삼성전자주식회사 Ｐ2ｐ 통신 환경에서의 데이터 전송 방법 및 장치
US9015289B2 (en) 2012-04-12 2015-04-21 Netflix, Inc. Method and system for evaluating the resiliency of a distributed computing service by inducing a latency
US9996858B1 (en) 2012-11-05 2018-06-12 Quantcast Corporation Adaptive bidding for networked advertising
US10257019B2 (en) * 2015-12-04 2019-04-09 Arista Networks, Inc. Link aggregation split-brain detection and recovery
RO132177A2 (ro) * 2016-03-21 2017-09-29 Ixia, A California Corporation Metode, sistem şi suport informatic pentru testarea dispozitivelor cu echipament de reţea, folosind protocolul fără conexiune
US10193773B2 (en) 2016-11-09 2019-01-29 Keysight Technologies Singapore (Holdings) Pte. Ltd. Methods, systems, and computer readable media for distributed network packet statistics collection in a test environment
JP6812787B2 (ja) * 2016-12-27 2021-01-13 富士通株式会社 情報処理装置、フェールオーバ時間測定方法及びフェールオーバ時間測定プログラム
US10764148B2 (en) 2017-11-29 2020-09-01 Keysight Technologies, Inc. Methods, systems, and computer readable media for network traffic statistics collection
US11509704B1 (en) 2021-05-28 2022-11-22 T-Mobile Usa. Inc. Product validation based on simulated enhanced calling or messaging communications services in telecommunications network
US11490432B1 (en) 2021-05-28 2022-11-01 T-Mobile Usa, Inc. Unified query tool for network function virtualization architecture
US11546243B1 (en) 2021-05-28 2023-01-03 T-Mobile Usa, Inc. Unified interface and tracing tool for network function virtualization architecture

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US6012152A (en) * 1996-11-27 2000-01-04 Telefonaktiebolaget Lm Ericsson (Publ) Software fault management system
US6182125B1 (en) * 1998-10-13 2001-01-30 3Com Corporation Methods for determining sendable information content based on a determined network latency

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Patent Citations (5)

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US5838683A (en) * 1995-03-13 1998-11-17 Selsius Systems Inc. Distributed interactive multimedia system architecture
US5790634A (en) * 1995-07-25 1998-08-04 Bell Atlantic Network Services, Inc. Combination system for proactively and reactively maintaining telephone network facilities in a public switched telephone system
US5982780A (en) * 1995-12-28 1999-11-09 Dynarc Ab Resource management scheme and arrangement
US6012152A (en) * 1996-11-27 2000-01-04 Telefonaktiebolaget Lm Ericsson (Publ) Software fault management system
US6182125B1 (en) * 1998-10-13 2001-01-30 3Com Corporation Methods for determining sendable information content based on a determined network latency

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113993158A (zh) * 2021-10-28 2022-01-28 成都长虹网络科技有限责任公司 一种网络质量监测方法、系统、计算机设备及存储介质
CN113993158B (zh) * 2021-10-28 2023-05-23 成都长虹网络科技有限责任公司 一种网络质量监测方法、系统、计算机设备及存储介质

Also Published As

Publication number Publication date
US6879562B2 (en) 2005-04-12
US20030198186A1 (en) 2003-10-23
US6618389B2 (en) 2003-09-09
US20020172158A1 (en) 2002-11-21

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