ATE426964T1 - Beeinflussungsfreie modemleistungsanalyse - Google Patents

Beeinflussungsfreie modemleistungsanalyse

Info

Publication number
ATE426964T1
ATE426964T1 AT03704980T AT03704980T ATE426964T1 AT E426964 T1 ATE426964 T1 AT E426964T1 AT 03704980 T AT03704980 T AT 03704980T AT 03704980 T AT03704980 T AT 03704980T AT E426964 T1 ATE426964 T1 AT E426964T1
Authority
AT
Austria
Prior art keywords
influence
line interface
performance analysis
modem connection
modem performance
Prior art date
Application number
AT03704980T
Other languages
English (en)
Inventor
Hanan Herzberg
Original Assignee
Tracespan Comm Ltd
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 Tracespan Comm Ltd filed Critical Tracespan Comm Ltd
Application granted granted Critical
Publication of ATE426964T1 publication Critical patent/ATE426964T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Communication Control (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Dc Digital Transmission (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
AT03704980T 2003-02-04 2003-02-04 Beeinflussungsfreie modemleistungsanalyse ATE426964T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IL2003/000088 WO2004071004A1 (en) 2003-02-04 2003-02-04 Non-intrusive modem performance analysis

Publications (1)

Publication Number Publication Date
ATE426964T1 true ATE426964T1 (de) 2009-04-15

Family

ID=32843802

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03704980T ATE426964T1 (de) 2003-02-04 2003-02-04 Beeinflussungsfreie modemleistungsanalyse

Country Status (6)

Country Link
US (1) US8005132B2 (de)
EP (1) EP1593227B1 (de)
AT (1) ATE426964T1 (de)
AU (1) AU2003207976A1 (de)
DE (1) DE60326886D1 (de)
WO (1) WO2004071004A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003207976A1 (en) 2003-02-04 2004-08-30 Tracespan Communications Ltd. Non-intrusive modem performance analysis
DE10342806A1 (de) * 2003-09-16 2005-04-14 Siemens Ag Verfahren und Kommunikationsanordnung zur Detektion zumindest einer weiteren mit zumindest einer Teilnehmeranschlussleitung verbindbaren Kommunikationseinrichtung
US7362713B2 (en) * 2004-01-20 2008-04-22 Sbc Knowledge Ventures, Lp. System and method for accessing digital subscriber line data
US7792042B2 (en) * 2007-03-29 2010-09-07 Cisco Technology, Inc. Classification of signaling protocol errors to trigger network connectivity troubleshooting
DE112008001831T5 (de) * 2007-07-17 2010-07-22 Tollgrade Communications, Inc., Wilmington System und Verfahren zur Vornahme von Messungen am fernen Ende zur DSL-Diagnostik
US8179814B2 (en) * 2009-03-30 2012-05-15 John Mezzalingua Associates, Inc. Automatic return path switching for a signal conditioning device
US9369260B2 (en) * 2010-04-09 2016-06-14 General Electric Company Division free duplexing networks
US9094839B2 (en) * 2012-03-13 2015-07-28 Verizon Patent And Licensing Inc. Evolved packet core (EPC) network error mapping
US9059862B2 (en) 2012-03-13 2015-06-16 Verizon Patent And Licensing Inc. Evolved packet core (EPC) network failure prevention
US20130262656A1 (en) * 2012-03-30 2013-10-03 Jin Cao System and method for root cause analysis of mobile network performance problems
US20150079909A1 (en) * 2013-09-13 2015-03-19 Qualcomm Incorporated Dynamic frequency plan
US9374108B2 (en) * 2014-05-19 2016-06-21 International Business Machines Corporation Convolution-encoded hyper-speed channel with robust trellis error-correction

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965856A (en) * 1989-05-23 1990-10-23 Arbus Inc. Secure optical-fiber communication system
JP2954475B2 (ja) * 1994-02-18 1999-09-27 リーダー電子株式会社 デジタル伝送システムを評価するための方法及び装置
JPH09139768A (ja) * 1995-11-15 1997-05-27 Fujitsu I Network Syst Ltd 盗聴検知装置および盗聴検知機能付き電話機
US5991881A (en) * 1996-11-08 1999-11-23 Harris Corporation Network surveillance system
US6445733B1 (en) * 1997-10-03 2002-09-03 Conexant Systems, Inc. Method of and apparatus for performing line characterization in a non-idle mode in a subscriber line communication system
US6690720B1 (en) * 1999-03-15 2004-02-10 Telesector Resources Group, Inc. Automated testing of modem training
US6523233B1 (en) * 1999-04-22 2003-02-25 Agere Systems, Inc. Method and apparatus for telephone network impairment detection and compensation in signal transmission between modems
US6775240B1 (en) * 1999-09-21 2004-08-10 Lucent Technologies Inc. System and methods for measuring quality of communications over packet networks
US6865221B2 (en) 2000-01-07 2005-03-08 Aware, Inc. Systems and methods for loop length and bridged tap length determination of a transmission line
US6933780B2 (en) * 2000-02-03 2005-08-23 Matsushita Electric Industrial Co., Ltd. Predistortion circuit and power amplifier
WO2001074047A1 (en) * 2000-03-29 2001-10-04 Surf Communication Solutions, Ltd. V.90 over all-digital connections
EP1302015B1 (de) 2000-07-07 2017-08-30 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Verfahren und vorrichtung zur erzeugung eines signals mit einem bestimmten qualitätskriterium zur verwendung in einem kommunikationssystem
US6718384B2 (en) * 2000-08-09 2004-04-06 Fujitsu Network Communications, Inc. System and method for monitoring and maintaining a communication network
US7213264B2 (en) * 2002-01-31 2007-05-01 Mazu Networks, Inc. Architecture to thwart denial of service attacks
US7100091B2 (en) * 2002-11-05 2006-08-29 Spirent Communications Method and system for testing networks
AU2003207976A1 (en) 2003-02-04 2004-08-30 Tracespan Communications Ltd. Non-intrusive modem performance analysis

Also Published As

Publication number Publication date
EP1593227A1 (de) 2005-11-09
US20050144272A1 (en) 2005-06-30
DE60326886D1 (de) 2009-05-07
EP1593227B1 (de) 2009-03-25
WO2004071004A1 (en) 2004-08-19
AU2003207976A1 (en) 2004-08-30
US8005132B2 (en) 2011-08-23

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Legal Events

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