AU568039B2 - Amplifier arrangement - Google Patents

Amplifier arrangement

Info

Publication number
AU568039B2
AU568039B2 AU58851/86A AU5885186A AU568039B2 AU 568039 B2 AU568039 B2 AU 568039B2 AU 58851/86 A AU58851/86 A AU 58851/86A AU 5885186 A AU5885186 A AU 5885186A AU 568039 B2 AU568039 B2 AU 568039B2
Authority
AU
Australia
Prior art keywords
amplifier arrangement
amplifier
arrangement
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.)
Ceased
Application number
AU58851/86A
Other versions
AU5885186A (en
Inventor
Georg Reiter
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of AU5885186A publication Critical patent/AU5885186A/en
Application granted granted Critical
Publication of AU568039B2 publication Critical patent/AU568039B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/36—Repeater circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/58—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
AU58851/86A 1985-06-13 1986-06-13 Amplifier arrangement Ceased AU568039B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3521263 1985-06-13
DE3521263 1985-06-13

Publications (2)

Publication Number Publication Date
AU5885186A AU5885186A (en) 1987-02-12
AU568039B2 true AU568039B2 (en) 1987-12-10

Family

ID=6273212

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58851/86A Ceased AU568039B2 (en) 1985-06-13 1986-06-13 Amplifier arrangement

Country Status (5)

Country Link
EP (1) EP0207348A1 (en)
JP (1) JPS62283722A (en)
AU (1) AU568039B2 (en)
BR (1) BR8602752A (en)
GR (1) GR861513B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4757485A (en) * 1984-09-19 1986-03-27 Nec Corporation Method of cancelling echoes in full-duplex data transmission system
AU5266986A (en) * 1985-01-29 1986-08-07 British Telecommunications Public Limited Company Noise cancellation
AU5812486A (en) * 1985-04-22 1986-11-18 Lm Ericsson Telefonaktiebolaget Method and apparatus for adjusting a digital equalizing filter in simultaneous adaptive echo elimination and adaptiveelimination of noise caused by intersymbol interference

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753361C2 (en) * 1977-11-30 1983-12-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hybrid circuit with active elements for the transition from two-wire to four-wire lines and vice versa
JPS54130819A (en) * 1978-04-03 1979-10-11 Nec Corp Two-way variable gain amplifier
JPS5742242A (en) * 1980-08-27 1982-03-09 Nec Corp Two-wire type bidirectional amplifier system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4757485A (en) * 1984-09-19 1986-03-27 Nec Corporation Method of cancelling echoes in full-duplex data transmission system
AU5266986A (en) * 1985-01-29 1986-08-07 British Telecommunications Public Limited Company Noise cancellation
AU5812486A (en) * 1985-04-22 1986-11-18 Lm Ericsson Telefonaktiebolaget Method and apparatus for adjusting a digital equalizing filter in simultaneous adaptive echo elimination and adaptiveelimination of noise caused by intersymbol interference

Also Published As

Publication number Publication date
BR8602752A (en) 1987-02-10
EP0207348A1 (en) 1987-01-07
AU5885186A (en) 1987-02-12
JPS62283722A (en) 1987-12-09
GR861513B (en) 1986-10-13

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