CA1169503A - Driving point impedance derived from a transfer impedance - Google Patents

Driving point impedance derived from a transfer impedance

Info

Publication number
CA1169503A
CA1169503A CA000389015A CA389015A CA1169503A CA 1169503 A CA1169503 A CA 1169503A CA 000389015 A CA000389015 A CA 000389015A CA 389015 A CA389015 A CA 389015A CA 1169503 A CA1169503 A CA 1169503A
Authority
CA
Canada
Prior art keywords
transfer
impedance
networks
circuitry
port
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
Application number
CA000389015A
Other languages
English (en)
French (fr)
Inventor
Harold Seidel
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of CA1169503A publication Critical patent/CA1169503A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04B1/586—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 using an electronic circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Networks Using Active Elements (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Filters And Equalizers (AREA)
CA000389015A 1980-11-28 1981-10-29 Driving point impedance derived from a transfer impedance Expired CA1169503A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/211,355 US4395599A (en) 1980-11-28 1980-11-28 Driving point impedance derived from a transfer impedance
US211,355 1988-06-24

Publications (1)

Publication Number Publication Date
CA1169503A true CA1169503A (en) 1984-06-19

Family

ID=22786591

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000389015A Expired CA1169503A (en) 1980-11-28 1981-10-29 Driving point impedance derived from a transfer impedance

Country Status (3)

Country Link
US (1) US4395599A (OSRAM)
JP (1) JPS57116435A (OSRAM)
CA (1) CA1169503A (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595923A (en) * 1981-10-21 1986-06-17 Elxsi Improved terminator for high speed data bus
US4866768A (en) * 1985-06-26 1989-09-12 Siemens Corporate Research & Support, Inc. Station line interface circuit for a telecommunication network
US4817011A (en) * 1987-01-20 1989-03-28 Honeywell, Inc. Automated modeling method for tuning transformers
US5282157A (en) * 1990-09-13 1994-01-25 Telecom Analysis Systems, Inc. Input impedance derived from a transfer network
GB0404911D0 (en) * 2004-03-04 2004-04-07 Mitel Networks Corp Method of selecting impedance setting for loop start trunk line
US8456176B2 (en) * 2008-10-06 2013-06-04 Electric Power Research Institute, Inc. Passive agent system impedance monitoring station and method
US10715116B2 (en) * 2016-04-01 2020-07-14 King Kuen Hau Power control by direct drive

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3612780A (en) * 1969-10-08 1971-10-12 Bell Telephone Labor Inc Active four-port
JPS5756248B2 (OSRAM) * 1974-08-19 1982-11-29
US3919502A (en) * 1974-08-19 1975-11-11 Bell Telephone Labor Inc Balancing network for voice frequency telephone repeaters

Also Published As

Publication number Publication date
US4395599A (en) 1983-07-26
JPS57116435A (en) 1982-07-20
JPH0463575B2 (OSRAM) 1992-10-12

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