IT8423033A1 - Impianto di comunicazione di dati controllato da programma memorizzato - Google Patents

Impianto di comunicazione di dati controllato da programma memorizzato

Info

Publication number
IT8423033A1
IT8423033A1 IT1984A23033A IT2303384A IT8423033A1 IT 8423033 A1 IT8423033 A1 IT 8423033A1 IT 1984A23033 A IT1984A23033 A IT 1984A23033A IT 2303384 A IT2303384 A IT 2303384A IT 8423033 A1 IT8423033 A1 IT 8423033A1
Authority
IT
Italy
Prior art keywords
communication system
data communication
stored program
system controlled
controlled
Prior art date
Application number
IT1984A23033A
Other languages
English (en)
Other versions
IT1176880B (it
IT8423033A0 (it
Original Assignee
American Telephone & Telegraph Company
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 American Telephone & Telegraph Company filed Critical American Telephone & Telegraph Company
Publication of IT8423033A0 publication Critical patent/IT8423033A0/it
Publication of IT8423033A1 publication Critical patent/IT8423033A1/it
Application granted granted Critical
Publication of IT1176880B publication Critical patent/IT1176880B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Communication Control (AREA)
  • Time-Division Multiplex Systems (AREA)
IT23033/84A 1983-10-07 1984-10-05 Impianto di comunicazione di dati controllato da programma memorizzato IT1176880B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/539,813 US4534023A (en) 1983-10-07 1983-10-07 Plural communication channel protocol support systems

Publications (3)

Publication Number Publication Date
IT8423033A0 IT8423033A0 (it) 1984-10-05
IT8423033A1 true IT8423033A1 (it) 1986-04-05
IT1176880B IT1176880B (it) 1987-08-18

Family

ID=24152760

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23033/84A IT1176880B (it) 1983-10-07 1984-10-05 Impianto di comunicazione di dati controllato da programma memorizzato

Country Status (8)

Country Link
US (1) US4534023A (it)
EP (1) EP0158673B1 (it)
JP (1) JP2537483B2 (it)
KR (1) KR920005216B1 (it)
CA (1) CA1215472A (it)
DE (1) DE3479552D1 (it)
IT (1) IT1176880B (it)
WO (1) WO1985001855A1 (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602363A (en) * 1984-03-30 1986-07-22 Itt Corporation Expansion apparatus for use in communication systems
US4653085A (en) * 1984-09-27 1987-03-24 At&T Company Telephone switching system adjunct call processing arrangement
WO1986002225A1 (en) * 1984-09-27 1986-04-10 American Telephone & Telegraph Company Telephone switching system switch processor interface
NL8600613A (nl) * 1986-03-10 1987-10-01 At & T & Philips Telecomm Breedband ruimteschakelnetwerk en parallel-serie-omzetter en serie-parallel-omzetter voor toepassing in een dergelijk ruimteschakelnetwerk.
US4748656A (en) * 1986-03-21 1988-05-31 American Telephone And Telegraph Company Personal computer--as an interface between a telephone station set and a business communication system
US4734931A (en) * 1986-03-21 1988-03-29 American Telephone And Telegraph Company And At&T Information Systems Inc. Integrated calling directory
US4739509A (en) * 1986-03-21 1988-04-19 American Telephone And Telegraph Company Automated message chronicling system
US4819226A (en) * 1987-11-10 1989-04-04 Bell Communications Research, Inc. Framer circuit for use in a DTDM network
CA1311286C (en) * 1988-03-10 1992-12-08 David Joseph Robertson Digital key telephone system
US5694542A (en) * 1995-11-24 1997-12-02 Fault Tolerant Systems Fts-Computertechnik Ges.M.B. Time-triggered communication control unit and communication method
US6041230A (en) * 1997-03-13 2000-03-21 Nokia Telecommunications Oy Transmission method and a cellular radio system
US5951661A (en) * 1997-08-15 1999-09-14 Compaq Computer Corporation Bus protocol violation monitor systems and methods
FR2813410B1 (fr) * 2000-08-31 2003-07-18 Canon Kk Procede de transfert et de formatage de donnees et dispositif pour la mise en oeuvre de ce procede

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000318A1 (en) * 1977-11-25 1979-06-14 Stromberg Carlson Corp Digital private branch exchange
DE2819119C3 (de) * 1978-04-29 1980-10-30 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Schaltungsanordnung für zeitmultiplex digital durchschaltende Fernmelde-, insbesondere Fernsprechvermittlungsanlagen
US4417335A (en) * 1979-12-19 1983-11-22 Gte Automatic Electric Labs Inc. Digital satellite telephone office
US4385206A (en) * 1980-12-16 1983-05-24 Stromberg-Carlson Corporation Programmable port sense and control signal preprocessor for a central office switching system
DE3210874C2 (de) * 1982-03-24 1984-01-19 Siemens AG, 1000 Berlin und 8000 München Verfahren und Schaltungsanordnung für den Mehrfachanschluß von Teilnehmerendeinrichtungen an eine digitale Teilnehmeranschlußleitung

Also Published As

Publication number Publication date
JP2537483B2 (ja) 1996-09-25
EP0158673B1 (en) 1989-08-23
EP0158673A4 (en) 1986-02-20
EP0158673A1 (en) 1985-10-23
CA1215472A (en) 1986-12-16
IT1176880B (it) 1987-08-18
WO1985001855A1 (en) 1985-04-25
KR920005216B1 (ko) 1992-06-29
US4534023A (en) 1985-08-06
JPS61500145A (ja) 1986-01-23
KR850700095A (ko) 1985-10-21
DE3479552D1 (en) 1989-09-28
IT8423033A0 (it) 1984-10-05

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971028