JPS5711544A - Adaptive type echo eraser - Google Patents

Adaptive type echo eraser

Info

Publication number
JPS5711544A
JPS5711544A JP8629780A JP8629780A JPS5711544A JP S5711544 A JPS5711544 A JP S5711544A JP 8629780 A JP8629780 A JP 8629780A JP 8629780 A JP8629780 A JP 8629780A JP S5711544 A JPS5711544 A JP S5711544A
Authority
JP
Japan
Prior art keywords
output
circuit
echo
signal
storage 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
JP8629780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6342892B2 (enrdf_load_stackoverflow
Inventor
Hidenori Ito
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 JP8629780A priority Critical patent/JPS5711544A/ja
Publication of JPS5711544A publication Critical patent/JPS5711544A/ja
Publication of JPS6342892B2 publication Critical patent/JPS6342892B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other
    • H04B3/23—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other using a replica of transmitted signal in the time domain, e.g. echo cancellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP8629780A 1980-06-25 1980-06-25 Adaptive type echo eraser Granted JPS5711544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8629780A JPS5711544A (en) 1980-06-25 1980-06-25 Adaptive type echo eraser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8629780A JPS5711544A (en) 1980-06-25 1980-06-25 Adaptive type echo eraser

Publications (2)

Publication Number Publication Date
JPS5711544A true JPS5711544A (en) 1982-01-21
JPS6342892B2 JPS6342892B2 (enrdf_load_stackoverflow) 1988-08-26

Family

ID=13882896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8629780A Granted JPS5711544A (en) 1980-06-25 1980-06-25 Adaptive type echo eraser

Country Status (1)

Country Link
JP (1) JPS5711544A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08166699A (ja) * 1994-12-13 1996-06-25 Fujitsu Ltd 多色静電記録装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55103430A (en) * 1979-02-01 1980-08-07 Tokyo Electric Co Ltd Balance

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55103430A (en) * 1979-02-01 1980-08-07 Tokyo Electric Co Ltd Balance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08166699A (ja) * 1994-12-13 1996-06-25 Fujitsu Ltd 多色静電記録装置

Also Published As

Publication number Publication date
JPS6342892B2 (enrdf_load_stackoverflow) 1988-08-26

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