BE739732A - - Google Patents
Info
- Publication number
- BE739732A BE739732A BE739732DA BE739732A BE 739732 A BE739732 A BE 739732A BE 739732D A BE739732D A BE 739732DA BE 739732 A BE739732 A BE 739732A
- Authority
- BE
- Belgium
Links
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
- H04Q11/06—Time-space-time switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
- H04M3/561—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities by multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681800714 DE1800714B1 (de) | 1968-10-02 | 1968-10-02 | Verfahren zur Einbeziehung wenigstens einer Teilnehmerstelle in eine Verbindung zwischen zwei weiteren,ueber eine Zeitmultiplex-,insbesondere PCM-Zeitmultiplex-Vermittlungseinrichtung miteinander verbundenen Teilnehmerstellen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE739732A true BE739732A (de) | 1970-04-02 |
Family
ID=5709398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE739732D BE739732A (de) | 1968-10-02 | 1969-10-02 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT305388B (de) |
| BE (1) | BE739732A (de) |
| CH (1) | CH523638A (de) |
| DE (1) | DE1800714B1 (de) |
| FR (1) | FR2019666B1 (de) |
| GB (1) | GB1277622A (de) |
| LU (1) | LU59537A1 (de) |
| NL (1) | NL6914418A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2935545C2 (de) * | 1979-09-03 | 1982-06-03 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Schaltungsanordnung zum Anschluß von Abfrageplätzen an eine mehrstufige, zeitmultiplexe Fernsprechvermittlungsanlage. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1255734B (de) * | 1964-09-15 | 1967-12-07 | Siemens Ag | Schaltungsanordnung fuer ein nach dem Zeitmultiplexprinzip arbeitendes Vermittlungssystem |
-
1968
- 1968-10-02 DE DE19681800714 patent/DE1800714B1/de not_active Ceased
-
1969
- 1969-09-23 NL NL6914418A patent/NL6914418A/xx not_active Application Discontinuation
- 1969-09-30 LU LU59537D patent/LU59537A1/xx unknown
- 1969-09-30 FR FR6933289A patent/FR2019666B1/fr not_active Expired
- 1969-09-30 AT AT924269A patent/AT305388B/de active
- 1969-10-01 GB GB4814169A patent/GB1277622A/en not_active Expired
- 1969-10-01 CH CH1476769A patent/CH523638A/de not_active IP Right Cessation
- 1969-10-02 BE BE739732D patent/BE739732A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU59537A1 (de) | 1970-01-09 |
| AT305388B (de) | 1973-02-26 |
| CH523638A (de) | 1972-05-31 |
| NL6914418A (de) | 1970-04-06 |
| FR2019666A1 (de) | 1970-07-03 |
| FR2019666B1 (de) | 1975-11-07 |
| GB1277622A (en) | 1972-06-14 |
| DE1800714B1 (de) | 1970-06-04 |