LU74291A1 - - Google Patents
Info
- Publication number
- LU74291A1 LU74291A1 LU74291A LU74291A LU74291A1 LU 74291 A1 LU74291 A1 LU 74291A1 LU 74291 A LU74291 A LU 74291A LU 74291 A LU74291 A LU 74291A LU 74291 A1 LU74291 A1 LU 74291A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/02—Arrangements for interconnection not involving centralised switching involving a common line for all parties
- H04M9/022—Multiplex systems
- H04M9/025—Time division multiplex systems, e.g. loop systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Time-Division Multiplex Systems (AREA)
- Optical Communication System (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/845,025 US4139589A (en) | 1975-02-26 | 1977-10-25 | Process for the manufacture of a multi-zone tablet and tablet manufactured by this process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752528840 DE2528840B2 (de) | 1975-06-27 | 1975-06-27 | Verfahren zum betrieb eines pcm- zeitmultiplexfernmeldenetzes mit digital arbeitenden teilnehmerendstellen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU74291A1 true LU74291A1 (OSRAM) | 1976-06-18 |
Family
ID=5950140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU74291A LU74291A1 (OSRAM) | 1975-02-26 | 1976-02-02 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4032714A (OSRAM) |
| JP (1) | JPS5224008A (OSRAM) |
| DE (1) | DE2528840B2 (OSRAM) |
| FR (1) | FR2317845A1 (OSRAM) |
| GB (1) | GB1541044A (OSRAM) |
| IT (1) | IT1063770B (OSRAM) |
| LU (1) | LU74291A1 (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3008450C2 (de) * | 1980-03-05 | 1986-09-18 | Georg Prof. Dr. 8012 Ottobrunn Färber | Sequentielles Übertragungssystem zum adressenlosen Anschließen mehrerer Teilnehmer an eine Zentrale |
| US9037098B2 (en) * | 2007-08-30 | 2015-05-19 | Binj Laboratories, Inc. | System and method for wrist band transmitter and system thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610836B2 (OSRAM) * | 1973-07-24 | 1981-03-10 |
-
1975
- 1975-06-27 DE DE19752528840 patent/DE2528840B2/de not_active Withdrawn
-
1976
- 1976-02-02 LU LU74291A patent/LU74291A1/xx unknown
- 1976-05-10 GB GB19071/76A patent/GB1541044A/en not_active Expired
- 1976-06-22 IT IT24543/76A patent/IT1063770B/it active
- 1976-06-23 FR FR7619145A patent/FR2317845A1/fr not_active Withdrawn
- 1976-06-23 JP JP51074272A patent/JPS5224008A/ja active Pending
- 1976-06-25 US US05/699,957 patent/US4032714A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1541044A (en) | 1979-02-21 |
| US4032714A (en) | 1977-06-28 |
| FR2317845A1 (fr) | 1977-02-04 |
| JPS5224008A (en) | 1977-02-23 |
| IT1063770B (it) | 1985-02-11 |
| DE2528840B2 (de) | 1977-09-01 |
| DE2528840A1 (de) | 1976-12-30 |