IT990954B - Selettore automatico di correttore di linea per trasmissione di dati - Google Patents

Selettore automatico di correttore di linea per trasmissione di dati

Info

Publication number
IT990954B
IT990954B IT26220/73A IT2622073A IT990954B IT 990954 B IT990954 B IT 990954B IT 26220/73 A IT26220/73 A IT 26220/73A IT 2622073 A IT2622073 A IT 2622073A IT 990954 B IT990954 B IT 990954B
Authority
IT
Italy
Prior art keywords
selector
data transmission
automatic line
line corrector
corrector
Prior art date
Application number
IT26220/73A
Other languages
English (en)
Italian (it)
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of IT990954B publication Critical patent/IT990954B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H04L1/245—Testing correct operation by using the properties of transmission codes
    • H04L1/247—Testing correct operation by using the properties of transmission codes three-level transmission codes, e.g. ternary
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03878—Line equalisers; line build-out devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Dc Digital Transmission (AREA)
  • Exchange Systems With Centralized Control (AREA)
IT26220/73A 1972-07-10 1973-07-05 Selettore automatico di correttore di linea per trasmissione di dati IT990954B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7224914A FR2192424B1 (OSRAM) 1972-07-10 1972-07-10

Publications (1)

Publication Number Publication Date
IT990954B true IT990954B (it) 1975-07-10

Family

ID=9101602

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26220/73A IT990954B (it) 1972-07-10 1973-07-05 Selettore automatico di correttore di linea per trasmissione di dati

Country Status (9)

Country Link
US (1) US3840855A (OSRAM)
BE (1) BE801644A (OSRAM)
DE (1) DE2334527A1 (OSRAM)
FR (1) FR2192424B1 (OSRAM)
GB (1) GB1416963A (OSRAM)
IE (1) IE37886B1 (OSRAM)
IT (1) IT990954B (OSRAM)
LU (1) LU67946A1 (OSRAM)
NL (1) NL7309580A (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074230A (en) * 1976-05-24 1978-02-14 Teledyne Industries, Inc. Communication method and apparatus for providing an enhanced signal from diverse signals
NL7807171A (nl) * 1978-06-30 1980-01-03 Philips Nv Ontvanger voor digitale signalen in lijncode.
US4234870A (en) * 1979-01-11 1980-11-18 General Signal Corporation Vital electronic code generator
JPS5642825A (en) * 1979-09-14 1981-04-21 Clarion Co Ltd Compensating circuit for data reading clock
US4328581A (en) * 1980-06-20 1982-05-04 Rockwell International Corporation Adaptive HF communication system
JPS62235851A (ja) * 1986-04-07 1987-10-16 Tamura Electric Works Ltd ボタン電話装置のデ−タ伝送方式
FR2650716B1 (fr) * 1989-08-04 1991-10-04 Alcatel Business Systems Dispositif de correction des distorsions de transmission d'un signal de donnees en fonction des violations du code de transmission
US5251328A (en) * 1990-12-20 1993-10-05 At&T Bell Laboratories Predistortion technique for communications systems
US9354968B2 (en) * 2011-09-30 2016-05-31 Johnson Controls Technology Company Systems and methods for data quality control and cleansing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2044956A5 (OSRAM) * 1969-05-28 1971-02-26 Telecommunications Sa
US3660761A (en) * 1970-01-29 1972-05-02 Datamax Corp Automatic equalization system for data transmission channels
US3649916A (en) * 1970-11-18 1972-03-14 Hughes Aircraft Co Automatic equalizer for communication channels

Also Published As

Publication number Publication date
FR2192424A1 (OSRAM) 1974-02-08
IE37886L (en) 1974-01-10
US3840855A (en) 1974-10-08
IE37886B1 (en) 1977-11-09
GB1416963A (en) 1975-12-10
NL7309580A (OSRAM) 1974-01-14
LU67946A1 (OSRAM) 1974-01-18
BE801644A (fr) 1974-01-02
DE2334527A1 (de) 1974-01-24
FR2192424B1 (OSRAM) 1974-10-25

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