FI820623L - KOPPLINGSANORDNING FOER UPPTAGNING OCH VIDARELEDNING AV MED REATIVT HOEG HASTIGHET UPPTRAEDANDE DATASIGNALER I ETT DATA OEERFOERINGSNAET - Google Patents
KOPPLINGSANORDNING FOER UPPTAGNING OCH VIDARELEDNING AV MED REATIVT HOEG HASTIGHET UPPTRAEDANDE DATASIGNALER I ETT DATA OEERFOERINGSNAETInfo
- Publication number
- FI820623L FI820623L FI820623A FI820623A FI820623L FI 820623 L FI820623 L FI 820623L FI 820623 A FI820623 A FI 820623A FI 820623 A FI820623 A FI 820623A FI 820623 L FI820623 L FI 820623L
- Authority
- FI
- Finland
- Prior art keywords
- speed
- data
- data signals
- incoming
- nkan1
- Prior art date
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
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.
Applications Claiming Priority (2)
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 |
DE3107089 | 1981-02-25 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI820623L true FI820623L (en) | 1982-08-26 |
FI74575B FI74575B (en) | 1987-10-30 |
FI74575C FI74575C (en) | 1988-02-08 |
Family
ID=6125732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI820623A FI74575C (en) | 1981-02-25 | 1982-02-24 | KOPPLINGSANORDNING FOER UPPTAGNING OCH VIDARELEDNING AV MED RELATIVT HOEG HASTIGHET UPPTRAEDANDE DATASIGNALER I ETT DATAOEVERFOERINGSNAET. |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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)
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 |
DE2930420B1 (en) * | 1979-07-26 | 1980-10-09 | Siemens Ag | 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 |
-
1981
- 1981-02-25 DE DE19813107089 patent/DE3107089A1/en active Granted
- 1981-10-28 EP EP81109150A patent/EP0058758B1/en not_active Expired
- 1981-10-28 AT AT81109150T patent/ATE9425T1/en not_active IP Right Cessation
-
1982
- 1982-02-19 BR BR8200914A patent/BR8200914A/en unknown
- 1982-02-24 FI FI820623A patent/FI74575C/en not_active IP Right Cessation
- 1982-02-24 ZA ZA821202A patent/ZA821202B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0058758B1 (en) | 1984-09-12 |
EP0058758A1 (en) | 1982-09-01 |
DE3107089C2 (en) | 1990-04-12 |
FI74575C (en) | 1988-02-08 |
ATE9425T1 (en) | 1984-09-15 |
BR8200914A (en) | 1982-12-28 |
DE3107089A1 (en) | 1982-09-09 |
FI74575B (en) | 1987-10-30 |
ZA821202B (en) | 1983-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: SIEMENS AKTIENGESELLSCHAFT |