LU67259A1 - - Google Patents
Info
- Publication number
- LU67259A1 LU67259A1 LU67259DA LU67259A1 LU 67259 A1 LU67259 A1 LU 67259A1 LU 67259D A LU67259D A LU 67259DA LU 67259 A1 LU67259 A1 LU 67259A1
- 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
- H04Q11/08—Time only switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1605—Fixed allocated frame structures
- H04J3/1623—Plesiochronous digital hierarchy [PDH]
- H04J3/1647—Subrate or multislot multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722214216 DE2214216C2 (de) | 1972-03-23 | 1972-03-23 | PCM-Zeitmultiplexvermittlungsverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU67259A1 true LU67259A1 (forum.php) | 1973-05-22 |
Family
ID=5839945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU67259D LU67259A1 (forum.php) | 1972-03-23 | 1973-03-21 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT322009B (forum.php) |
| BE (1) | BE797247A (forum.php) |
| CH (1) | CH548722A (forum.php) |
| DE (1) | DE2214216C2 (forum.php) |
| FR (1) | FR2176921B1 (forum.php) |
| GB (1) | GB1402506A (forum.php) |
| IT (1) | IT982586B (forum.php) |
| LU (1) | LU67259A1 (forum.php) |
| NL (1) | NL7304047A (forum.php) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0012135A1 (en) * | 1977-06-20 | 1980-06-25 | L M Ericsson Proprietary Limited | A method and a switch for serially bit-switching word formatted data |
| US4608684A (en) * | 1984-03-26 | 1986-08-26 | Itt Corporation | Digital switching systems employing multi-channel frame association apparatus |
| DE3431579A1 (de) * | 1984-08-28 | 1986-03-13 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Verfahren und schaltungsanordnung zur herstellung und zum betreiben einer zeitvielfach-breitbandverbindung |
| GB8618424D0 (en) * | 1986-07-29 | 1986-09-03 | Leslie I M | Data rate channel for digital network |
-
1972
- 1972-03-23 DE DE19722214216 patent/DE2214216C2/de not_active Expired
-
1973
- 1973-02-06 AT AT104573A patent/AT322009B/de not_active IP Right Cessation
- 1973-02-20 CH CH242373A patent/CH548722A/xx not_active IP Right Cessation
- 1973-03-20 FR FR7309877A patent/FR2176921B1/fr not_active Expired
- 1973-03-21 LU LU67259D patent/LU67259A1/xx unknown
- 1973-03-22 NL NL7304047A patent/NL7304047A/xx not_active Application Discontinuation
- 1973-03-22 IT IT2196573A patent/IT982586B/it active
- 1973-03-22 GB GB1381073A patent/GB1402506A/en not_active Expired
- 1973-03-23 BE BE129190A patent/BE797247A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1402506A (en) | 1975-08-13 |
| DE2214216A1 (forum.php) | 1973-09-13 |
| DE2214216C2 (de) | 1974-04-04 |
| AT322009B (de) | 1975-04-25 |
| DE2214216B1 (de) | 1973-09-13 |
| IT982586B (it) | 1974-10-21 |
| CH548722A (de) | 1974-04-30 |
| NL7304047A (forum.php) | 1973-09-25 |
| BE797247A (fr) | 1973-09-24 |
| FR2176921B1 (forum.php) | 1978-07-13 |
| FR2176921A1 (forum.php) | 1973-11-02 |