AT278913B - Central command generator for time-dependent, program-controlled functional sequences in switching systems, in particular telephone switching systems - Google Patents

Central command generator for time-dependent, program-controlled functional sequences in switching systems, in particular telephone switching systems

Info

Publication number
AT278913B
AT278913B AT501668A AT501668A AT278913B AT 278913 B AT278913 B AT 278913B AT 501668 A AT501668 A AT 501668A AT 501668 A AT501668 A AT 501668A AT 278913 B AT278913 B AT 278913B
Authority
AT
Austria
Prior art keywords
switching systems
dependent
program
time
command generator
Prior art date
Application number
AT501668A
Other languages
German (de)
Original Assignee
Siemens Ag
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 filed Critical Siemens Ag
Priority to AT501668A priority Critical patent/AT278913B/en
Priority to DE19681806444 priority patent/DE1806444B1/en
Application granted granted Critical
Publication of AT278913B publication Critical patent/AT278913B/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
    • G06F9/4825—Interrupt from clock, e.g. time of day
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
AT501668A 1968-05-24 1968-05-24 Central command generator for time-dependent, program-controlled functional sequences in switching systems, in particular telephone switching systems AT278913B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT501668A AT278913B (en) 1968-05-24 1968-05-24 Central command generator for time-dependent, program-controlled functional sequences in switching systems, in particular telephone switching systems
DE19681806444 DE1806444B1 (en) 1968-05-24 1968-10-31 Central command generator for time-dependent program-controlled functions in switching systems, e.g. Telephone systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT501668A AT278913B (en) 1968-05-24 1968-05-24 Central command generator for time-dependent, program-controlled functional sequences in switching systems, in particular telephone switching systems

Publications (1)

Publication Number Publication Date
AT278913B true AT278913B (en) 1970-02-25

Family

ID=3570971

Family Applications (1)

Application Number Title Priority Date Filing Date
AT501668A AT278913B (en) 1968-05-24 1968-05-24 Central command generator for time-dependent, program-controlled functional sequences in switching systems, in particular telephone switching systems

Country Status (2)

Country Link
AT (1) AT278913B (en)
DE (1) DE1806444B1 (en)

Also Published As

Publication number Publication date
DE1806444B1 (en) 1970-06-18

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee