BR112012011193A2 - método de predição de caudal em acessos sobre linha digital assimétrica - Google Patents

método de predição de caudal em acessos sobre linha digital assimétrica

Info

Publication number
BR112012011193A2
BR112012011193A2 BR112012011193A BR112012011193A BR112012011193A2 BR 112012011193 A2 BR112012011193 A2 BR 112012011193A2 BR 112012011193 A BR112012011193 A BR 112012011193A BR 112012011193 A BR112012011193 A BR 112012011193A BR 112012011193 A2 BR112012011193 A2 BR 112012011193A2
Authority
BR
Brazil
Prior art keywords
digital line
prediction method
asymmetric digital
flow prediction
accesses
Prior art date
Application number
BR112012011193A
Other languages
English (en)
Inventor
Manuel Sanchez Yangüela
Original Assignee
Telefonica Sa
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 Telefonica Sa filed Critical Telefonica Sa
Publication of BR112012011193A2 publication Critical patent/BR112012011193A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
    • H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
    • H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/12—Discovery or management of network topologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14—Network analysis or design
    • H04L41/147—Network analysis or design for predicting network behaviour
    • 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
    • H04L43/0876—Network utilisation, e.g. volume of load or congestion level
    • H04L43/0882—Utilisation of link capacity
    • 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
    • H04L43/0876—Network utilisation, e.g. volume of load or congestion level
    • H04L43/0894—Packet rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/062—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using different frequency bands for speech and other data

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Environmental & Geological Engineering (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Telephonic Communication Services (AREA)

Abstract

método de predição de caudal em acessos sobre linha digital assimétrica. a presente invenção se refere a um método de predição das prestações de um par metálico para acessos de banda largar a partir de medições de reflectometria realizadas a partir de um único ponto da rede de acesso, concretamente a partir da central telefônica, podendo realizar-se esse método a partir dos dados em bruto fornecidos pelo dslam, bem como a partir de dados já elaborados por ferramentas de gestão e configuração.
BR112012011193A 2009-11-12 2010-11-12 método de predição de caudal em acessos sobre linha digital assimétrica BR112012011193A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200930988A ES2384249B1 (es) 2009-11-12 2009-11-12 Metodo de prediccion de caudal en accesos sobre linea digital asimetrica
PCT/EP2010/067360 WO2011058126A1 (en) 2009-11-12 2010-11-12 Method for predicting the data rate in accesses on an asymmetric digital subscriber line

Publications (1)

Publication Number Publication Date
BR112012011193A2 true BR112012011193A2 (pt) 2016-07-05

Family

ID=43413965

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012011193A BR112012011193A2 (pt) 2009-11-12 2010-11-12 método de predição de caudal em acessos sobre linha digital assimétrica

Country Status (7)

Country Link
US (1) US20120263065A1 (pt)
EP (1) EP2499785B1 (pt)
CN (1) CN102714608A (pt)
AR (1) AR078946A1 (pt)
BR (1) BR112012011193A2 (pt)
ES (2) ES2384249B1 (pt)
WO (1) WO2011058126A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012126415A2 (zh) 2012-05-04 2012-09-27 华为技术有限公司 一种信号发送方法、通信设备及系统
CN104394031A (zh) * 2014-11-13 2015-03-04 华为软件技术有限公司 一种预测宽带网络接入速率的方法及装置
US10462036B2 (en) * 2016-08-24 2019-10-29 Google Llc Line rate ethernet traffic testing
CN113890583B (zh) * 2021-11-12 2024-06-14 北京理工大学 一种毫米波亚毫米波频段非对称信道参数预测方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5485080A (en) * 1993-09-08 1996-01-16 The United States Of America As Represented By The Secretary Of Commerce Non-contact measurement of linewidths of conductors in semiconductor device structures
US6891803B1 (en) * 1998-12-18 2005-05-10 Sunrise Telecom, Inc. Telecommunications transmission test set
US7054809B1 (en) * 1999-09-22 2006-05-30 Mindspeed Technologies, Inc. Rate selection method for selectable mode vocoder
US6816575B2 (en) 1999-12-09 2004-11-09 Harris Corporation Single ended loop loss measurement by frequency domain reflectometry-based signal processing
US7116760B2 (en) * 2000-12-04 2006-10-03 Acterna, L.L.C. System and method for single-ended line analysis for qualification and mapping
ATE340439T1 (de) * 2001-04-02 2006-10-15 Cit Alcatel Verfahren und gerät zur zugriffnetzwerkidentifikation durch 1- tormessungen
DE60136460D1 (de) * 2001-10-03 2008-12-18 Alcatel Lucent Verfahren und Vorrichtung zum messen des Übersprechens in einem XDSL-netz
WO2003040736A1 (en) * 2001-11-07 2003-05-15 Aware, Inc. Modeling and calibrating a three-port time-domain reflectometry system
DE60315622T2 (de) 2003-07-03 2008-06-05 Alcatel Lucent Verfahren und Vorrichtung zur einseitigen Prüfung einer Leitung
US7113879B2 (en) * 2003-10-31 2006-09-26 Agilent Technologies, Inc. Using vector network analyzer for aligning of time domain data
US7302379B2 (en) * 2003-12-07 2007-11-27 Adaptive Spectrum And Signal Alignment, Inc. DSL system estimation and parameter recommendation
CA2554837A1 (en) * 2004-02-11 2005-08-25 Aware, Inc. Communication channel capacity estimation
ES2309473T3 (es) * 2004-09-23 2008-12-16 Alcatel Lucent Transmisor de modem de señales portadoras multiples con degradacion controlada de la calidad de la señal de transmision para mejorar la estabilidad de operacion.
US20060251160A1 (en) 2005-01-26 2006-11-09 Fazlollahi Amir H FDR single ended line testing (SELT) system and method for DSL modems
US7623630B2 (en) * 2005-04-08 2009-11-24 Ikanos Communications, Inc. Double-ended line probing (DELP) for DSL systems
WO2007130879A2 (en) * 2006-05-01 2007-11-15 Adaptive Spectrum And Signal Alignment, Inc. Video streaming diagnostics
US7738543B2 (en) * 2006-06-05 2010-06-15 Lantiq Deutschland Gmbh Methods and systems for determining communication parameters
US7639022B2 (en) * 2006-08-02 2009-12-29 At&T Intellectual Property I, L.P. Method and apparatus for measuring data rates
US20080089485A1 (en) 2006-10-02 2008-04-17 Conexant Systems, Inc. Systems and Methods for Single End Loop Testing
US7856033B2 (en) * 2006-11-14 2010-12-21 Lantiq Deutschland Gmbh Methods and systems for adaptive communication
US8509389B2 (en) * 2007-03-07 2013-08-13 Ikanos Communications, Inc. Systems and methods for loop length estimation based on per-port calibration
US20090225821A1 (en) * 2008-03-04 2009-09-10 Hua Jiao Methods and apparatus to detect an imbalanced subscriber line in a digital subscriber line (dsl) system
US8351874B2 (en) * 2008-04-08 2013-01-08 Telefonaktiebolaget Lm Ericsson (Publ) System and method for adaptive antenna impedance matching
US8798946B2 (en) * 2008-08-28 2014-08-05 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for a digital subscriber line

Also Published As

Publication number Publication date
ES2384249A1 (es) 2012-07-03
EP2499785A1 (en) 2012-09-19
EP2499785B1 (en) 2014-01-01
ES2458840T3 (es) 2014-05-07
WO2011058126A1 (en) 2011-05-19
AR078946A1 (es) 2011-12-14
CN102714608A (zh) 2012-10-03
US20120263065A1 (en) 2012-10-18
ES2384249B1 (es) 2013-06-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2386 DE 27-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]