DK476681A - Kredsloeb til overfoering af datasignaler mellem to datatetminaler i et dataoverfoeringsanlaeg - Google Patents

Kredsloeb til overfoering af datasignaler mellem to datatetminaler i et dataoverfoeringsanlaeg

Info

Publication number
DK476681A
DK476681A DK476681A DK476681A DK476681A DK 476681 A DK476681 A DK 476681A DK 476681 A DK476681 A DK 476681A DK 476681 A DK476681 A DK 476681A DK 476681 A DK476681 A DK 476681A
Authority
DK
Denmark
Prior art keywords
data
transmission
circuit
minutes
signals
Prior art date
Application number
DK476681A
Other languages
English (en)
Other versions
DK151673C (da
DK151673B (da
Inventor
J M Major
E Gueldner
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 DK476681A publication Critical patent/DK476681A/da
Publication of DK151673B publication Critical patent/DK151673B/da
Application granted granted Critical
Publication of DK151673C publication Critical patent/DK151673C/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)
  • Exchange Systems With Centralized Control (AREA)
  • Communication Control (AREA)
  • Small-Scale Networks (AREA)
DK476681A 1980-10-29 1981-10-28 Kredsloeb til overfoering af datasignaler mellem to dataterminaler i et dataoverfoeringsanlaeg DK151673C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/199,204 US4331835A (en) 1980-10-29 1980-10-29 Interface unit for a modular telecommunication system
US19920480 1980-10-29

Publications (3)

Publication Number Publication Date
DK476681A true DK476681A (da) 1982-04-30
DK151673B DK151673B (da) 1987-12-21
DK151673C DK151673C (da) 1988-05-30

Family

ID=22736628

Family Applications (1)

Application Number Title Priority Date Filing Date
DK476681A DK151673C (da) 1980-10-29 1981-10-28 Kredsloeb til overfoering af datasignaler mellem to dataterminaler i et dataoverfoeringsanlaeg

Country Status (12)

Country Link
US (1) US4331835A (da)
KR (1) KR880001020B1 (da)
AU (1) AU546584B2 (da)
BE (1) BE890916A (da)
BR (1) BR8107021A (da)
CA (1) CA1179048A (da)
CH (1) CH656274A5 (da)
DE (1) DE3041541C2 (da)
DK (1) DK151673C (da)
IN (1) IN154790B (da)
MX (1) MX150387A (da)
YU (1) YU42590B (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103437B1 (en) * 1982-09-15 1986-08-13 Plessey Overseas Limited Improvements in or relating to digital electronic switching systems
US4535453A (en) * 1982-12-27 1985-08-13 Siemens Corporate Research & Support, Inc. Signaling input/output processing module for a telecommunication system
US4511969A (en) * 1983-05-20 1985-04-16 At&T Information Systems Inc. Control channel interface circuit
US5283888A (en) * 1991-08-27 1994-02-01 International Business Machines Corporation Voice processing interface unit employing virtual screen communications for accessing a plurality of primed applications
US5309426A (en) * 1993-01-26 1994-05-03 International Business Machines Corporation High performance cascadable simplex switch
JPH09215018A (ja) * 1996-02-02 1997-08-15 Fujitsu Ltd 交換機
KR100788137B1 (ko) * 2001-09-28 2007-12-21 주식회사 케이티 디지털 스위칭 네트워크의 부하 균등화 장치

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
US4331835A (en) 1982-05-25
YU257781A (en) 1983-10-31
CH656274A5 (de) 1986-06-13
YU42590B (en) 1988-10-31
BR8107021A (pt) 1982-07-13
DK151673C (da) 1988-05-30
MX150387A (es) 1984-04-27
KR830008576A (ko) 1983-12-10
IN154790B (da) 1984-12-15
CA1179048A (en) 1984-12-04
DE3041541C2 (de) 1982-07-08
BE890916A (fr) 1982-04-29
AU546584B2 (en) 1985-09-05
DK151673B (da) 1987-12-21
AU7689981A (en) 1982-05-06
DE3041541A1 (de) 1982-05-06
KR880001020B1 (en) 1988-06-14

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Legal Events

Date Code Title Description
PBP Patent lapsed