LU60437A1 - - Google Patents
Info
- Publication number
- LU60437A1 LU60437A1 LU60437DA LU60437A1 LU 60437 A1 LU60437 A1 LU 60437A1 LU 60437D A LU60437D A LU 60437DA LU 60437 A1 LU60437 A1 LU 60437A1
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/12—Arrangements providing for calling or supervisory signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (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 |
|---|---|---|---|
| DE19691910976 DE1910976C2 (en) | 1969-03-04 | 1969-03-04 | Method and circuit arrangement for the transmission of switching indicators in a PCM time division multiplex telecommunications system, in particular with PCM time division multiplex telephone exchanges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU60437A1 true LU60437A1 (en) | 1970-05-04 |
Family
ID=5727105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU60437D LU60437A1 (en) | 1969-03-04 | 1970-03-02 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT300049B (en) |
| BE (1) | BE746822A (en) |
| CH (1) | CH505512A (en) |
| DE (1) | DE1910976C2 (en) |
| FR (1) | FR2037537A5 (en) |
| GB (1) | GB1263007A (en) |
| LU (1) | LU60437A1 (en) |
| NL (1) | NL7002533A (en) |
| SE (1) | SE362764B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH514268A (en) * | 1970-09-30 | 1971-10-15 | Ibm | Method for time division multiplex message transmission and switching device for carrying out the method |
| CH547040A (en) * | 1972-10-24 | 1974-03-15 | Siemens Ag Albis | PROCEDURE FOR INSERTING BINARY SIGNALING CHARACTERS IN A SEQUENCE OF TIME MULTIPLEX SIGNALS ON THE SEND SIDE. |
-
1969
- 1969-03-04 DE DE19691910976 patent/DE1910976C2/en not_active Expired
-
1970
- 1970-02-23 NL NL7002533A patent/NL7002533A/xx not_active Application Discontinuation
- 1970-02-27 CH CH288270A patent/CH505512A/en not_active IP Right Cessation
- 1970-03-02 AT AT191270A patent/AT300049B/en not_active IP Right Cessation
- 1970-03-02 LU LU60437D patent/LU60437A1/xx unknown
- 1970-03-03 GB GB1000370A patent/GB1263007A/en not_active Expired
- 1970-03-03 FR FR7007548A patent/FR2037537A5/fr not_active Expired
- 1970-03-04 BE BE746822D patent/BE746822A/en unknown
- 1970-03-04 SE SE288570A patent/SE362764B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2037537A5 (en) | 1970-12-31 |
| DE1910976B2 (en) | 1970-04-09 |
| CH505512A (en) | 1971-03-31 |
| DE1910976C2 (en) | 1975-01-16 |
| GB1263007A (en) | 1972-02-09 |
| AT300049B (en) | 1972-07-10 |
| SE362764B (en) | 1973-12-17 |
| BE746822A (en) | 1970-09-04 |
| DE1910976A1 (en) | 1970-04-09 |
| NL7002533A (en) | 1970-09-08 |