DK156867C - Kobling til opbygning og/eller nedbrydning af en dataforbindelse - Google Patents

Kobling til opbygning og/eller nedbrydning af en dataforbindelse

Info

Publication number
DK156867C
DK156867C DK307581A DK307581A DK156867C DK 156867 C DK156867 C DK 156867C DK 307581 A DK307581 A DK 307581A DK 307581 A DK307581 A DK 307581A DK 156867 C DK156867 C DK 156867C
Authority
DK
Denmark
Prior art keywords
connection
data
data transmission
building
terminal
Prior art date
Application number
DK307581A
Other languages
English (en)
Other versions
DK156867B (da
DK307581A (da
Inventor
Klaus Koeck
Gerhard Ruopp
Frank Mikley
Wolfgang Bambach
Original Assignee
Ant Nachrichtentech
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 Ant Nachrichtentech filed Critical Ant Nachrichtentech
Publication of DK307581A publication Critical patent/DK307581A/da
Publication of DK156867B publication Critical patent/DK156867B/da
Application granted granted Critical
Publication of DK156867C publication Critical patent/DK156867C/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
    • H04M1/272—Devices whereby a plurality of signals may be stored simultaneously with provision for storing only one subscriber number at a time, e.g. by keyboard or dial
    • H04M1/2725—Devices whereby a plurality of signals may be stored simultaneously with provision for storing only one subscriber number at a time, e.g. by keyboard or dial using electronic memories
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/08—Telephonic communication systems specially adapted for combination with other electrical systems specially adapted for optional reception of entertainment or informative matter
    • H04M11/085—Telephonic communication systems specially adapted for combination with other electrical systems specially adapted for optional reception of entertainment or informative matter using a television receiver, e.g. viewdata system

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Road Signs Or Road Markings (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Adhesive Tapes (AREA)
  • Communication Control (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
DK307581A 1980-07-25 1981-07-10 Kobling til opbygning og/eller nedbrydning af en dataforbindelse DK156867C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3028236 1980-07-25
DE19803028236 DE3028236A1 (de) 1980-07-25 1980-07-25 Schaltungsanordnung zum auf- bzw. abbau einer datenverbindung

Publications (3)

Publication Number Publication Date
DK307581A DK307581A (da) 1982-01-26
DK156867B DK156867B (da) 1989-10-09
DK156867C true DK156867C (da) 1990-02-26

Family

ID=6108104

Family Applications (1)

Application Number Title Priority Date Filing Date
DK307581A DK156867C (da) 1980-07-25 1981-07-10 Kobling til opbygning og/eller nedbrydning af en dataforbindelse

Country Status (6)

Country Link
US (1) US4434326A (da)
EP (1) EP0044918B1 (da)
AT (1) ATE6894T1 (da)
CA (1) CA1173181A (da)
DE (2) DE3028236A1 (da)
DK (1) DK156867C (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591663A (en) * 1983-11-17 1986-05-27 Trad, Inc. Servo-linearized opto-electronic analog interface
US4640988A (en) * 1984-04-03 1987-02-03 Robinton Products, Inc. Telephone interrupter
US4571463A (en) * 1984-06-01 1986-02-18 Code-A-Phone Corporation Method and system for automatically inserting at least one pause into means for memorizing a dialing sequence
US4654482A (en) * 1984-10-15 1987-03-31 Deangelis Lawrence J Home merchandise ordering telecommunications terminal
US4698757A (en) * 1984-11-15 1987-10-06 International Business Machines Corp. Terminal procedure for utilizing host processor log on and log off prompts
JPS62104356A (ja) * 1985-10-31 1987-05-14 Ricoh Co Ltd フアクシミリ装置
GB2185362B (en) * 1985-12-16 1989-10-18 Ricoh Kk Time limited data communication system
KR930001641A (ko) * 1991-06-17 1993-01-16 정용문 키텔레폰 시스템의 리스타트시 통화로 복구 방법
JP3046229B2 (ja) * 1995-10-04 2000-05-29 キヤノン株式会社 電話装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2261694A5 (da) * 1973-09-05 1975-09-12 Honeywell Bull Soc Ind
DE2536200C2 (de) * 1975-08-13 1983-04-21 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung zur Überwachung einer Sprechader in Fernsprechapparaten
DE2814837C2 (de) * 1978-04-06 1980-01-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart Datenmodem, insbesondere für Bildschirmtextbetrieb
DE2931436C2 (de) * 1979-08-02 1981-08-20 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum Überwachen einer Eingangsspannung

Also Published As

Publication number Publication date
DK156867B (da) 1989-10-09
DK307581A (da) 1982-01-26
DE3162861D1 (en) 1984-05-03
US4434326A (en) 1984-02-28
EP0044918B1 (de) 1984-03-28
DE3028236A1 (de) 1982-03-18
ATE6894T1 (de) 1984-04-15
EP0044918A1 (de) 1982-02-03
CA1173181A (en) 1984-08-21

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Legal Events

Date Code Title Description
PBP Patent lapsed