FR2290101A1 - Montage de compensation de distorsion du profil d'amortissement d'un cable basse frequence - Google Patents

Montage de compensation de distorsion du profil d'amortissement d'un cable basse frequence

Info

Publication number
FR2290101A1
FR2290101A1 FR7532820A FR7532820A FR2290101A1 FR 2290101 A1 FR2290101 A1 FR 2290101A1 FR 7532820 A FR7532820 A FR 7532820A FR 7532820 A FR7532820 A FR 7532820A FR 2290101 A1 FR2290101 A1 FR 2290101A1
Authority
FR
France
Prior art keywords
cable
low frequency
distortion compensation
compensation assembly
assembly
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
FR7532820A
Other languages
English (en)
French (fr)
Other versions
FR2290101B3 (enExample
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Publication of FR2290101A1 publication Critical patent/FR2290101A1/fr
Application granted granted Critical
Publication of FR2290101B3 publication Critical patent/FR2290101B3/fr
Granted 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
    • H04B3/06—Control of transmission; Equalising by the transmitted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Networks Using Active Elements (AREA)
  • Amplifiers (AREA)
FR7532820A 1974-10-31 1975-10-27 Montage de compensation de distorsion du profil d'amortissement d'un cable basse frequence Granted FR2290101A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2451912A DE2451912C3 (de) 1974-10-31 1974-10-31 Schaltungsanordnung zur Entzerrung des Dämpfungsverlaufs eines Niederfrequenzkabels

Publications (2)

Publication Number Publication Date
FR2290101A1 true FR2290101A1 (fr) 1976-05-28
FR2290101B3 FR2290101B3 (enExample) 1979-09-14

Family

ID=5929784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532820A Granted FR2290101A1 (fr) 1974-10-31 1975-10-27 Montage de compensation de distorsion du profil d'amortissement d'un cable basse frequence

Country Status (13)

Country Link
US (1) US4056791A (enExample)
AT (1) AT351604B (enExample)
BE (1) BE835143A (enExample)
BR (1) BR7507174A (enExample)
CA (1) CA1050124A (enExample)
CH (1) CH587592A5 (enExample)
DE (1) DE2451912C3 (enExample)
FR (1) FR2290101A1 (enExample)
GB (1) GB1527891A (enExample)
IT (1) IT1043523B (enExample)
NL (1) NL7512666A (enExample)
SE (1) SE402508B (enExample)
ZA (1) ZA755999B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273963A (en) * 1979-05-25 1981-06-16 Bell Telephone Laboratories, Incorporated Automatic equalization for digital transmission systems
DE2945332C2 (de) * 1979-11-09 1982-04-22 Nixdorf Computer Ag, 4790 Paderborn Vorrichtung zur automatischen Entzerrung auf der Empfangsseite eines elektrischen Datenübertragungsweges
DE3047657A1 (de) * 1980-12-18 1982-07-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur addaptiven quantisierten leitungsentzerrung bei der digitalen uebertragung
US5471527A (en) 1993-12-02 1995-11-28 Dsc Communications Corporation Voice enhancement system and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423535A (en) * 1965-10-15 1969-01-21 Bell Telephone Labor Inc Carrier system slope regulator
US3488604A (en) * 1967-09-01 1970-01-06 Sperry Rand Corp Automatic pulsed-signal amplitude normalizer
US3568100A (en) * 1967-12-26 1971-03-02 Bell Telephone Labor Inc Automatic equalizer for digital transmission systems
US3728649A (en) * 1972-04-24 1973-04-17 Bell Telephone Labor Inc Automatic equalizer for digital cable transmission systems
US3840756A (en) * 1973-02-05 1974-10-08 Honeywell Inf Systems Gain control circuit using sample and hold feedback
US3895310A (en) * 1974-01-31 1975-07-15 Kinetic Technology Inc Automatic gain control circuit

Also Published As

Publication number Publication date
SE402508B (sv) 1978-07-03
BE835143A (fr) 1976-04-30
GB1527891A (en) 1978-10-11
ZA755999B (en) 1976-08-25
US4056791A (en) 1977-11-01
CA1050124A (en) 1979-03-06
DE2451912B2 (de) 1979-06-13
IT1043523B (it) 1980-02-29
FR2290101B3 (enExample) 1979-09-14
BR7507174A (pt) 1976-08-10
SE7512045L (sv) 1976-05-03
DE2451912C3 (de) 1980-02-07
ATA762275A (de) 1979-01-15
DE2451912A1 (de) 1976-05-06
CH587592A5 (enExample) 1977-05-13
NL7512666A (nl) 1976-05-04
AT351604B (de) 1979-08-10

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