DK476781A - Fremgangsmaade og kredsloeb til formidling af data mellem dataterminaler - Google Patents

Fremgangsmaade og kredsloeb til formidling af data mellem dataterminaler

Info

Publication number
DK476781A
DK476781A DK476781A DK476781A DK476781A DK 476781 A DK476781 A DK 476781A DK 476781 A DK476781 A DK 476781A DK 476781 A DK476781 A DK 476781A DK 476781 A DK476781 A DK 476781A
Authority
DK
Denmark
Prior art keywords
data
procedure
circuit
distributing
terminals
Prior art date
Application number
DK476781A
Other languages
English (en)
Other versions
DK151674C (da
DK151674B (da
Inventor
W Gesek
J M Major
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 DK476781A publication Critical patent/DK476781A/da
Publication of DK151674B publication Critical patent/DK151674B/da
Application granted granted Critical
Publication of DK151674C publication Critical patent/DK151674C/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
DK476781A 1980-10-29 1981-10-28 Fremgangsmaade og kredsloeb til formidling af data mellem dataterminaler DK151674C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19920280 1980-10-29
US06/199,202 US4340775A (en) 1980-10-29 1980-10-29 Apparatus and method for controlling a modular telecommunication system

Publications (3)

Publication Number Publication Date
DK476781A true DK476781A (da) 1982-04-30
DK151674B DK151674B (da) 1987-12-21
DK151674C DK151674C (da) 1988-05-30

Family

ID=22736621

Family Applications (1)

Application Number Title Priority Date Filing Date
DK476781A DK151674C (da) 1980-10-29 1981-10-28 Fremgangsmaade og kredsloeb til formidling af data mellem dataterminaler

Country Status (11)

Country Link
US (1) US4340775A (da)
KR (1) KR880001019B1 (da)
AU (1) AU542033B2 (da)
BE (1) BE890918A (da)
CA (1) CA1179046A (da)
CH (1) CH656273A5 (da)
DE (1) DE3041556C2 (da)
DK (1) DK151674C (da)
IN (1) IN152690B (da)
MX (1) MX150611A (da)
YU (1) YU42738B (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494185A (en) * 1981-04-16 1985-01-15 Ncr Corporation Data processing system employing broadcast packet switching
US4455647A (en) * 1982-06-14 1984-06-19 Siemens Corporation Apparatus for establishing multi-address connections
DE3365300D1 (en) * 1982-09-15 1986-09-18 Plessey Overseas Improvements in or relating to digital electronic switching systems
ATE25906T1 (de) * 1982-12-28 1987-03-15 Ibm Vielfachverbindungssystem fuer teilnehmerstationen.
NL8500571A (nl) * 1985-03-01 1986-10-01 Hollandse Signaalapparaten Bv Locaal data-communicatienetwerk volgens het multiple-bus-systeem.
US4700358A (en) * 1985-11-18 1987-10-13 Hayes Microcomputer Products, Inc. Synchronous/asynchronous modem
US4740956A (en) * 1985-12-30 1988-04-26 Ibm Corporation Linear-space signalling for a circuit-switched network
US5047922A (en) * 1988-02-01 1991-09-10 Intel Corporation Virtual I/O
DE58907743D1 (de) * 1988-07-08 1994-07-07 Tandberg Data A S Oslo Oslo Verfahren und Einrichtung zum Duplizieren des Inhalts von Datenträgern.
AU2656892A (en) * 1991-10-04 1993-05-03 Wellfleet Communications, Inc. Method and apparatus for concurrent packet bus
US6359879B1 (en) * 1998-04-24 2002-03-19 Avici Systems Composite trunking
US7313135B2 (en) * 2002-01-31 2007-12-25 Mosaid Technologies, Inc. Trunking in a matrix
EP1858227A1 (en) * 2006-05-16 2007-11-21 THOMSON Licensing Network storage device with separated control and storage data interfaces

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009343A (en) * 1974-12-30 1977-02-22 International Business Machines Corporation Switching and activity compression between telephone lines and digital communication channels
US4035770A (en) * 1976-02-11 1977-07-12 Susan Lillie Sarle Switching system for use with computer data loop terminals and method of operating same
DE2620058C3 (de) * 1976-05-06 1978-12-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Digitales Zeitmultiplex-Fernmeldenetz
GB1570923A (en) * 1977-02-14 1980-07-09 Gec General Signal Ltd Data communication apparatus
CA1097782A (en) * 1978-06-05 1981-03-17 John J. Den Otter Modular time division switching system

Also Published As

Publication number Publication date
YU42738B (en) 1988-12-31
KR880001019B1 (en) 1988-06-14
IN152690B (da) 1984-03-17
DK151674C (da) 1988-05-30
BE890918A (fr) 1982-04-29
US4340775A (en) 1982-07-20
CA1179046A (en) 1984-12-04
MX150611A (es) 1984-06-06
DK151674B (da) 1987-12-21
YU257581A (en) 1983-10-31
DE3041556A1 (de) 1982-05-06
DE3041556C2 (de) 1982-08-12
KR830008575A (ko) 1983-12-10
CH656273A5 (de) 1986-06-13
AU542033B2 (en) 1985-01-31
AU7689781A (en) 1982-05-06

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Legal Events

Date Code Title Description
PBP Patent lapsed