LU69435A1 - - Google Patents
Info
- Publication number
- LU69435A1 LU69435A1 LU69435DA LU69435A1 LU 69435 A1 LU69435 A1 LU 69435A1 LU 69435D A LU69435D A LU 69435DA LU 69435 A1 LU69435 A1 LU 69435A1
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732308866 DE2308866C2 (de) | 1973-02-22 | 1973-02-22 | Schaltungsanordnung zur Erkennung von Doppelverbindungen in Zeitmultiplex-Digital-Fernmeldevermittlungsanlagen, insbesondere PCM-Fernsprechvermittlungsanlagen |
Publications (1)
Publication Number | Publication Date |
---|---|
LU69435A1 true LU69435A1 (ja) | 1974-05-29 |
Family
ID=5872778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU69435D LU69435A1 (ja) | 1973-02-22 | 1974-02-20 |
Country Status (10)
Country | Link |
---|---|
AT (1) | AT329119B (ja) |
BE (1) | BE811465A (ja) |
CH (1) | CH564895A5 (ja) |
DE (1) | DE2308866C2 (ja) |
FR (1) | FR2219597B1 (ja) |
GB (1) | GB1455791A (ja) |
IT (1) | IT1004329B (ja) |
LU (1) | LU69435A1 (ja) |
NL (1) | NL7402270A (ja) |
SE (1) | SE388744B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4656626A (en) * | 1984-12-14 | 1987-04-07 | Itt Corporation | Apparatus and method for providing dynamically assigned switch paths |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1298579B (de) * | 1967-09-15 | 1969-07-03 | Siemens Ag | Schaltungsanordnung zur Vermeidung von Doppelverbindungen in Zeitmultiplex-Fernmelde-, insbesondere-Fernsprechvermittlungsanlagen |
-
1973
- 1973-02-22 DE DE19732308866 patent/DE2308866C2/de not_active Expired
-
1974
- 1974-01-29 AT AT70974A patent/AT329119B/de not_active IP Right Cessation
- 1974-02-04 CH CH148374A patent/CH564895A5/xx not_active IP Right Cessation
- 1974-02-18 FR FR7405384A patent/FR2219597B1/fr not_active Expired
- 1974-02-19 NL NL7402270A patent/NL7402270A/xx not_active Application Discontinuation
- 1974-02-20 GB GB769274A patent/GB1455791A/en not_active Expired
- 1974-02-20 LU LU69435D patent/LU69435A1/xx unknown
- 1974-02-20 IT IT4848074A patent/IT1004329B/it active
- 1974-02-22 SE SE7402424A patent/SE388744B/xx unknown
- 1974-02-22 BE BE141295A patent/BE811465A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL7402270A (ja) | 1974-08-26 |
AT329119B (de) | 1976-04-26 |
FR2219597A1 (ja) | 1974-09-20 |
FR2219597B1 (ja) | 1979-01-26 |
IT1004329B (it) | 1976-07-10 |
CH564895A5 (ja) | 1975-07-31 |
ATA70974A (de) | 1975-07-15 |
BE811465A (fr) | 1974-08-22 |
GB1455791A (en) | 1976-11-17 |
DE2308866C2 (de) | 1974-12-12 |
DE2308866B1 (de) | 1974-05-09 |
SE388744B (sv) | 1976-10-11 |