AU642732B2 - Complex-impedance-simulating network - Google Patents

Complex-impedance-simulating network

Info

Publication number
AU642732B2
AU642732B2 AU75946/91A AU7594691A AU642732B2 AU 642732 B2 AU642732 B2 AU 642732B2 AU 75946/91 A AU75946/91 A AU 75946/91A AU 7594691 A AU7594691 A AU 7594691A AU 642732 B2 AU642732 B2 AU 642732B2
Authority
AU
Australia
Prior art keywords
impedance
complex
simulating network
simulating
network
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.)
Expired - Fee Related
Application number
AU75946/91A
Other versions
AU7594691A (en
Inventor
Michael Maurer
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.)
Alcatel Lucent NV
Original Assignee
Alcatel NV
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 Alcatel NV filed Critical Alcatel NV
Publication of AU7594691A publication Critical patent/AU7594691A/en
Application granted granted Critical
Publication of AU642732B2 publication Critical patent/AU642732B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/58—Anti-side-tone circuits
    • H04M1/585—Anti-side-tone circuits implemented without inductive element
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
AU75946/91A 1990-04-30 1991-04-24 Complex-impedance-simulating network Expired - Fee Related AU642732B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4013885 1990-04-30
DE19904013885 DE4013885A1 (en) 1990-04-30 1990-04-30 Complex impedance model for 2-wire 4-wire interface

Publications (2)

Publication Number Publication Date
AU7594691A AU7594691A (en) 1991-11-07
AU642732B2 true AU642732B2 (en) 1993-10-28

Family

ID=6405458

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75946/91A Expired - Fee Related AU642732B2 (en) 1990-04-30 1991-04-24 Complex-impedance-simulating network

Country Status (2)

Country Link
AU (1) AU642732B2 (en)
DE (1) DE4013885A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2087199A (en) * 1980-10-16 1982-05-19 Texas Instruments Ltd Amplifiers for driving balanced lines

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2087199A (en) * 1980-10-16 1982-05-19 Texas Instruments Ltd Amplifiers for driving balanced lines

Also Published As

Publication number Publication date
AU7594691A (en) 1991-11-07
DE4013885A1 (en) 1991-10-31

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