AT287080B - Schaltungsanordnung fuer die durchschaltung von vierdrahtverbindungen zwischen mehr als zwei sprechstellen in zeitmultiplexgesteuerten fernsprechvermittlungsanlagen - Google Patents
Schaltungsanordnung fuer die durchschaltung von vierdrahtverbindungen zwischen mehr als zwei sprechstellen in zeitmultiplexgesteuerten fernsprechvermittlungsanlagenInfo
- Publication number
- AT287080B AT287080B AT323768A AT323768A AT287080B AT 287080 B AT287080 B AT 287080B AT 323768 A AT323768 A AT 323768A AT 323768 A AT323768 A AT 323768A AT 287080 B AT287080 B AT 287080B
- Authority
- AT
- Austria
- Prior art keywords
- circuiting
- circuit arrangement
- telephone switching
- switching systems
- wire connections
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/04—Distributors combined with modulators or demodulators
- H04J3/047—Distributors with transistors or integrated circuits
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967T0034536 DE1299339B (de) | 1967-08-09 | 1967-08-09 | Schaltungsanordnung zur impulsweisen Durchschaltung von Sprechleitungen |
| DET0034874 | 1967-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT287080B true AT287080B (de) | 1971-01-11 |
Family
ID=26000355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT323768A AT287080B (de) | 1967-08-09 | 1968-04-03 | Schaltungsanordnung fuer die durchschaltung von vierdrahtverbindungen zwischen mehr als zwei sprechstellen in zeitmultiplexgesteuerten fernsprechvermittlungsanlagen |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT287080B (de) |
| FR (1) | FR1574631A (de) |
| GB (1) | GB1212572A (de) |
-
1968
- 1968-04-03 AT AT323768A patent/AT287080B/de active
- 1968-07-17 GB GB3409068D patent/GB1212572A/en not_active Expired
- 1968-08-06 FR FR1574631D patent/FR1574631A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1212572A (en) | 1970-11-18 |
| FR1574631A (de) | 1969-07-11 |
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