SE514736C2 - Digitalt system för abonnentledningar med höga bithastigheter - Google Patents

Digitalt system för abonnentledningar med höga bithastigheter

Info

Publication number
SE514736C2
SE514736C2 SE9702550A SE9702550A SE514736C2 SE 514736 C2 SE514736 C2 SE 514736C2 SE 9702550 A SE9702550 A SE 9702550A SE 9702550 A SE9702550 A SE 9702550A SE 514736 C2 SE514736 C2 SE 514736C2
Authority
SE
Sweden
Prior art keywords
carriers
fourier transform
information
discrete fourier
node
Prior art date
Application number
SE9702550A
Other languages
English (en)
Swedish (sv)
Other versions
SE9702550L (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/xx
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/de
Publication of SE9702550L publication Critical patent/SE9702550L/
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 (de) 1997-06-30 1998-06-30 Ein hohe bitraten erlaubendes, digitales system für teilnehmerleitungen

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 SE9702550L (sv) 1998-12-31
SE514736C2 true 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 (de)
AU (1) AU742816B2 (de)
CA (1) CA2294766A1 (de)
SE (1) SE514736C2 (de)
WO (1) WO1999000926A2 (de)

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 (de) 2000-03-29
SE9702550L (sv) 1998-12-31
AU742816B2 (en) 2002-01-10
AU8136898A (en) 1999-01-19
WO1999000926A2 (en) 1999-01-07
CA2294766A1 (en) 1999-01-07
WO1999000926A3 (en) 1999-03-18
SE9702550D0 (sv) 1997-06-30

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Legal Events

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NUG Patent has lapsed