FR2219597B1 - - Google Patents
Info
- Publication number
- FR2219597B1 FR2219597B1 FR7405384A FR7405384A FR2219597B1 FR 2219597 B1 FR2219597 B1 FR 2219597B1 FR 7405384 A FR7405384 A FR 7405384A FR 7405384 A FR7405384 A FR 7405384A FR 2219597 B1 FR2219597 B1 FR 2219597B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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 (en) | 1973-02-22 | 1973-02-22 | Circuit arrangement for the detection of double connections in time-division multiplex digital telecommunications switching systems, in particular PCM telephone switching systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2219597A1 FR2219597A1 (en) | 1974-09-20 |
| FR2219597B1 true FR2219597B1 (en) | 1979-01-26 |
Family
ID=5872778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7405384A Expired FR2219597B1 (en) | 1973-02-22 | 1974-02-18 |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT329119B (en) |
| BE (1) | BE811465A (en) |
| CH (1) | CH564895A5 (en) |
| DE (1) | DE2308866C2 (en) |
| FR (1) | FR2219597B1 (en) |
| GB (1) | GB1455791A (en) |
| IT (1) | IT1004329B (en) |
| LU (1) | LU69435A1 (en) |
| NL (1) | NL7402270A (en) |
| SE (1) | SE388744B (en) |
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 (en) * | 1967-09-15 | 1969-07-03 | Siemens Ag | Circuit arrangement for avoiding double connections in time division multiplex telecommunications, in particular telephone switching systems |
-
1973
- 1973-02-22 DE DE19732308866 patent/DE2308866C2/en not_active Expired
-
1974
- 1974-01-29 AT AT70974A patent/AT329119B/en 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 IT IT4848074A patent/IT1004329B/en active
- 1974-02-20 LU LU69435D patent/LU69435A1/xx unknown
- 1974-02-22 SE SE7402424A patent/SE388744B/en unknown
- 1974-02-22 BE BE141295A patent/BE811465A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1455791A (en) | 1976-11-17 |
| BE811465A (en) | 1974-08-22 |
| NL7402270A (en) | 1974-08-26 |
| SE388744B (en) | 1976-10-11 |
| CH564895A5 (en) | 1975-07-31 |
| ATA70974A (en) | 1975-07-15 |
| FR2219597A1 (en) | 1974-09-20 |
| AT329119B (en) | 1976-04-26 |
| IT1004329B (en) | 1976-07-10 |
| DE2308866C2 (en) | 1974-12-12 |
| LU69435A1 (en) | 1974-05-29 |
| DE2308866B1 (en) | 1974-05-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |