BE448254A - - Google Patents
Info
- Publication number
- BE448254A BE448254A BE448254DA BE448254A BE 448254 A BE448254 A BE 448254A BE 448254D A BE448254D A BE 448254DA BE 448254 A BE448254 A BE 448254A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES7552D DE872060C (de) | 1941-11-25 | 1941-11-25 | Gleichlauftelegraphenanlage |
| DES10098D DE895172C (de) | 1941-11-25 | 1942-03-27 | Gleichlauftelegrafenanlage, bei der waehrend des Gleichlaufs zur Unterscheidung von verschiedenen Betriebszustaenden zu jeder Schrittgruppe ueber die Gleichlaufstrecke ein zusaetzlicher Kennschritt uebertragen wird |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE448254A true BE448254A (xx) |
Family
ID=25994781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE448254D BE448254A (xx) | 1941-11-25 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE448254A (xx) |
| DE (1) | DE895172C (xx) |
| FR (1) | FR887618A (xx) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE503378C (de) * | 1924-06-04 | 1930-07-25 | J Carpentier Sa Atel | Verfahren zum Bereinigen einer durch Fernuebertragung empfangenen telegraphischen Nachricht bzw. einer durch elektrische Stromstoesse bewirkten Fernbetaetigung von aufgenommenen Stoerzeichen bzw. von falschen Stromstoessen |
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0
- BE BE448254D patent/BE448254A/xx unknown
-
1942
- 1942-03-27 DE DES10098D patent/DE895172C/de not_active Expired
- 1942-11-10 FR FR887618D patent/FR887618A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR887618A (fr) | 1943-11-18 |
| DE895172C (de) | 1953-11-02 |