ATE369666T1 - Digitales punkt-zu-mehrpunkt- datenübertragungssystem auf einem elektrischen netzwerk - Google Patents

Digitales punkt-zu-mehrpunkt- datenübertragungssystem auf einem elektrischen netzwerk

Info

Publication number
ATE369666T1
ATE369666T1 AT01271701T AT01271701T ATE369666T1 AT E369666 T1 ATE369666 T1 AT E369666T1 AT 01271701 T AT01271701 T AT 01271701T AT 01271701 T AT01271701 T AT 01271701T AT E369666 T1 ATE369666 T1 AT E369666T1
Authority
AT
Austria
Prior art keywords
data transmission
transmission system
electrical network
multipoint data
digital point
Prior art date
Application number
AT01271701T
Other languages
English (en)
Inventor
Claret Jorge Vicente Blasco
Insua Juan Carlos Riveiro
Nils Hakan Fouren
Vidal Carlos Pardo
Martin Juan Miguel Gavillero
Moreno Jose Luis Gonzalez
Marquina Francisco Jav Jimenez
Navarro Francisco Jose Andres
Richards Victor Dominguez
Tarrega Maria Teresa Forment
Original Assignee
Diseno Sistemas Silicio 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 Diseno Sistemas Silicio Sa filed Critical Diseno Sistemas Silicio Sa
Application granted granted Critical
Publication of ATE369666T1 publication Critical patent/ATE369666T1/de

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058Allocation criteria
    • H04L5/006Quality of the received signal, e.g. BER, SNR, water filling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B3/00Line transmission systems
    • H04B3/54Systems for transmission via power distribution lines
    • H04B3/542Systems for transmission via power distribution lines the information being in digital form
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2626Arrangements specific to the transmitter only
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2647Arrangements specific to the receiver only
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H04L5/0046Determination of how many bits are transmitted on different sub-channels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B2203/00Indexing scheme relating to line transmission systems
    • H04B2203/54Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404Methods of transmitting or receiving signals via power distribution lines
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B2203/00Indexing scheme relating to line transmission systems
    • H04B2203/54Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5408Methods of transmitting or receiving signals via power distribution lines using protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B2203/00Indexing scheme relating to line transmission systems
    • H04B2203/54Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5416Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B2203/00Indexing scheme relating to line transmission systems
    • H04B2203/54Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5425Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B2203/00Indexing scheme relating to line transmission systems
    • H04B2203/54Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462Systems for power line communications
    • H04B2203/5495Systems for power line communications having measurements and testing channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Quality & Reliability (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Radio Relay Systems (AREA)
  • Dc Digital Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
AT01271701T 2000-12-18 2001-12-18 Digitales punkt-zu-mehrpunkt- datenübertragungssystem auf einem elektrischen netzwerk ATE369666T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200003024A ES2184587B1 (es) 2000-12-18 2000-12-18 Sistema y procedimiento de transmision digital de datos punto a multipunto sobre red electrica.

Publications (1)

Publication Number Publication Date
ATE369666T1 true ATE369666T1 (de) 2007-08-15

Family

ID=8496039

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01271701T ATE369666T1 (de) 2000-12-18 2001-12-18 Digitales punkt-zu-mehrpunkt- datenübertragungssystem auf einem elektrischen netzwerk

Country Status (19)

Country Link
US (1) US7391714B2 (de)
EP (1) EP1351408B1 (de)
JP (1) JP4263483B2 (de)
KR (1) KR100722810B1 (de)
CN (1) CN100531000C (de)
AT (1) ATE369666T1 (de)
AU (2) AU2002216122B2 (de)
BR (1) BRPI0116692B1 (de)
CA (1) CA2453674C (de)
CY (1) CY1107070T1 (de)
DE (1) DE60129845T2 (de)
DK (1) DK1351408T3 (de)
EA (1) EA005957B1 (de)
ES (2) ES2184587B1 (de)
HK (1) HK1059512A1 (de)
IL (2) IL156440A0 (de)
MX (1) MXPA03005314A (de)
PT (1) PT1351408E (de)
WO (1) WO2002051024A1 (de)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10138650A1 (de) * 2001-08-07 2003-02-27 Fraunhofer Ges Forschung Verfahren und Vorrichtung zum Verschlüsseln eines diskreten Signals sowie Verfahren und Vorrichtung zur Entschlüsselung
JP2004158901A (ja) * 2002-11-01 2004-06-03 Kddi Corp Ofdm及びmc−cdmaを用いる送信装置、システム及び方法
WO2004082181A1 (ja) * 2003-03-10 2004-09-23 Matsushita Electric Industrial Co., Ltd. Ofdm信号の送信方法、送信装置及び受信装置
US7697448B2 (en) * 2003-04-03 2010-04-13 Broadcom Corporation Providing link quality intelligence from physical layer to higher protocol layers
CA2427403C (en) * 2003-04-21 2008-10-28 Regents Of The University Of Minnesota Space-time-frequency coded ofdm over frequency-selective fading channels
US8064528B2 (en) 2003-05-21 2011-11-22 Regents Of The University Of Minnesota Estimating frequency-offsets and multi-antenna channels in MIMO OFDM systems
US7590188B2 (en) * 2003-05-21 2009-09-15 Regents Of The University Of Minnesota Channel estimation for block transmissions over time- and frequency-selective wireless fading channels
IL156540A0 (en) 2003-06-19 2004-01-04 Zion Hada Ofdma communication system and method
EP1509002B1 (de) * 2003-08-19 2007-10-24 Sony Deutschland GmbH Erweiterung des Radiofrequenzabdeckungsbereiches für ein drahtloses Heimnetzwerksystem
US11152971B2 (en) * 2004-02-02 2021-10-19 Charles Abraham Frequency modulated OFDM over various communication media
US7672384B2 (en) * 2004-03-12 2010-03-02 Regents Of The University Of Minnesota Bandwidth and power efficient multicarrier multiple access
US8046488B2 (en) * 2004-05-21 2011-10-25 Intel Corporation Dynamically modulating link width
FR2871323B1 (fr) * 2004-06-03 2006-07-28 Sagem Procede de configuration automatique d'un dispositif tete de reseau
US8582596B2 (en) 2004-06-04 2013-11-12 Qualcomm Incorporated Coding and modulation for broadcast and multicast services in a wireless communication system
US7391317B2 (en) 2004-09-08 2008-06-24 Satius, Inc. Apparatus and method for transmitting digital data over various communication media
EP1679814B1 (de) * 2005-01-11 2018-01-10 Samsung Electronics Co., Ltd. Gerät und Verfahren zum Senden von schneller Rückkopplungsinformation in einem drahtlosen Kommunikationssystem
US7804763B2 (en) * 2005-04-04 2010-09-28 Current Technologies, Llc Power line communication device and method
JP2006295479A (ja) * 2005-04-08 2006-10-26 Matsushita Electric Ind Co Ltd 電力線通信装置及び電力線通信方法
DE102005016716B4 (de) * 2005-04-11 2012-05-03 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Unterdrückung spektraler Nebenzipfel in auf OFDM beruhenden Übertragungssystemen
US7564775B2 (en) * 2005-04-29 2009-07-21 Qualcomm, Incorporated Timing control in orthogonal frequency division multiplex systems based on effective signal-to-noise ratio
JP4731991B2 (ja) * 2005-05-16 2011-07-27 パナソニック株式会社 マルチキャリア通信装置及びマルチキャリア通信方法
EP1770870B1 (de) 2005-10-03 2019-04-03 Avago Technologies International Sales Pte. Limited Verfahren und Vorrichtung zur Stromleitungskommunikation
US8213895B2 (en) 2005-10-03 2012-07-03 Broadcom Europe Limited Multi-wideband communications over multiple mediums within a network
US8406239B2 (en) 2005-10-03 2013-03-26 Broadcom Corporation Multi-wideband communications over multiple mediums
US7808985B2 (en) 2006-11-21 2010-10-05 Gigle Networks Sl Network repeater
ES2349432T3 (es) * 2005-10-05 2011-01-03 Panasonic Corporation Aparato de comunicaciones y método de coexistencia para permitir la coexistencia de sistemas de comunicaciones.
US20090207790A1 (en) * 2005-10-27 2009-08-20 Qualcomm Incorporated Method and apparatus for settingtuneawaystatus in an open state in wireless communication system
US7440412B2 (en) * 2006-03-13 2008-10-21 Tzero Technologies, Inc. Link quality prediction
US7860146B2 (en) 2006-07-06 2010-12-28 Gigle Networks, Inc. Adaptative multi-carrier code division multiple access
CN101512943B (zh) * 2006-07-10 2015-09-02 国立大学法人大阪大学 传送方法、传送系统、发送装置及接收装置
US9705562B2 (en) 2006-07-25 2017-07-11 Broadcom Europe Limited Dual transformer communication interface
US8213582B2 (en) 2008-03-14 2012-07-03 Broadcom Europe Limited Coupling signal processing circuitry with a wireline communications medium
US8885814B2 (en) 2006-07-25 2014-11-11 Broadcom Europe Limited Feedback impedance control for driving a signal
EP2078399A2 (de) * 2006-11-02 2009-07-15 Telefonaktiebolaget LM Ericsson (PUBL) Verfahren und anordnung in einem telekommunikationssystem
GB2449857A (en) * 2007-06-04 2008-12-10 British Broadcasting Corp Multi-carrier transmission system in which data is redundantly encoded using two different PAM schemes
US8249535B2 (en) * 2008-01-25 2012-08-21 Nxp B.V. Radio receivers
JP5088957B2 (ja) * 2008-02-18 2012-12-05 パナソニック株式会社 電力線通信装置、電力線通信システム、および登録処理方法
US7602220B1 (en) 2008-06-24 2009-10-13 Gigle Semiconductor, Ltd. Resistor-input transconductor including common-mode compensation
US7795973B2 (en) 2008-10-13 2010-09-14 Gigle Networks Ltd. Programmable gain amplifier
US7956689B2 (en) 2008-10-13 2011-06-07 Broadcom Corporation Programmable gain amplifier and transconductance compensation system
US20100094995A1 (en) * 2008-10-14 2010-04-15 Entropic Communications, Inc. Silent Probes in a Communication Network
US8320566B2 (en) * 2008-10-16 2012-11-27 Entropic Communications, Inc. Method and apparatus for performing constellation scrambling in a multimedia home network
JP2009135940A (ja) * 2009-01-07 2009-06-18 Victor Co Of Japan Ltd Ofdm信号、nak信号
JP5104829B2 (ja) * 2009-08-26 2012-12-19 株式会社Jvcケンウッド Ofdm信号の受信装置およびofdm信号の受信方法
JP5338749B2 (ja) * 2010-06-03 2013-11-13 富士通株式会社 無線通信装置および帯域割り当て方法
RU2462751C2 (ru) * 2010-12-13 2012-09-27 Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации Многофункциональная система приема, демодуляции и обработки сигналов линий связи
FR2970828A1 (fr) * 2011-01-25 2012-07-27 France Telecom Filtre de ponderation, procedes et dispositifs d'emission et de reception d'un signal analogique et programme d'ordinateur correspondants
MD536Z (ro) * 2011-12-12 2013-02-28 ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ Procedeu de transmitere a semnalelor prin linia de curent continuu
MD543Z (ro) * 2012-01-13 2013-03-31 ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ Procedeu de transmitere a două semnale prin linia de curent continuu cu trei conductoare
JP2014064100A (ja) * 2012-09-20 2014-04-10 Aisin Seiki Co Ltd 電力線通信用トランシーバ及び電力線通信方法
US9059776B1 (en) 2012-11-30 2015-06-16 Marvell International Ltd. Integrated power line communication architectures for power entry modules
MD692Z (ro) * 2013-02-13 2014-05-31 ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ Procedeu de transmitere a semnalelor de măsurare prin linia de curent continuu cu trei conductoare
US20140254649A1 (en) * 2013-03-07 2014-09-11 Qualcomm Incorporated Rate adaptation algorithm using raw bit error rate
JP6115416B2 (ja) * 2013-09-06 2017-04-19 富士通株式会社 光送信器、光受信器、光伝送システム、光送信方法、光受信方法、および光伝送方法
US9654392B2 (en) * 2013-12-26 2017-05-16 Red Hat, Inc. MAC address prefixes used on virtual machine hosts
CN105450257A (zh) * 2014-08-22 2016-03-30 中车大连电力牵引研发中心有限公司 载波通信系统和数据处理方法
US10484513B2 (en) 2015-07-17 2019-11-19 Nsgdatacom, Inc. System, method, and computer program product for connecting or coupling audio communications systems over a software defined wide area network
DE102016218891A1 (de) * 2016-09-29 2018-03-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Antennenmessplatz
FR3126573A1 (fr) * 2021-08-26 2023-03-03 Sagemcom Energy & Telecom Sas Procede de transmission et dispositif noeud implementant ledit procede
CN114665923B (zh) * 2022-03-09 2024-05-07 深圳市国电科技通信有限公司 用于载波通信的数据处理方法、装置及处理器
CN116755319B (zh) * 2023-08-18 2023-11-21 青岛鼎信通讯股份有限公司 电能表时钟系统及控制方法、装置、计算机设备、介质

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5355114A (en) * 1991-05-10 1994-10-11 Echelon Corporation Reconstruction of signals using redundant channels
US5285474A (en) * 1992-06-12 1994-02-08 The Board Of Trustees Of The Leland Stanford, Junior University Method for equalizing a multicarrier signal in a multicarrier communication system
CA2440667A1 (en) * 1994-06-02 1995-12-14 Krista S. Jacobsen Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system
GB9510127D0 (en) * 1995-05-20 1995-08-02 West End System Corp CATV Data transmission system
WO1998010546A2 (en) * 1996-09-02 1998-03-12 Telia Ab (Publ) Improvements in, or relating to, multi-carrier transmission systems
DE19716011A1 (de) * 1997-04-17 1998-10-22 Abb Research Ltd Verfahren und Vorrichtung zur Informationsübertragung über Stromversorgungsleitungen
KR100227794B1 (ko) * 1997-07-16 1999-11-01 정선종 멀티포인트 통신 시스템 및 멀티캐스트 경로 배정생성방법에 의한 가상 경로 생성 방법
EP0924911B1 (de) * 1997-12-15 2001-04-04 ABBPATENT GmbH Mehrträgerverfahren zur Übertragung über Energieverteilnetze
US6144695A (en) * 1997-12-23 2000-11-07 At&T Corp. Method and apparatus for reducing near-end crosstalk (NEXT) in discrete multi-tone modulator/demodulators
KR100250454B1 (ko) * 1997-12-23 2000-04-01 정선종 멀티포인트 통신 시스템 및 멀티캐스트 경로 오류 제어 및경로 재배정 방법
ITMI981699A1 (it) * 1998-07-23 2000-01-23 Alsthom Cge Alcatel Metodo e dispositivo per lo scambio bidirezionale di dati lungo lineee elettriche di bassa e media tensione
US6321075B1 (en) * 1998-07-30 2001-11-20 Qualcomm Incorporated Hardware-efficient transceiver with delta-sigma digital-to-analog converter
DE19837426C2 (de) * 1998-08-18 2001-12-06 Fraunhofer Ges Forschung Verfahren und Vorrichtung zum Senden von Informationssymbolen mittels einer Mehrzahl von Trägern und Verfahren und Vorrichtung zum Empfangen von Informationssymbolen
AU1330100A (en) * 1998-10-30 2000-05-22 Broadcom Corporation Fractional-bit transmission using multiplexed constellations
GB9827601D0 (en) * 1998-12-15 1999-02-10 Northern Telecom Ltd A power line communications system and method of operation thereof
US6985548B1 (en) * 1999-02-03 2006-01-10 Conexant Systems, Inc. System and method for timing recovery in a discrete multi-tone system
US7203718B1 (en) * 1999-10-29 2007-04-10 Pentomics, Inc. Apparatus and method for angle rotation
US6771284B1 (en) * 2000-03-01 2004-08-03 Gateway, Inc. System and method of providing a navigational aide
US6396392B1 (en) * 2000-05-23 2002-05-28 Wire21, Inc. High frequency network communications over various lines
US6671284B1 (en) * 2000-08-04 2003-12-30 Intellon Corporation Frame control for efficient media access

Also Published As

Publication number Publication date
CA2453674C (en) 2010-06-22
ES2184587B1 (es) 2004-08-01
IL156440A0 (en) 2004-01-04
CN100531000C (zh) 2009-08-19
EA005957B1 (ru) 2005-08-25
AU1612202A (en) 2002-07-01
CA2453674A1 (en) 2002-06-27
WO2002051024A1 (es) 2002-06-27
AU2002216122B2 (en) 2007-06-07
EA200300668A1 (ru) 2004-02-26
EP1351408B1 (de) 2007-08-08
HK1059512A1 (en) 2004-07-02
DK1351408T3 (da) 2007-12-10
CN1489833A (zh) 2004-04-14
US7391714B2 (en) 2008-06-24
IL156440A (en) 2009-09-22
BRPI0116692B1 (pt) 2016-06-28
PT1351408E (pt) 2007-11-19
JP4263483B2 (ja) 2009-05-13
JP2004523152A (ja) 2004-07-29
DE60129845D1 (de) 2007-09-20
MXPA03005314A (es) 2003-09-25
ES2184587A1 (es) 2003-04-01
KR20040018320A (ko) 2004-03-03
ES2291272T3 (es) 2008-03-01
DE60129845T2 (de) 2008-04-24
BR0116692A (pt) 2005-01-18
EP1351408A1 (de) 2003-10-08
CY1107070T1 (el) 2012-10-24
US20040037214A1 (en) 2004-02-26
KR100722810B1 (ko) 2007-05-30

Similar Documents

Publication Publication Date Title
ATE369666T1 (de) Digitales punkt-zu-mehrpunkt- datenübertragungssystem auf einem elektrischen netzwerk
AU2002216122A1 (en) Digital point-to-multipoint data transmission system on an electric network
MXPA03005313A (es) Comunicacion de datos de fibra optica con sistemas de potencia electrica.
DE69919200D1 (de) Logische knotenidentifizierung in einem nachrichtenübertragungsnetz
EP1011235A3 (de) Empfang Mehrträgersignale über Stromversorgungsleitungen
AU2001257143A1 (en) Protocols for scalable communication system using overlaid signals and multi-carrier frequency communication
FI981902A0 (fi) Turvamoduuli, turvajärjestelmä ja matkaviestin
NO20031329D0 (no) Fremgangsmåte og system for utveksling av informasjon mellom kommunikasjonsnettverk
Neelakanta A textbook on ATM telecommunications: Principles and implementation
CN101422005B (zh) 用于数据传输的方法、装置和系统
MXPA02012697A (es) Canal de control para un sistema de linea de suscriptor digital inalambrica.
EP0843443A3 (de) Verfahren zur Übertragung von Quell- und Steuerdaten in einem Kommunikationssystem mit Ringstruktur
CN101924672A (zh) 无线宽带接入系统、方法
SE0003275D0 (sv) Arrangement and method relating to communication
EP1169823A4 (de) System und verfahren zur kommnikation mittels einer atm-basierten digitalen teilnehmeranschlussleitung mit sehr hoher bit-rate(vdsl)
Gitman et al. Issues in integrated network design
ES2113452T3 (es) Procedimiento para la transmision de señales de señalizacion y señales de informacion entre terminales de red digital de servicios integrados-(isdn) de diferentes redes-isdn con la inclusion de una red asincronica-(atm).
ES2127781T3 (es) Disposicion y procedimiento para la transmision digital de informaciones por cable.
Ross et al. An architecture for a flexible integrated voice/data switch
FI980650A0 (fi) Ombesoerjning av kvaliteten av dataoeverfoering i telekommunicationsnaet
GB2227623A (en) Optical fibre network
FI941896A (fi) Sovitelma langallista digitaalista tiedonsiirtoa varten
DK1041765T3 (da) Multiplex-fremgangsmåde for multicarrier-signaler i et mesh-netværk
SE9501412L (sv) Anordning vid kommunikationssystem
Zhang et al. A variable-length transmission division scheme for TDM-PON based fronthaul

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1351408

Country of ref document: EP