DK477677A - ALPHABETE / CODE TRANSFER TO A DIGITAL TRANSMISSION SYSTEM - Google Patents

ALPHABETE / CODE TRANSFER TO A DIGITAL TRANSMISSION SYSTEM

Info

Publication number
DK477677A
DK477677A DK477677A DK477677A DK477677A DK 477677 A DK477677 A DK 477677A DK 477677 A DK477677 A DK 477677A DK 477677 A DK477677 A DK 477677A DK 477677 A DK477677 A DK 477677A
Authority
DK
Denmark
Prior art keywords
alphabete
transmission system
digital transmission
code transfer
code
Prior art date
Application number
DK477677A
Other languages
Danish (da)
Other versions
DK154250C (en
DK154250B (en
Inventor
R Pospischil
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 DK477677A publication Critical patent/DK477677A/en
Publication of DK154250B publication Critical patent/DK154250B/en
Application granted granted Critical
Publication of DK154250C publication Critical patent/DK154250C/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
    • H04L25/4917—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
    • H04L25/4923—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 ternary codes
    • H04L25/4925—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 ternary codes using balanced bipolar ternary codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/40—Monitoring; Testing of relay systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dc Digital Transmission (AREA)
  • Small-Scale Networks (AREA)
  • Optical Communication System (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Emergency Protection Circuit Devices (AREA)
DK477677A 1976-10-28 1977-10-27 ALPHABET / CODE CONVERSION FOR A DIGITAL TRANSMISSION PLANT DK154250C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2649161A DE2649161C3 (en) 1976-10-28 1976-10-28 Digital transmission system with an alphabet code converter
DE2649161 1976-10-28

Publications (3)

Publication Number Publication Date
DK477677A true DK477677A (en) 1978-04-29
DK154250B DK154250B (en) 1988-10-24
DK154250C DK154250C (en) 1989-03-28

Family

ID=5991783

Family Applications (1)

Application Number Title Priority Date Filing Date
DK477677A DK154250C (en) 1976-10-28 1977-10-27 ALPHABET / CODE CONVERSION FOR A DIGITAL TRANSMISSION PLANT

Country Status (16)

Country Link
AT (1) AT355098B (en)
AU (1) AU506477B2 (en)
BE (1) BE860285A (en)
BR (1) BR7707157A (en)
CH (1) CH627556A5 (en)
DE (1) DE2649161C3 (en)
DK (1) DK154250C (en)
ES (1) ES463650A1 (en)
FR (1) FR2369748A1 (en)
GB (1) GB1543135A (en)
IT (1) IT1086933B (en)
MX (1) MX144035A (en)
NL (1) NL174318C (en)
NO (1) NO145289C (en)
SE (1) SE414441B (en)
YU (1) YU258177A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902020C3 (en) * 1979-01-19 1982-08-26 TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Method and circuit arrangement for the transmission of fault location commands in digital transmission systems
FR2557404B1 (en) * 1983-12-23 1986-10-17 Wilbrod Jean Hubert METHOD FOR TRANSMITTING LOW-RATE INFORMATION OVER DIGITAL LINK IN SERVICE AND COMMUNICATION FACILITY COMPRISING APPLICATION
GB2183971B (en) * 1985-12-05 1989-10-04 Stc Plc Data transmission system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2060989A5 (en) * 1969-12-24 1971-06-18 Sits Soc It Telecom Siemens

Also Published As

Publication number Publication date
FR2369748A1 (en) 1978-05-26
NO773619L (en) 1978-05-02
YU258177A (en) 1982-06-30
NO145289C (en) 1982-02-17
AU3010877A (en) 1979-05-03
ATA694477A (en) 1979-07-15
DE2649161B2 (en) 1979-01-04
MX144035A (en) 1981-08-19
ES463650A1 (en) 1979-01-01
AT355098B (en) 1980-02-11
DE2649161C3 (en) 1979-09-06
NL7711914A (en) 1978-05-03
GB1543135A (en) 1979-03-28
SE7711943L (en) 1978-04-29
FR2369748B1 (en) 1982-03-26
DK154250C (en) 1989-03-28
IT1086933B (en) 1985-05-31
NO145289B (en) 1981-11-09
DK154250B (en) 1988-10-24
AU506477B2 (en) 1980-01-03
SE414441B (en) 1980-07-28
NL174318C (en) 1984-05-16
NL174318B (en) 1983-12-16
DE2649161A1 (en) 1978-05-03
BR7707157A (en) 1978-07-18
CH627556A5 (en) 1982-01-15
BE860285A (en) 1978-02-15

Similar Documents

Publication Publication Date Title
IT8121985A0 (en) DIGITAL TO DIGITAL CODE CONVERTER.
IT7826637A0 (en) IMPROVEMENTS MADE TO WATERPROOF CONNECTORS.
FI790837A (en) UTVIDGBAR DIGITAL STROEMSTAELLARKRETS
IT7921846A0 (en) DIGITAL COMPUTING DEVICE.
NL188878C (en) DIGITAL SIGNAL TRANSFER SYSTEM.
NL188460C (en) DIGITAL SETTING SYSTEM.
SE398427B (en) DEMULTIPLEXOR FOR A TIME MULTIPLEXT, DIGITAL TRANSFER SYSTEM
DK540277A (en) TRANSPORT TRANSMISSION SYSTEM
NL7902061A (en) DIGITAL INDICATION DEVICE.
NL7710503A (en) DIGITAL TRANSMISSION SYSTEM.
DK413079A (en) TRANSMISSION BRIDGE TO A SUBSCRIPTION CIRCUIT
IT1196403B (en) REFINEMENTS MADE TO HEAT-SHRINKABLE DEVICES
FR2347242A1 (en) HYDRAULIC TRANSMISSION BRAKE SYSTEM
DK522878A (en) A transfer
SE7907978L (en) DIGITAL COMMUNICATION SYSTEM
SE7806071L (en) RADIOLEN TRANSFER SYSTEM
RO78448A (en) SLIP SYSTEM WITH IMPROVED CHARACTERISTICS
SE7705624L (en) DIGITAL INFORMATION TRANSFER
SE7907979L (en) DIGITAL COMMUNICATION SYSTEM WITH SEVERAL PROCESSORS
DK77379A (en) INGITAL INFORMATION TRANSMISSION SYSTEM
NL180555C (en) DIGITAL TRANSMISSION SYSTEM.
DK477677A (en) ALPHABETE / CODE TRANSFER TO A DIGITAL TRANSMISSION SYSTEM
DK528079A (en) BICYCLE TRANSMISSION
NL7602628A (en) DIGITAL TRANSMISSION SYSTEM.
DK321779A (en) LINK TO PERFORMING A DIGITAL TRANSFER OF INFORMATION

Legal Events

Date Code Title Description
PBP Patent lapsed