GB1107067A - Improvements in or relating to telecommunications exchange systems - Google Patents

Improvements in or relating to telecommunications exchange systems

Info

Publication number
GB1107067A
GB1107067A GB3376366A GB3376366A GB1107067A GB 1107067 A GB1107067 A GB 1107067A GB 3376366 A GB3376366 A GB 3376366A GB 3376366 A GB3376366 A GB 3376366A GB 1107067 A GB1107067 A GB 1107067A
Authority
GB
United Kingdom
Prior art keywords
combination
channels
subscriber
calling
signal
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
GB3376366A
Other languages
English (en)
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of GB1107067A publication Critical patent/GB1107067A/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
    • H04L12/525—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques involving a stored program control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
GB3376366A 1965-07-28 1966-07-27 Improvements in or relating to telecommunications exchange systems Expired GB1107067A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0098495 1965-07-28

Publications (1)

Publication Number Publication Date
GB1107067A true GB1107067A (en) 1968-03-20

Family

ID=7521516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3376366A Expired GB1107067A (en) 1965-07-28 1966-07-27 Improvements in or relating to telecommunications exchange systems

Country Status (6)

Country Link
BE (1) BE684727A (enrdf_load_stackoverflow)
DE (1) DE1271753B (enrdf_load_stackoverflow)
FR (1) FR1487957A (enrdf_load_stackoverflow)
GB (1) GB1107067A (enrdf_load_stackoverflow)
NL (1) NL6610597A (enrdf_load_stackoverflow)
SE (1) SE306553B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
SE306553B (enrdf_load_stackoverflow) 1968-12-02
BE684727A (enrdf_load_stackoverflow) 1967-01-30
DE1271753B (de) 1968-07-04
FR1487957A (fr) 1967-07-07
NL6610597A (enrdf_load_stackoverflow) 1967-01-30

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