LU67662A1 - - Google Patents
Info
- Publication number
- LU67662A1 LU67662A1 LU67662A LU67662DA LU67662A1 LU 67662 A1 LU67662 A1 LU 67662A1 LU 67662 A LU67662 A LU 67662A LU 67662D A LU67662D A LU 67662DA LU 67662 A1 LU67662 A1 LU 67662A1
- 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)
- Data Exchanges In Wide-Area Networks (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722225702 DE2225702C3 (de) | 1972-05-26 | Verfahren zur Verbindung von PCM-Signale übertragenden Zeitmultiplexleitungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU67662A1 true LU67662A1 (en:Method) | 1973-07-26 |
Family
ID=5845998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU67662A LU67662A1 (en:Method) | 1972-05-26 | 1973-05-24 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3906161A (en:Method) |
| AT (1) | AT324443B (en:Method) |
| BE (1) | BE800068A (en:Method) |
| CH (1) | CH549925A (en:Method) |
| DK (1) | DK142720B (en:Method) |
| FR (1) | FR2189969B1 (en:Method) |
| GB (1) | GB1419415A (en:Method) |
| IT (1) | IT987787B (en:Method) |
| LU (1) | LU67662A1 (en:Method) |
| NL (1) | NL7307206A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3979733A (en) * | 1975-05-09 | 1976-09-07 | Bell Telephone Laboratories, Incorporated | Digital data communications system packet switch |
| US4035584A (en) * | 1975-12-08 | 1977-07-12 | Bell Telephone Laboratories, Incorporated | Space division network for time-division switching systems |
| CA1065977A (en) * | 1977-05-09 | 1979-11-06 | Real Gagnier | Switching network for a pcm tdm system |
| US4817083A (en) * | 1987-03-06 | 1989-03-28 | American Telephone And Telegraph Company At&T Bell Laboratories | Rearrangeable multiconnection switching networks employing both space division and time division switching |
| GB9400253D0 (en) * | 1994-01-07 | 1994-03-02 | Philips Electronics Uk Ltd | TDMA communications system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL291133A (en:Method) * | 1962-04-24 | |||
| NL157481B (nl) * | 1968-07-05 | 1978-07-17 | Philips Nv | Inrichting voor een telecommunicatiecentrale voor het tot stand brengen van verbindingen tussen n inkomende tijdmultiplexlijnen en n uitgaande tijdmultiplexlijnen. |
| US3678205A (en) * | 1971-01-04 | 1972-07-18 | Gerald Cohen | Modular switching network |
| BE789402A (fr) * | 1971-10-01 | 1973-01-15 | Western Electric Co | Systeme de commutation a repartition temporelle |
| BE793241A (fr) * | 1971-12-27 | 1973-04-16 | Western Electric Co | Reseau de commutation pour systeme multiplex a repartition temporelle |
-
1973
- 1973-04-10 AT AT314673A patent/AT324443B/de not_active IP Right Cessation
- 1973-04-16 CH CH543473A patent/CH549925A/xx not_active IP Right Cessation
- 1973-05-15 US US360568A patent/US3906161A/en not_active Expired - Lifetime
- 1973-05-22 IT IT24381/73A patent/IT987787B/it active
- 1973-05-23 NL NL7307206A patent/NL7307206A/xx not_active Application Discontinuation
- 1973-05-24 LU LU67662A patent/LU67662A1/xx unknown
- 1973-05-25 BE BE131551A patent/BE800068A/xx unknown
- 1973-05-25 FR FR7319099A patent/FR2189969B1/fr not_active Expired
- 1973-05-25 GB GB2509873A patent/GB1419415A/en not_active Expired
- 1973-05-25 DK DK289773AA patent/DK142720B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3906161A (en) | 1975-09-16 |
| DE2225702B2 (de) | 1975-08-28 |
| BE800068A (fr) | 1973-11-26 |
| FR2189969B1 (en:Method) | 1978-04-21 |
| IT987787B (it) | 1975-03-20 |
| NL7307206A (en:Method) | 1973-11-28 |
| CH549925A (de) | 1974-05-31 |
| AT324443B (de) | 1975-08-25 |
| GB1419415A (en:Method) | 1975-12-31 |
| FR2189969A1 (en:Method) | 1974-01-25 |
| DE2225702A1 (de) | 1973-12-06 |
| DK142720B (da) | 1980-12-29 |