AT324442B - Schaltungsanordnung zur kennzeichenübermittlung zwischen zeitmultiplex- insbesondere pcm-zeitmultiplexleitungen und der zentralsteuerung eines vermittlungssystems - Google Patents
Schaltungsanordnung zur kennzeichenübermittlung zwischen zeitmultiplex- insbesondere pcm-zeitmultiplexleitungen und der zentralsteuerung eines vermittlungssystemsInfo
- Publication number
- AT324442B AT324442B AT619272A AT619272A AT324442B AT 324442 B AT324442 B AT 324442B AT 619272 A AT619272 A AT 619272A AT 619272 A AT619272 A AT 619272A AT 324442 B AT324442 B AT 324442B
- Authority
- AT
- Austria
- Prior art keywords
- time multiplex
- transmission
- central control
- circuit arrangement
- switching system
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title 1
Classifications
-
- 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)
- Maintenance And Management Of Digital Transmission (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712140764 DE2140764B1 (de) | 1971-08-13 | 1971-08-13 | Verfahren zur ueberwachung und ersatzschaltung von kennzeichenverarbeitungseinrichtungen in zeitmultiplex-vermittlungssystemen, insbesondere zeitmultiplex-pcmvermittlungssystemen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT324442B true AT324442B (de) | 1975-08-25 |
Family
ID=5816740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT619272A AT324442B (de) | 1971-08-13 | 1972-07-18 | Schaltungsanordnung zur kennzeichenübermittlung zwischen zeitmultiplex- insbesondere pcm-zeitmultiplexleitungen und der zentralsteuerung eines vermittlungssystems |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT324442B (de) |
| BE (1) | BE787519A (de) |
| CH (1) | CH548706A (de) |
| DE (1) | DE2140764B1 (de) |
| DK (1) | DK139448C (de) |
| FI (1) | FI57505C (de) |
| FR (1) | FR2150009A5 (de) |
| GB (1) | GB1384413A (de) |
| IT (1) | IT963902B (de) |
| LU (1) | LU65895A1 (de) |
| NL (2) | NL7210243A (de) |
| NO (1) | NO129116B (de) |
| SE (1) | SE389435B (de) |
-
0
- BE BE787519D patent/BE787519A/xx unknown
-
1971
- 1971-08-13 DE DE19712140764 patent/DE2140764B1/de not_active Withdrawn
-
1972
- 1972-07-10 CH CH1032372A patent/CH548706A/de not_active IP Right Cessation
- 1972-07-18 AT AT619272A patent/AT324442B/de not_active IP Right Cessation
- 1972-07-19 NO NO259072A patent/NO129116B/no unknown
- 1972-07-25 NL NL7210243A patent/NL7210243A/xx not_active Application Discontinuation
- 1972-08-09 FR FR7228721A patent/FR2150009A5/fr not_active Expired
- 1972-08-09 GB GB3713772A patent/GB1384413A/en not_active Expired
- 1972-08-11 FI FI223272A patent/FI57505C/fi active
- 1972-08-11 IT IT2811372A patent/IT963902B/it active
- 1972-08-11 DK DK399272A patent/DK139448C/da active
- 1972-08-11 LU LU65895D patent/LU65895A1/xx unknown
- 1972-08-14 SE SE1054272A patent/SE389435B/xx unknown
-
1979
- 1979-10-25 NL NL7907864A patent/NL7907864A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BE787519A (fr) | 1973-02-12 |
| DE2140764A1 (de) | 1973-02-01 |
| IT963902B (it) | 1974-01-21 |
| FR2150009A5 (de) | 1973-03-30 |
| CH548706A (de) | 1974-04-30 |
| NO129116B (de) | 1974-02-25 |
| NL7907864A (nl) | 1980-03-31 |
| NL7210243A (de) | 1973-02-15 |
| SE389435B (sv) | 1976-11-01 |
| FI57505C (fi) | 1980-08-11 |
| DK139448B (da) | 1979-02-19 |
| DE2140764B1 (de) | 1973-02-01 |
| FI57505B (fi) | 1980-04-30 |
| GB1384413A (en) | 1975-02-19 |
| DK139448C (da) | 1979-08-13 |
| LU65895A1 (de) | 1973-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |