PT2009803E - Um método e dispositivo para a realização de comunicação sobre ecnologia de linha de assinante digital - Google Patents

Um método e dispositivo para a realização de comunicação sobre ecnologia de linha de assinante digital Download PDF

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Publication number
PT2009803E
PT2009803E PT07702128T PT07702128T PT2009803E PT 2009803 E PT2009803 E PT 2009803E PT 07702128 T PT07702128 T PT 07702128T PT 07702128 T PT07702128 T PT 07702128T PT 2009803 E PT2009803 E PT 2009803E
Authority
PT
Portugal
Prior art keywords
subscriber line
digital subscriber
performing communication
line technology
technology
Prior art date
Application number
PT07702128T
Other languages
English (en)
Inventor
Qingquan Shi
Original Assignee
Huawei Tech Co 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of PT2009803E publication Critical patent/PT2009803E/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/32—Reducing cross-talk, e.g. by compensating
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2209—Arrangements for supervision, monitoring or testing for lines also used for data transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2227—Quality of service monitoring
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Telephonic Communication Services (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
PT07702128T 2006-04-13 2007-01-18 Um método e dispositivo para a realização de comunicação sobre ecnologia de linha de assinante digital PT2009803E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2006100724390A CN101056342B (zh) 2006-04-13 2006-04-13 一种在数字用户线技术中进行通信的方法和装置

Publications (1)

Publication Number Publication Date
PT2009803E true PT2009803E (pt) 2015-03-30

Family

ID=38609049

Family Applications (1)

Application Number Title Priority Date Filing Date
PT07702128T PT2009803E (pt) 2006-04-13 2007-01-18 Um método e dispositivo para a realização de comunicação sobre ecnologia de linha de assinante digital

Country Status (9)

Country Link
US (3) US8213488B2 (pt)
EP (4) EP3038264B1 (pt)
CN (1) CN101056342B (pt)
AU (1) AU2007240059B2 (pt)
ES (1) ES2533008T3 (pt)
IN (1) IN266813B (pt)
PT (1) PT2009803E (pt)
RU (1) RU2415510C2 (pt)
WO (1) WO2007118388A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7881403B2 (en) * 2006-10-10 2011-02-01 Futurewei Technologies, Inc. System for realizing emergency rate adjustment
CN101272160B (zh) * 2007-03-20 2013-06-05 华为技术有限公司 Dsl参考虚拟噪声的确定方法及装置、配置方法及系统
CN101048034A (zh) 2007-04-30 2007-10-03 华为技术有限公司 电路板互连系统、连接器组件、电路板及电路板加工方法
US8193915B2 (en) * 2008-03-06 2012-06-05 GM Global Technology Operations LLC Multiple transceiver synchronous communication system
US8238450B2 (en) * 2009-01-30 2012-08-07 Futurewei Technologies Inc. Dynamic transmitter noise level adjustment for digital subscriber line systems
US8406416B2 (en) * 2009-04-06 2013-03-26 Futurewei Technologies, Inc. Configuring virtual noise parameters of very high-speed digital subscriber line
US8665897B2 (en) * 2009-10-26 2014-03-04 Adc Dsl Systems, Inc. Systems and methods for high-speed digital subscriber line software download
EP2341654B1 (en) * 2009-12-30 2016-09-14 Lantiq Deutschland GmbH Bit allocation in a multicarrier system
WO2011107155A1 (en) * 2010-03-05 2011-09-09 Nokia Siemens Networks Oy Method and device for data processing in a digital subscriber line environment
EP2866353B1 (en) * 2013-10-22 2016-08-10 Alcatel Lucent Orderly leaving within a vectoring group
EP3127311B1 (en) 2014-03-31 2018-06-06 British Telecommunications public limited company Dynamic line management system
US8885759B1 (en) * 2014-06-10 2014-11-11 Fahad S H Z Alkhaled (Nx2)-channel bit communication system
CN105491652B (zh) * 2014-09-15 2019-07-12 中兴通讯股份有限公司 增益状态的调整方法及装置
US10256920B2 (en) 2015-01-25 2019-04-09 Valens Semiconductor Ltd. Mode-conversion digital canceller for high bandwidth differential signaling
US10171182B2 (en) 2015-01-25 2019-01-01 Valens Semiconductor Ltd. Sending known data to support fast convergence
US10225113B2 (en) 2015-01-25 2019-03-05 Valens Semiconductor Ltd. Fast adaptive digital canceller
TWI619359B (zh) * 2016-01-12 2018-03-21 智易科技股份有限公司 自動移除串音的方法與裝置
US20170357774A1 (en) * 2016-06-08 2017-12-14 David FIGG Automated prescription communication system and method

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
EP0551705A3 (en) * 1992-01-15 1993-08-18 Ericsson Ge Mobile Communications Inc. Method for subbandcoding using synthetic filler signals for non transmitted subbands
US6072779A (en) * 1997-06-12 2000-06-06 Aware, Inc. Adaptive allocation for variable bandwidth multicarrier communication
DK1021901T3 (da) * 1997-10-10 2010-03-08 Daphimo Co B V Llc Splitterløst multibærermodem
US20030026282A1 (en) * 1998-01-16 2003-02-06 Aware, Inc. Splitterless multicarrier modem
US6829307B1 (en) * 1999-02-24 2004-12-07 The Board Of Trustees Of Leland Stanford Junior University Express bit swapping in a multicarrier transmission system
EP1956785B1 (en) * 1999-03-12 2012-12-26 Daphimo Co. B.V., LLC Multicarrier modulation system and method
EP2267914A3 (en) * 2000-01-07 2012-09-26 Aware, Inc. Systems and methods for loop length and bridged tap length determination of a transmission line
US6985516B1 (en) 2000-11-27 2006-01-10 Qualcomm Incorporated Method and apparatus for processing a received signal in a communications system
CA2436858C (en) * 2001-01-16 2013-04-30 Aware, Inc. Fast initialization using seamless rate adaptation
FI110734B (fi) 2001-03-16 2003-03-14 Nokia Corp Kanavakoodekkien testisilmukoita
WO2003043213A1 (en) 2001-11-09 2003-05-22 Globespan Virata, Inc. System and method for initiating communication between transceivers
FI20040294A0 (fi) * 2004-02-25 2004-02-25 Nokia Corp Menetelmä siirtokanavaparametrien valitsemiseksi, radiojärjestelmä, kontrolleri, päätelaite ja tukiasema
JP2005277549A (ja) * 2004-03-23 2005-10-06 Nec Corp 移動端末、移動端末による受信判定方法
EP1605655A3 (en) 2004-06-07 2008-02-27 Broadcom Corporation Upstream power cutback
US7738543B2 (en) * 2006-06-05 2010-06-15 Lantiq Deutschland Gmbh Methods and systems for determining communication parameters
US7720136B2 (en) * 2006-12-26 2010-05-18 Provigent Ltd Adaptive coding and modulation based on link performance prediction

Also Published As

Publication number Publication date
US20140056339A1 (en) 2014-02-27
RU2008143661A (ru) 2010-05-20
US8213488B2 (en) 2012-07-03
US20120243588A1 (en) 2012-09-27
EP2009803A1 (en) 2008-12-31
EP3038264A1 (en) 2016-06-29
EP2009803B1 (en) 2014-12-31
US8867593B2 (en) 2014-10-21
EP2009803A4 (en) 2009-06-03
IN266813B (pt) 2015-06-03
EP3462625B1 (en) 2020-11-18
AU2007240059A1 (en) 2007-10-25
US20090041103A1 (en) 2009-02-12
CN101056342B (zh) 2011-04-20
EP2816732A1 (en) 2014-12-24
EP3038264B1 (en) 2018-12-26
RU2415510C2 (ru) 2011-03-27
AU2007240059B2 (en) 2010-07-08
US8599907B2 (en) 2013-12-03
WO2007118388A1 (en) 2007-10-25
ES2533008T3 (es) 2015-04-06
EP2816732B1 (en) 2016-04-20
EP3462625A1 (en) 2019-04-03
CN101056342A (zh) 2007-10-17

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