NO821055L - PROCEDURE FOR ALTERNATIVE TRANSFER OF BINARY DATA SIGNALS OVER A SIGNAL CIRCUIT ENDED BY A TRANSFORMER - Google Patents

PROCEDURE FOR ALTERNATIVE TRANSFER OF BINARY DATA SIGNALS OVER A SIGNAL CIRCUIT ENDED BY A TRANSFORMER

Info

Publication number
NO821055L
NO821055L NO821055A NO821055A NO821055L NO 821055 L NO821055 L NO 821055L NO 821055 A NO821055 A NO 821055A NO 821055 A NO821055 A NO 821055A NO 821055 L NO821055 L NO 821055L
Authority
NO
Norway
Prior art keywords
transformer
procedure
data signals
binary data
signal circuit
Prior art date
Application number
NO821055A
Other languages
Norwegian (no)
Other versions
NO155749B (en
NO155749C (en
Inventor
Dieter Blossfeldt
Adolf Schneider
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
Publication of NO821055L publication Critical patent/NO821055L/en
Publication of NO155749B publication Critical patent/NO155749B/en
Publication of NO155749C publication Critical patent/NO155749C/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4906—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using binary codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/002—Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems
    • H04M9/003—Transmission of control signals from or to the key telephone set; signalling equipment at key telephone set, e.g. keyboard or display equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Dc Digital Transmission (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
NO821055A 1981-03-31 1982-03-30 PROCEDURE FOR ALTERNATIVE TRANSFER OF BINARY DATA SIGNALS OVER A SIGNAL CIRCUIT ENDED BY A TRANSFORMER. NO155749C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3112847A DE3112847C2 (en) 1981-03-31 1981-03-31 Method for the reciprocal transmission of binary data signals via a signal line terminated at both ends with a transmitter

Publications (3)

Publication Number Publication Date
NO821055L true NO821055L (en) 1982-10-01
NO155749B NO155749B (en) 1987-02-09
NO155749C NO155749C (en) 1987-05-20

Family

ID=6128894

Family Applications (1)

Application Number Title Priority Date Filing Date
NO821055A NO155749C (en) 1981-03-31 1982-03-30 PROCEDURE FOR ALTERNATIVE TRANSFER OF BINARY DATA SIGNALS OVER A SIGNAL CIRCUIT ENDED BY A TRANSFORMER.

Country Status (8)

Country Link
EP (1) EP0061524B1 (en)
AR (1) AR230908A1 (en)
AT (1) ATE12868T1 (en)
AU (1) AU548150B2 (en)
BR (1) BR8201815A (en)
DE (1) DE3112847C2 (en)
FI (1) FI74852C (en)
NO (1) NO155749C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3139511C2 (en) * 1981-09-30 1983-08-18 Siemens AG, 1000 Berlin und 8000 München Method for the synchronization of binary data signals alternately transmitted via a signal line
DE4114485A1 (en) * 1991-05-03 1992-11-05 Kommunikations Elektronik METHOD FOR BIDIRECTIONAL DATA TRANSFER
DE4405038A1 (en) * 1994-02-17 1995-08-24 Sel Alcatel Ag Network termination device of a telecommunications network
AU692201B2 (en) * 1994-02-17 1998-06-04 Alcatel N.V. Network termination unit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1437031A (en) * 1973-04-04 1976-05-26 Plessey Co Ltd House exchange telephone system
JPS5321963B2 (en) * 1973-11-12 1978-07-06
US4125749A (en) * 1975-08-09 1978-11-14 Tamura Electric Works, Ltd. Key telephone systems
JPS5838015B2 (en) * 1976-08-07 1983-08-19 株式会社日立製作所 Data communication method
JPS5413313A (en) * 1977-07-01 1979-01-31 Gen Corp Method of processing digital signal
DE2742301C3 (en) * 1977-09-20 1980-07-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Compensation of pulse distortions

Also Published As

Publication number Publication date
AU8214982A (en) 1982-10-07
AU548150B2 (en) 1985-11-28
EP0061524A1 (en) 1982-10-06
FI821097L (en) 1982-10-01
NO155749B (en) 1987-02-09
EP0061524B1 (en) 1985-04-17
FI74852B (en) 1987-11-30
ATE12868T1 (en) 1985-05-15
FI74852C (en) 1988-03-10
DE3112847C2 (en) 1983-02-03
DE3112847A1 (en) 1982-10-14
BR8201815A (en) 1983-03-01
FI821097A0 (en) 1982-03-30
AR230908A1 (en) 1984-07-31
NO155749C (en) 1987-05-20

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