AU2674200A - Multiplexing and demultiplexing of narrowband and broadband services in a transmission connection - Google Patents

Multiplexing and demultiplexing of narrowband and broadband services in a transmission connection

Info

Publication number
AU2674200A
AU2674200A AU26742/00A AU2674200A AU2674200A AU 2674200 A AU2674200 A AU 2674200A AU 26742/00 A AU26742/00 A AU 26742/00A AU 2674200 A AU2674200 A AU 2674200A AU 2674200 A AU2674200 A AU 2674200A
Authority
AU
Australia
Prior art keywords
narrowband
demultiplexing
multiplexing
transmission connection
broadband services
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU26742/00A
Inventor
Harri Elo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Oyj
Original Assignee
Nokia Networks Oy
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 Nokia Networks Oy filed Critical Nokia Networks Oy
Publication of AU2674200A publication Critical patent/AU2674200A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/40—Impedance converters
    • 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
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Interface Circuits In Exchanges (AREA)
AU26742/00A 1999-02-15 2000-02-15 Multiplexing and demultiplexing of narrowband and broadband services in a transmission connection Abandoned AU2674200A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI990308 1999-02-15
FI990308A FI106682B (en) 1999-02-15 1999-02-15 Separation of narrow and broadband services during a transmission connection
PCT/FI2000/000112 WO2000048314A1 (en) 1999-02-15 2000-02-15 Multiplexing and demultiplexing of narrowband and broadband services in a transmission connection

Publications (1)

Publication Number Publication Date
AU2674200A true AU2674200A (en) 2000-08-29

Family

ID=8553778

Family Applications (1)

Application Number Title Priority Date Filing Date
AU26742/00A Abandoned AU2674200A (en) 1999-02-15 2000-02-15 Multiplexing and demultiplexing of narrowband and broadband services in a transmission connection

Country Status (3)

Country Link
AU (1) AU2674200A (en)
FI (1) FI106682B (en)
WO (1) WO2000048314A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10102720A1 (en) * 2001-01-22 2002-07-25 Vacuumschmelze Gmbh & Co Kg Filter module for wide band telephone technology, using asymmetric digital subscriber line (ADSL)
DE10151949B4 (en) 2001-10-22 2011-08-11 Lantiq Deutschland GmbH, 85579 Splitter circuitry
DE10153740B4 (en) * 2001-10-31 2006-05-24 Infineon Technologies Ag Method and device for low-pass filtering
DE10203221A1 (en) * 2002-01-28 2003-08-21 Siemens Ag Device and method for avoiding retrain processes with integrated voice and xDSL data transmission ####
FR2848041B1 (en) * 2002-11-29 2005-09-23 Europe Adsl Leacom Fastnet Lab LOW PASS FILTER WITH ASIC INTENDED FOR TELEPHONE LINES ADAPTED TO ADSL TRANSMISSION
FR2834835B1 (en) * 2002-12-20 2009-11-20 Laboratoire Europeen Adsl Leacom Fastnet LOW PASS FILTER INTENDED FOR TELEPHONE LINES ADAPTED TO ADSL TRANSMISSION
FR2855680A1 (en) * 2003-05-26 2004-12-03 Europe Adsl Leacom Fastnet Lab Low pass filter for use in telephone exchange, has resistors, capacitors and inductors and is arranged on telephone line to simultaneously circulate signals corresponding to narrow band services and wide band services
FR2864867B1 (en) * 2004-01-05 2006-04-28 Europe Adsl Leacom Fastnet Lab FILTER FOR TELEPHONE LINES ADAPTED FOR ADSL TRANSMISSION
EP1783996B1 (en) 2005-11-04 2010-04-21 Alcatel Lucent Advanced ADSL splitter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5623543A (en) * 1994-02-01 1997-04-22 British Telecommunications Public Limited Company Two port signalling voltages filter arrangement
EP0677938A1 (en) * 1994-04-14 1995-10-18 ALCATEL BELL Naamloze Vennootschap Signal coupler

Also Published As

Publication number Publication date
FI990308A (en) 2000-08-16
WO2000048314A1 (en) 2000-08-17
FI106682B (en) 2001-03-15
FI990308A0 (en) 1999-02-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase