PL89012B1 - - Google Patents

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Publication number
PL89012B1
PL89012B1 PL1972156330A PL15633072A PL89012B1 PL 89012 B1 PL89012 B1 PL 89012B1 PL 1972156330 A PL1972156330 A PL 1972156330A PL 15633072 A PL15633072 A PL 15633072A PL 89012 B1 PL89012 B1 PL 89012B1
Authority
PL
Poland
Prior art keywords
memory
lines
line
subscriber
time
Prior art date
Application number
PL1972156330A
Other languages
English (en)
Polish (pl)
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 FR7124023A external-priority patent/FR2144109A5/fr
Application filed filed Critical
Publication of PL89012B1 publication Critical patent/PL89012B1/pl

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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 program
    • H04Q3/54541—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 program using multi-processor systems
    • H04Q3/5455—Multi-processor, parallelism, distributed systems
    • 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
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored program control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)
PL1972156330A 1971-06-30 1972-06-28 PL89012B1 (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7124023A FR2144109A5 (https=) 1971-06-30 1971-06-30

Publications (1)

Publication Number Publication Date
PL89012B1 true PL89012B1 (https=) 1976-10-30

Family

ID=9079631

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1972156330A PL89012B1 (https=) 1971-06-30 1972-06-28

Country Status (6)

Country Link
DD (1) DD101258A5 (https=)
ES (1) ES404428A1 (https=)
HU (1) HU169219B (https=)
IT (1) IT959280B (https=)
PL (1) PL89012B1 (https=)
SE (1) SE404476B (https=)

Also Published As

Publication number Publication date
ES404428A1 (es) 1975-06-01
DD101258A5 (https=) 1973-10-20
IT959280B (it) 1973-11-10
SE404476B (sv) 1978-10-02
HU169219B (https=) 1976-10-28

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