AR231686A1 - Disposicion de circuito de correccion de senales digitales distorsionadas - Google Patents

Disposicion de circuito de correccion de senales digitales distorsionadas

Info

Publication number
AR231686A1
AR231686A1 AR281151A AR28115180A AR231686A1 AR 231686 A1 AR231686 A1 AR 231686A1 AR 281151 A AR281151 A AR 281151A AR 28115180 A AR28115180 A AR 28115180A AR 231686 A1 AR231686 A1 AR 231686A1
Authority
AR
Argentina
Prior art keywords
distortioned
provision
digital signals
correction circuit
signals correction
Prior art date
Application number
AR281151A
Other languages
English (en)
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
Application granted granted Critical
Publication of AR231686A1 publication Critical patent/AR231686A1/es

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
    • H04B3/231—Echo cancellers using readout of a memory to provide the echo replica

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Dc Digital Transmission (AREA)
  • Selective Calling Equipment (AREA)
AR281151A 1979-05-21 1980-05-21 Disposicion de circuito de correccion de senales digitales distorsionadas AR231686A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2920575A DE2920575C2 (de) 1979-05-21 1979-05-21 Digital-Fernmeldesystem mit mindestens einem Vierdrahtleitungsabschnitt

Publications (1)

Publication Number Publication Date
AR231686A1 true AR231686A1 (es) 1985-01-31

Family

ID=6071334

Family Applications (1)

Application Number Title Priority Date Filing Date
AR281151A AR231686A1 (es) 1979-05-21 1980-05-21 Disposicion de circuito de correccion de senales digitales distorsionadas

Country Status (17)

Country Link
EP (1) EP0019194B1 (es)
JP (1) JPS55154838A (es)
AR (1) AR231686A1 (es)
AT (1) ATE4403T1 (es)
AU (1) AU5855780A (es)
BR (1) BR8003158A (es)
CA (1) CA1147035A (es)
DE (2) DE2920575C2 (es)
DK (1) DK179580A (es)
FI (1) FI801625A (es)
GB (1) GB2050126B (es)
IL (1) IL60125A (es)
LU (1) LU82109A1 (es)
MX (1) MX147045A (es)
NO (1) NO148054C (es)
YU (1) YU127880A (es)
ZA (1) ZA802985B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116863C2 (de) * 1981-04-28 1985-08-08 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur Digitalsignal-Echokompensation
DE3121545C2 (de) * 1981-05-29 1986-12-04 Siemens AG, 1000 Berlin und 8000 München Übersprech- u./o. Echo-Kompensationsschaltung
CA1186029A (en) * 1982-06-11 1985-04-23 Gordon F. Mein Automatic correction circuit for received digitally encoded signals
GB2123259A (en) * 1982-06-25 1984-01-25 Philips Electronic Associated Digital duplex communication system
DE3327467A1 (de) * 1983-07-29 1985-02-14 Siemens AG, 1000 Berlin und 8000 München Verfahren und schaltungsanordnung zur kompensation von echosignalen
DE3719590A1 (de) * 1987-06-12 1988-12-29 Telefonbau & Normalzeit Gmbh Verfahren zur entzerrung von digital-signalen
DE3730234A1 (de) * 1987-09-09 1989-03-30 Telefonbau & Normalzeit Gmbh Verfahren zur echounterdrueckung
CN105980731B (zh) 2014-02-12 2018-04-27 日立汽车系统株式会社 缸体装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1522663A (en) * 1975-07-11 1978-08-23 Milgo Electronic Corp Data modems with automatic equalization drop-out detection and data echo protection
SE426763B (sv) * 1977-01-17 1983-02-07 Trt Telecom Radio Electr Digital ekoeliminator for ett modem for dataoverforing genom modulation av en bervag
NO140648C (no) * 1977-10-24 1983-03-29 Elektrisk Bureau As Direktiv kobler.

Also Published As

Publication number Publication date
ZA802985B (en) 1981-05-27
FI801625A (fi) 1980-11-22
GB2050126B (en) 1984-02-22
DK179580A (da) 1980-11-22
EP0019194B1 (de) 1983-08-03
GB2050126A (en) 1980-12-31
NO148054C (no) 1983-07-27
YU127880A (en) 1982-10-31
DE2920575B1 (de) 1980-10-23
BR8003158A (pt) 1980-12-30
IL60125A0 (en) 1980-07-31
CA1147035A (en) 1983-05-24
NO801480L (no) 1980-11-24
MX147045A (es) 1982-09-23
ATE4403T1 (de) 1983-08-15
LU82109A1 (de) 1980-04-23
JPS55154838A (en) 1980-12-02
DE2920575C2 (de) 1981-09-17
NO148054B (no) 1983-04-18
DE3064481D1 (en) 1983-09-08
AU5855780A (en) 1980-11-27
IL60125A (en) 1983-02-23
EP0019194A1 (de) 1980-11-26

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