NL148762B - DATA TRANSMISSION SYSTEM. - Google Patents

DATA TRANSMISSION SYSTEM.

Info

Publication number
NL148762B
NL148762B NL656510585A NL6510585A NL148762B NL 148762 B NL148762 B NL 148762B NL 656510585 A NL656510585 A NL 656510585A NL 6510585 A NL6510585 A NL 6510585A NL 148762 B NL148762 B NL 148762B
Authority
NL
Netherlands
Prior art keywords
data transmission
transmission system
data
transmission
Prior art date
Application number
NL656510585A
Other languages
Unknown language ( )
Dutch (nl)
Other versions
NL6510585A (en
Original Assignee
Ibm
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
Priority claimed from FR06007388A external-priority patent/FR1404648A/en
Priority claimed from FR7451A external-priority patent/FR86907E/en
Priority claimed from FR7485A external-priority patent/FR86961E/en
Application filed by Ibm filed Critical Ibm
Publication of NL6510585A publication Critical patent/NL6510585A/
Publication of NL148762B publication Critical patent/NL148762B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
    • 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
    • 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
    • H04L25/4917—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 multilevel codes
    • H04L25/4919—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 multilevel codes using balanced multilevel codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/027—Speed or phase control by the received code signals, the signals containing no special synchronisation information extracting the synchronising or clock signal from the received signal spectrum, e.g. by using a resonant or bandpass circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dc Digital Transmission (AREA)
NL656510585A 1964-05-13 1965-08-13 DATA TRANSMISSION SYSTEM. NL148762B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR06007388A FR1404648A (en) 1964-05-13 1964-05-13 Data transmission method and device performing this transmission
FR7451A FR86907E (en) 1964-08-24 1964-08-24 Data transmission method and device performing this transmission
FR7485A FR86961E (en) 1964-05-13 1964-10-16 Data transmission method and devices carrying out this transmission

Publications (2)

Publication Number Publication Date
NL6510585A NL6510585A (en) 1966-02-25
NL148762B true NL148762B (en) 1976-02-16

Family

ID=34841768

Family Applications (1)

Application Number Title Priority Date Filing Date
NL656510585A NL148762B (en) 1964-05-13 1965-08-13 DATA TRANSMISSION SYSTEM.

Country Status (3)

Country Link
CH (1) CH437412A (en)
DE (1) DE1293186B (en)
NL (1) NL148762B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT117999B (en) * 1928-04-10 1930-06-10 Siemens Ag Process for the trouble-free transmission of telegraphic characters.
DE768009C (en) * 1936-07-26 1955-05-05 Siemens App Device for the transmission of quantities by means of pulse trains
DE1005115B (en) * 1954-01-08 1957-03-28 Siemens Ag Procedure for clearing telegraphic messages
DE1003257B (en) * 1956-02-15 1957-02-28 Siemens Ag Method for monitoring the transmission of telegraphic messages

Also Published As

Publication number Publication date
NL6510585A (en) 1966-02-25
DE1293186B (en) 1969-04-24
CH437412A (en) 1967-06-15

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: I B M