LU61931A1 - - Google Patents
Info
- Publication number
- LU61931A1 LU61931A1 LU61931DA LU61931A1 LU 61931 A1 LU61931 A1 LU 61931A1 LU 61931D A LU61931D A LU 61931DA LU 61931 A1 LU61931 A1 LU 61931A1
- Authority
- LU
- Luxembourg
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Time-Division Multiplex Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691954043 DE1954043C (de) | 1969-10-27 | Schaltungsanordnung zur Aufnahme und Weitergabe von Nachrichtensignalen, insbesondere PCM-Signalen, in Zeitmultiplexvermittlungsstellen eines Zeitmultiplex-, insbesondere PCM-Zeitmultiplexfernmeldenetzes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU61931A1 true LU61931A1 (https=) | 1971-05-04 |
Family
ID=5749363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU61931D LU61931A1 (https=) | 1969-10-27 | 1970-10-26 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3708626A (https=) |
| JP (1) | JPS5125091B1 (https=) |
| BE (1) | BE758082R (https=) |
| CH (1) | CH572685A5 (https=) |
| DK (1) | DK138099B (https=) |
| FR (1) | FR2077512B2 (https=) |
| GB (1) | GB1275160A (https=) |
| HU (1) | HU162660B (https=) |
| IT (1) | IT957031B (https=) |
| LU (1) | LU61931A1 (https=) |
| NL (1) | NL7015244A (https=) |
| PL (1) | PL81174B1 (https=) |
| SU (1) | SU521856A3 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE354765B (https=) * | 1972-05-30 | 1973-03-19 | Ellemtel Utvecklings Ab | |
| US3908092A (en) * | 1973-12-21 | 1975-09-23 | Bell Telephone Labor Inc | Program controlled time division switching systems |
| US4266213A (en) * | 1979-12-10 | 1981-05-05 | Itt Industries, Inc. | Circuit arrangement for an input keyboard |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3265815A (en) * | 1962-02-23 | 1966-08-09 | Stromberg Carlson Corp | Time division multiplex multiple digit store |
| NL291387A (https=) * | 1962-04-19 | |||
| GB1053324A (https=) * | 1963-08-20 | |||
| GB1053326A (https=) * | 1963-08-20 | |||
| DE1245437B (de) * | 1964-09-29 | 1967-07-27 | Siemens Ag | Schaltungsanordnung fuer ein nach dem Zeitmultiplexprinzip arbeitendes Vermittlungssystem mit einem Vermittlungsplatz |
| DE1245438B (de) * | 1965-01-14 | 1967-07-27 | Siemens Ag | Schaltungsanordnung fuer Zeitmultiplexvermittlungen fuer Fernmelde-, insbesondere Fernsprechzwecke |
-
0
- BE BE758082D patent/BE758082R/xx active
-
1970
- 1970-09-30 PL PL1970143594A patent/PL81174B1/xx unknown
- 1970-10-16 NL NL7015244A patent/NL7015244A/xx unknown
- 1970-10-23 CH CH1566370A patent/CH572685A5/xx not_active IP Right Cessation
- 1970-10-23 FR FR707038335A patent/FR2077512B2/fr not_active Expired
- 1970-10-24 IT IT7365/70A patent/IT957031B/it active
- 1970-10-26 GB GB50723/70A patent/GB1275160A/en not_active Expired
- 1970-10-26 DK DK543870AA patent/DK138099B/da unknown
- 1970-10-26 LU LU61931D patent/LU61931A1/xx unknown
- 1970-10-27 US US00084337A patent/US3708626A/en not_active Expired - Lifetime
- 1970-10-27 HU HUSI1187A patent/HU162660B/hu unknown
- 1970-10-27 JP JP45094607A patent/JPS5125091B1/ja active Pending
- 1970-10-27 SU SU1488639A patent/SU521856A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DE1954043B2 (de) | 1972-02-10 |
| DK138099B (da) | 1978-07-10 |
| DE1954043A1 (de) | 1971-05-06 |
| FR2077512A2 (https=) | 1971-10-29 |
| IT957031B (it) | 1973-10-10 |
| JPS5125091B1 (https=) | 1976-07-28 |
| DK138099C (https=) | 1978-12-11 |
| HU162660B (https=) | 1973-03-28 |
| PL81174B1 (https=) | 1975-08-30 |
| CH572685A5 (https=) | 1976-02-13 |
| US3708626A (en) | 1973-01-02 |
| FR2077512B2 (https=) | 1973-01-12 |
| BE758082R (fr) | 1971-04-27 |
| GB1275160A (en) | 1972-05-24 |
| SU521856A3 (ru) | 1976-07-15 |
| NL7015244A (https=) | 1971-04-29 |