CA999956A - Data switching system - Google Patents

Data switching system

Info

Publication number
CA999956A
CA999956A CA160,748A CA160748A CA999956A CA 999956 A CA999956 A CA 999956A CA 160748 A CA160748 A CA 160748A CA 999956 A CA999956 A CA 999956A
Authority
CA
Canada
Prior art keywords
switching system
data switching
data
switching
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.)
Expired
Application number
CA160,748A
Other languages
English (en)
Other versions
CA160748S (en
Inventor
Rudolph L. Wittebol
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA999956A publication Critical patent/CA999956A/en
Expired legal-status Critical Current

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)
CA160,748A 1972-01-11 1973-01-08 Data switching system Expired CA999956A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7200352A NL7200352A (xx) 1972-01-11 1972-01-11

Publications (1)

Publication Number Publication Date
CA999956A true CA999956A (en) 1976-11-16

Family

ID=19815129

Family Applications (1)

Application Number Title Priority Date Filing Date
CA160,748A Expired CA999956A (en) 1972-01-11 1973-01-08 Data switching system

Country Status (11)

Country Link
US (1) US3823256A (xx)
JP (2) JPS549842B2 (xx)
BE (1) BE793859A (xx)
CA (1) CA999956A (xx)
CH (1) CH554623A (xx)
DE (1) DE2262265C3 (xx)
FR (1) FR2167870B1 (xx)
GB (1) GB1410252A (xx)
IT (1) IT980458B (xx)
NL (1) NL7200352A (xx)
SE (1) SE378056B (xx)

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 (xx) * 1969-02-11 1970-08-13

Also Published As

Publication number Publication date
FR2167870A1 (xx) 1973-08-24
JPS5470701A (en) 1979-06-06
DE2262265A1 (de) 1973-07-19
JPS5426843B2 (xx) 1979-09-06
GB1410252A (en) 1975-10-15
US3823256A (en) 1974-07-09
DE2262265B2 (de) 1979-08-09
CH554623A (de) 1974-09-30
BE793859A (fr) 1973-07-10
DE2262265C3 (de) 1987-01-22
FR2167870B1 (xx) 1979-08-03
SE378056B (xx) 1975-08-11
NL7200352A (xx) 1973-07-13
IT980458B (it) 1974-09-30
JPS549842B2 (xx) 1979-04-27
JPS5019302A (xx) 1975-02-28

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