AU4548979A - Data interface circuit - Google Patents

Data interface circuit

Info

Publication number
AU4548979A
AU4548979A AU45489/79A AU4548979A AU4548979A AU 4548979 A AU4548979 A AU 4548979A AU 45489/79 A AU45489/79 A AU 45489/79A AU 4548979 A AU4548979 A AU 4548979A AU 4548979 A AU4548979 A AU 4548979A
Authority
AU
Australia
Prior art keywords
interface circuit
data interface
data
circuit
interface
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU45489/79A
Inventor
Gerhard Ebinger
Albert Norz
Siegfried Schmoll
Manfred Wiegel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of AU4548979A publication Critical patent/AU4548979A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
AU45489/79A 1978-04-06 1979-03-29 Data interface circuit Abandoned AU4548979A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE28148370 1978-04-06
DE19782814837 DE2814837C2 (en) 1978-04-06 1978-04-06 Data modem, in particular for teletext operation

Publications (1)

Publication Number Publication Date
AU4548979A true AU4548979A (en) 1979-10-18

Family

ID=6036280

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45489/79A Abandoned AU4548979A (en) 1978-04-06 1979-03-29 Data interface circuit

Country Status (6)

Country Link
AT (1) AT376533B (en)
AU (1) AU4548979A (en)
BE (1) BE883286A (en)
DE (1) DE2814837C2 (en)
FR (1) FR2422295A1 (en)
GB (1) GB2019162B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7905052A (en) * 1979-06-28 1980-12-30 Nederlanden Staat SYSTEM FOR REMOTE TESTING A MODEM WITH DIFFERENT TRANSMISSION AND RECEIVING SPEED.
DE2931464C2 (en) * 1979-08-02 1981-10-08 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for connecting a transmission device of a modem to a telephone line
DE2931435C2 (en) * 1979-08-02 1981-10-01 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for connecting a modem to a telephone line
GR74364B (en) * 1980-07-03 1984-06-28 Post Office
DE3028236A1 (en) * 1980-07-25 1982-03-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt CIRCUIT ARRANGEMENT FOR DISCONNECTING A DATA CONNECTION
FR2487610A1 (en) * 1980-07-26 1982-01-29 Telephonie Ind Commerciale Off-hook condition detector for telephone - has leaf contact switch located in magnetic field of line coupling transformer signals indicating replacement of handset
DE3325676A1 (en) * 1983-07-15 1985-01-24 Hagenuk GmbH, 2300 Kiel Circuit arrangement for connecting a data terminal connected to a modem, and an automatic dialling device, to a subscriber line of a switched system, particularly a switched telephone system
US5125077A (en) * 1983-11-02 1992-06-23 Microsoft Corporation Method of formatting data from a mouse
DE3347047C2 (en) * 1983-12-24 1986-06-05 Loewe Opta Gmbh, 8640 Kronach Telephone device with a subscriber device with a decoder for querying and displaying information on a screen, for entering answers and for generating messages of a digitally coded type
GB2154393A (en) * 1984-02-16 1985-09-04 Standard Telephones Cables Ltd Telephone subscriber's apparatus
US5007253A (en) * 1988-03-25 1991-04-16 Thomas Rahner Portable lace clipping and shearing apparatus for synchronous operation with a lace-knitting machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5751308B2 (en) * 1973-12-13 1982-11-01
DE2719827A1 (en) * 1977-05-04 1978-11-09 Licentia Gmbh SYSTEM FOR SELECTING AND PLAYING BACK SCREEN TEXT

Also Published As

Publication number Publication date
ATA252679A (en) 1984-04-15
DE2814837B1 (en) 1979-05-17
FR2422295A1 (en) 1979-11-02
GB2019162A (en) 1979-10-24
GB2019162B (en) 1982-03-31
DE2814837C2 (en) 1980-01-10
BE883286A (en) 1980-11-14
AT376533B (en) 1984-11-26

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