ES360510A1 - Improvements in or relating to telecommunications systems - Google Patents

Improvements in or relating to telecommunications systems

Info

Publication number
ES360510A1
ES360510A1 ES360510A ES360510A ES360510A1 ES 360510 A1 ES360510 A1 ES 360510A1 ES 360510 A ES360510 A ES 360510A ES 360510 A ES360510 A ES 360510A ES 360510 A1 ES360510 A1 ES 360510A1
Authority
ES
Spain
Prior art keywords
equipment
central control
type
equipments
peripheral
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
ES360510A
Other languages
Spanish (es)
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
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
Publication of ES360510A1 publication Critical patent/ES360510A1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Small-Scale Networks (AREA)

Abstract

In a stored programme controlled exchange, peripheral equipments of different type communicate with central control over a common information bus, each data message sent by a peripheral equipment being preceded by an address which denotes not only the origin of the message but also the type of equipment originating it whereby central control can distinguish ambiguous messages without the need for additional information signals. The peripheral equipments are arranged in groups with different types of equipment in each group. The addresses of equipments of same type but located in different groups are similar whereby a simple translator at central control can determine the equipment type immediately on reception of an address and can thereby ensure that the following data message is processed in an appropriate manner. The system is similar to that described in Applications 1,205,305, 1,205,306 and 1,205,309.
ES360510A 1967-12-01 1968-11-21 Improvements in or relating to telecommunications systems Expired ES360510A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1088567A AT273241B (en) 1967-12-01 1967-12-01 Circuit arrangement for telecommunications systems, in particular telephone switching systems, with central and individual devices

Publications (1)

Publication Number Publication Date
ES360510A1 true ES360510A1 (en) 1970-07-16

Family

ID=3625337

Family Applications (1)

Application Number Title Priority Date Filing Date
ES360510A Expired ES360510A1 (en) 1967-12-01 1968-11-21 Improvements in or relating to telecommunications systems

Country Status (13)

Country Link
JP (1) JPS546841B1 (en)
AT (1) AT273241B (en)
BE (1) BE724697A (en)
CH (1) CH484581A (en)
DE (1) DE1801658B2 (en)
DK (1) DK124229B (en)
ES (1) ES360510A1 (en)
FI (1) FI54547C (en)
FR (1) FR1599064A (en)
GB (1) GB1205310A (en)
NL (1) NL148774B (en)
RO (1) RO63297A (en)
SE (1) SE356196B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116079A1 (en) * 1981-04-23 1982-11-11 Robert Bosch Gmbh, 7000 Stuttgart TEST SYSTEM

Also Published As

Publication number Publication date
GB1205310A (en) 1970-09-16
NL6816488A (en) 1969-06-03
AT273241B (en) 1969-08-11
NL148774B (en) 1976-02-16
RO63297A (en) 1978-06-15
FR1599064A (en) 1970-07-15
DE1801658B2 (en) 1971-07-01
SE356196B (en) 1973-05-14
FI54547C (en) 1978-12-11
BE724697A (en) 1969-05-29
JPS546841B1 (en) 1979-04-02
DE1801658A1 (en) 1969-07-24
CH484581A (en) 1970-01-15
FI54547B (en) 1978-08-31
DK124229B (en) 1972-09-25

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