ZA821202B - Transmitting high-speed data signals in a t.d.m.data exchange - Google Patents

Transmitting high-speed data signals in a t.d.m.data exchange

Info

Publication number
ZA821202B
ZA821202B ZA821202A ZA821202A ZA821202B ZA 821202 B ZA821202 B ZA 821202B ZA 821202 A ZA821202 A ZA 821202A ZA 821202 A ZA821202 A ZA 821202A ZA 821202 B ZA821202 B ZA 821202B
Authority
ZA
South Africa
Prior art keywords
speed
data signals
data
incoming
nkan1
Prior art date
Application number
ZA821202A
Inventor
Robert Naessl
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 ZA821202B publication Critical patent/ZA821202B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

1. Circuit arrangement for receiving data signals which occur at a relatively high speed on high-speed incoming lines (NKan1-NKanx) and forwarding these data signals via high-speed outgoing lines (NKb1-NKabx) in a data switching network which includes at least one t.d.m. data switching system (EDS) and in which each t.d.m. data switching system (EDS) is assigned a separate switching device (K) via which the aforementioned data signals are switched and which for this purpose can be controlled by a control device (UEAS) of the t.d.m. data switching system (EDS) which serves to switch items of signalling information which occur at a relatively low speed in the course of the respective data signal connection, characterised in that the switching device (K) is provided with a switch-through store (DS) with incoming cells (Zz) which are individually assigned to the high-speed incoming lines (NKan1 to NKanx) and into each of which an address of a high-speed outgoing line (e.g. NKab1) to be used for acceptance of data signals can be input by the control device (UEAS) of the associated t.d.m. data switching system (EDS), and that in the course of the switching of data signals which occur at the high speed, only that incoming cell (Zz) within the switch-through store (DS) which is assigned to the relevant high-speed incoming line (e.g. NKan1) is operated, and by making available the address (ADR) contained in the incoming cell (Zz) in question the high-speed outgoing line (NKan1) to be used for acceptance of data signals is actuated.
ZA821202A 1981-02-25 1982-02-24 Transmitting high-speed data signals in a t.d.m.data exchange ZA821202B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813107089 DE3107089A1 (en) 1981-02-25 1981-02-25 CIRCUIT ARRANGEMENT FOR RECORDING AND FORWARDING DATA SIGNALS WITH RELATIVELY HIGH SPEED IN A DATA SWITCHING NETWORK

Publications (1)

Publication Number Publication Date
ZA821202B true ZA821202B (en) 1983-01-26

Family

ID=6125732

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA821202A ZA821202B (en) 1981-02-25 1982-02-24 Transmitting high-speed data signals in a t.d.m.data exchange

Country Status (6)

Country Link
EP (1) EP0058758B1 (en)
AT (1) ATE9425T1 (en)
BR (1) BR8200914A (en)
DE (1) DE3107089A1 (en)
FI (1) FI74575C (en)
ZA (1) ZA821202B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3228555A1 (en) * 1982-07-30 1984-02-02 Siemens AG, 1000 Berlin und 8000 München CIRCUIT ARRANGEMENT FOR RECORDING AND FORWARDING DATA SIGNALS WITH RELATIVELY HIGH SPEED IN A DATA SWITCHING NETWORK
DE3228550A1 (en) * 1982-07-30 1984-02-02 Siemens AG, 1000 Berlin und 8000 München CIRCUIT ARRANGEMENT FOR RECORDING AND FORWARDING DATA SIGNALS WITH RELATIVELY HIGH SPEED IN A DATA SWITCHING NETWORK
DE3322472A1 (en) * 1983-06-22 1985-01-03 Siemens AG, 1000 Berlin und 8000 München Method for monitoring feeder lines in a data switching system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813961C2 (en) * 1978-03-31 1980-02-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Method and circuit arrangement for switching signals that fall into different transmission speed classes in a program-controlled data switching system
DE2930420C2 (en) * 1979-07-26 1988-12-01 Siemens AG, 1000 Berlin und 8000 München Digital telecommunications system
DE3028407A1 (en) * 1980-07-26 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Data system with high transmission rate - has added broad band channel switched by standard processor

Also Published As

Publication number Publication date
ATE9425T1 (en) 1984-09-15
EP0058758B1 (en) 1984-09-12
FI74575C (en) 1988-02-08
FI820623L (en) 1982-08-26
DE3107089C2 (en) 1990-04-12
FI74575B (en) 1987-10-30
BR8200914A (en) 1982-12-28
EP0058758A1 (en) 1982-09-01
DE3107089A1 (en) 1982-09-09

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