SE9702550L - Digitalt system för abonnentledningar med höga bithastigheter - Google Patents

Digitalt system för abonnentledningar med höga bithastigheter

Info

Publication number
SE9702550L
SE9702550L SE9702550A SE9702550A SE9702550L SE 9702550 L SE9702550 L SE 9702550L SE 9702550 A SE9702550 A SE 9702550A SE 9702550 A SE9702550 A SE 9702550A SE 9702550 L SE9702550 L SE 9702550L
Authority
SE
Sweden
Prior art keywords
carriers
transforming
subscriber
units
cable
Prior art date
Application number
SE9702550A
Other languages
Unknown language ( )
English (en)
Other versions
SE514736C2 (sv
SE9702550D0 (sv
Inventor
Tore Andre
Antoni Fertner
Anders Oerling
Mattias Hyll
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9702550A priority Critical patent/SE514736C2/sv
Publication of SE9702550D0 publication Critical patent/SE9702550D0/sv
Priority to AU81368/98A priority patent/AU742816B2/en
Priority to CA002294766A priority patent/CA2294766A1/en
Priority to PCT/SE1998/001283 priority patent/WO1999000926A2/en
Priority to EP98931186A priority patent/EP0988732A2/en
Publication of SE9702550L publication Critical patent/SE9702550L/sv
Publication of SE514736C2 publication Critical patent/SE514736C2/sv

Links

Classifications

    • 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
    • H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated signals
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
SE9702550A 1997-06-30 1997-06-30 Digitalt system för abonnentledningar med höga bithastigheter SE514736C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9702550A SE514736C2 (sv) 1997-06-30 1997-06-30 Digitalt system för abonnentledningar med höga bithastigheter
AU81368/98A AU742816B2 (en) 1997-06-30 1998-06-30 A digital system for subscriber lines allowing high bit rates
CA002294766A CA2294766A1 (en) 1997-06-30 1998-06-30 A digital system for subscriber lines allowing high bit rates
PCT/SE1998/001283 WO1999000926A2 (en) 1997-06-30 1998-06-30 A digital system for subscriber lines allowing high bit rates
EP98931186A EP0988732A2 (en) 1997-06-30 1998-06-30 A digital system for subscriber lines allowing high bit rates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9702550A SE514736C2 (sv) 1997-06-30 1997-06-30 Digitalt system för abonnentledningar med höga bithastigheter

Publications (3)

Publication Number Publication Date
SE9702550D0 SE9702550D0 (sv) 1997-06-30
SE9702550L true SE9702550L (sv) 1998-12-31
SE514736C2 SE514736C2 (sv) 2001-04-09

Family

ID=20407609

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702550A SE514736C2 (sv) 1997-06-30 1997-06-30 Digitalt system för abonnentledningar med höga bithastigheter

Country Status (5)

Country Link
EP (1) EP0988732A2 (sv)
AU (1) AU742816B2 (sv)
CA (1) CA2294766A1 (sv)
SE (1) SE514736C2 (sv)
WO (1) WO1999000926A2 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6879640B1 (en) 1999-10-20 2005-04-12 Broadcom Corporation Method, apparatus and system for high-speed transmission on fiber optic channel
WO2001029991A2 (en) * 1999-10-20 2001-04-26 Broadcom Corporation Method, apparatus and system for high-speed transmission on fiber optic channel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702904B1 (fr) * 1993-03-17 1995-06-30 France Telecom Systeme de radiocommunication numerique bidirectionnel multiporteuse, station mobile et station de base correspondantes.
IT1273794B (it) * 1994-02-22 1997-07-10 Italtel Spa Sistema con multiplazione ortogonale a divisione di frequenza (ofdm) per la trasmissione di sequenze di dati
SE9502775L (sv) * 1995-08-04 1997-02-05 Telia Ab Förfarande för att undertrycka näröverhörning vid dubbelriktad kommunikation i trådnät

Also Published As

Publication number Publication date
EP0988732A2 (en) 2000-03-29
AU742816B2 (en) 2002-01-10
AU8136898A (en) 1999-01-19
SE514736C2 (sv) 2001-04-09
WO1999000926A2 (en) 1999-01-07
CA2294766A1 (en) 1999-01-07
WO1999000926A3 (en) 1999-03-18
SE9702550D0 (sv) 1997-06-30

Similar Documents

Publication Publication Date Title
US7035288B2 (en) Modulation of a pilot carrier, and means to perform this modulation
US6201830B1 (en) Low computation idle transmission method for DSL modems
US6628722B1 (en) Decoding technique in discrete multi-tone (DMT) based communications systems
EP0772309A2 (en) Interference reduction in telecommunication systems
JPH10503624A (ja) 改良ａｄｓｌ互換離散多重音調装置
EP0773642A2 (en) Interference reduction in telecommunications systems
ATE377306T1 (de) Empfängerabhängige kodierung für diskrete multitonmodulation
EP1011235A3 (en) Reception of multicarrier signals over power lines
JPH11289309A (ja) 時分割二重トランシ―バの同期方法およびシステム
AU5251501A (en) Communication systems conveying voice and data signals over standard telephone lines
ATE408293T1 (de) Adaptiv entzerrter burst-modus-empfänger und verfahren anwendbar für breitbanddaten in aufwärtsrichtung
KR100764415B1 (ko) 다중 반송파 데이터 심볼의 의사 무작위 시퀀스를 생성하는 방법과 관련 송신기 및 수신기
JP4394755B2 (ja) ワイヤを通じた広帯域伝送
US5751716A (en) Multi-carrier transmission system adapted for packet data transfer
KR100240928B1 (ko) 데이타 송신 방법 및 장치
CA2211215A1 (en) Digital transmission system
EP0883944B1 (en) Procedure to suppress near-end crosstalk at bidirectional communication in a wire network
EP1176837A1 (en) Fiber-optic subscriber transmission system
US20020031083A1 (en) Efficient implementation of large size FFT
JP2000504909A (ja) ケーブルテレビネットワークに関する装置および方法
SE9702550L (sv) Digitalt system för abonnentledningar med höga bithastigheter
WO1998039886A3 (en) Improvements in, or relating to synchronisation
US6449262B1 (en) Method and apparatus for frequency shifting with a clock signal
US6445698B1 (en) Two wire DDS transport system
Sliskovic Highly efficient signal processing for frequency agile power line communications

Legal Events

Date Code Title Description
NUG Patent has lapsed