JPS52128007A - Circuit automatic equalizing control method - Google Patents

Circuit automatic equalizing control method

Info

Publication number
JPS52128007A
JPS52128007A JP4520876A JP4520876A JPS52128007A JP S52128007 A JPS52128007 A JP S52128007A JP 4520876 A JP4520876 A JP 4520876A JP 4520876 A JP4520876 A JP 4520876A JP S52128007 A JPS52128007 A JP S52128007A
Authority
JP
Japan
Prior art keywords
control method
circuit automatic
equalizing control
automatic equalizing
circuit
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.)
Granted
Application number
JP4520876A
Other languages
Japanese (ja)
Other versions
JPS5857007B2 (en
Inventor
Yoshiji Furuya
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP4520876A priority Critical patent/JPS5857007B2/en
Publication of JPS52128007A publication Critical patent/JPS52128007A/en
Publication of JPS5857007B2 publication Critical patent/JPS5857007B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/10—Control of transmission; Equalising by pilot signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

PURPOSE:To obtain a simple system which automatically stops the transmission pilot signals by automatically sending the equalized signal back to the transmitting side.
JP4520876A 1976-04-20 1976-04-20 Line automatic equalization control method Expired JPS5857007B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4520876A JPS5857007B2 (en) 1976-04-20 1976-04-20 Line automatic equalization control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4520876A JPS5857007B2 (en) 1976-04-20 1976-04-20 Line automatic equalization control method

Publications (2)

Publication Number Publication Date
JPS52128007A true JPS52128007A (en) 1977-10-27
JPS5857007B2 JPS5857007B2 (en) 1983-12-17

Family

ID=12712841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4520876A Expired JPS5857007B2 (en) 1976-04-20 1976-04-20 Line automatic equalization control method

Country Status (1)

Country Link
JP (1) JPS5857007B2 (en)

Also Published As

Publication number Publication date
JPS5857007B2 (en) 1983-12-17

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