GB1291793A - Improvements in or relating to telecommunications exchange systems - Google Patents

Improvements in or relating to telecommunications exchange systems

Info

Publication number
GB1291793A
GB1291793A GB2483471A GB2483471A GB1291793A GB 1291793 A GB1291793 A GB 1291793A GB 2483471 A GB2483471 A GB 2483471A GB 2483471 A GB2483471 A GB 2483471A GB 1291793 A GB1291793 A GB 1291793A
Authority
GB
United Kingdom
Prior art keywords
data
store
processor
processors
terminal
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
GB2483471A
Other languages
English (en)
Inventor
H-E Gleser
W Burger
G Kleinke
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
Priority claimed from DE19702013234 external-priority patent/DE2013234C/de
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of GB1291793A publication Critical patent/GB1291793A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/10—Program control for peripheral devices
    • G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
GB2483471A 1970-03-19 1971-04-19 Improvements in or relating to telecommunications exchange systems Expired GB1291793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702013234 DE2013234C (de) 1970-03-19 Fernsprechvermittlungsanlage mit programmgesteuerten Steuerwerken

Publications (1)

Publication Number Publication Date
GB1291793A true GB1291793A (en) 1972-10-04

Family

ID=5765631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2483471A Expired GB1291793A (en) 1970-03-19 1971-04-19 Improvements in or relating to telecommunications exchange systems

Country Status (7)

Country Link
AT (1) AT312702B (enExample)
BE (1) BE764507A (enExample)
CH (1) CH530745A (enExample)
FR (1) FR2084794A5 (enExample)
GB (1) GB1291793A (enExample)
NL (1) NL7102989A (enExample)
SE (1) SE374006B (enExample)

Also Published As

Publication number Publication date
FR2084794A5 (enExample) 1971-12-17
AT312702B (de) 1974-01-10
SE374006B (enExample) 1975-02-17
DE2013234B2 (de) 1972-11-23
DE2013234A1 (de) 1971-09-30
CH530745A (de) 1972-11-15
BE764507A (fr) 1971-09-20
NL7102989A (enExample) 1971-09-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee