IT980458B - Sistema di commutazione di dati per stabilire collegamenti di comunica zione fra linee ricevitrici e linee trasmettitrici di dati - Google Patents

Sistema di commutazione di dati per stabilire collegamenti di comunica zione fra linee ricevitrici e linee trasmettitrici di dati

Info

Publication number
IT980458B
IT980458B IT67022/73A IT6702273A IT980458B IT 980458 B IT980458 B IT 980458B IT 67022/73 A IT67022/73 A IT 67022/73A IT 6702273 A IT6702273 A IT 6702273A IT 980458 B IT980458 B IT 980458B
Authority
IT
Italy
Prior art keywords
lines
data
switching system
establish communication
communication connections
Prior art date
Application number
IT67022/73A
Other languages
English (en)
Italian (it)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT980458B publication Critical patent/IT980458B/it

Links

Classifications

    • 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
    • H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Computer And Data Communications (AREA)
IT67022/73A 1972-01-11 1973-01-08 Sistema di commutazione di dati per stabilire collegamenti di comunica zione fra linee ricevitrici e linee trasmettitrici di dati IT980458B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7200352A NL7200352A (US06174465-20010116-C00003.png) 1972-01-11 1972-01-11

Publications (1)

Publication Number Publication Date
IT980458B true IT980458B (it) 1974-09-30

Family

ID=19815129

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67022/73A IT980458B (it) 1972-01-11 1973-01-08 Sistema di commutazione di dati per stabilire collegamenti di comunica zione fra linee ricevitrici e linee trasmettitrici di dati

Country Status (11)

Country Link
US (1) US3823256A (US06174465-20010116-C00003.png)
JP (2) JPS549842B2 (US06174465-20010116-C00003.png)
BE (1) BE793859A (US06174465-20010116-C00003.png)
CA (1) CA999956A (US06174465-20010116-C00003.png)
CH (1) CH554623A (US06174465-20010116-C00003.png)
DE (1) DE2262265B2 (US06174465-20010116-C00003.png)
FR (1) FR2167870B1 (US06174465-20010116-C00003.png)
GB (1) GB1410252A (US06174465-20010116-C00003.png)
IT (1) IT980458B (US06174465-20010116-C00003.png)
NL (1) NL7200352A (US06174465-20010116-C00003.png)
SE (1) SE378056B (US06174465-20010116-C00003.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2310051A1 (fr) * 1975-04-30 1976-11-26 Materiel Telephonique Dispositif permettant l'echange d'informations numeriques entre des lignes entrantes et des lignes sortantes
US4041398A (en) * 1976-06-03 1977-08-09 Icc, Inc. Bi-directional digital communication network
JPS61124939A (ja) * 1984-11-22 1986-06-12 Fuji Photo Film Co Ltd ハロゲン化銀感光材料

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1298114B (de) * 1967-09-01 1969-06-26 Siemens Ag Verfahren zur Nachrichtenverarbeitung in Datenwaehlvermittlungssystemen
NL7001832A (US06174465-20010116-C00003.png) * 1969-02-11 1970-08-13

Also Published As

Publication number Publication date
US3823256A (en) 1974-07-09
JPS549842B2 (US06174465-20010116-C00003.png) 1979-04-27
GB1410252A (en) 1975-10-15
JPS5470701A (en) 1979-06-06
DE2262265C3 (US06174465-20010116-C00003.png) 1987-01-22
FR2167870B1 (US06174465-20010116-C00003.png) 1979-08-03
SE378056B (US06174465-20010116-C00003.png) 1975-08-11
NL7200352A (US06174465-20010116-C00003.png) 1973-07-13
DE2262265B2 (de) 1979-08-09
JPS5019302A (US06174465-20010116-C00003.png) 1975-02-28
DE2262265A1 (de) 1973-07-19
BE793859A (fr) 1973-07-10
FR2167870A1 (US06174465-20010116-C00003.png) 1973-08-24
CA999956A (en) 1976-11-16
CH554623A (de) 1974-09-30
JPS5426843B2 (US06174465-20010116-C00003.png) 1979-09-06

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