RO73850B - METODA SI INSTALATIE PENTRU TRANSMITEREA MESAJELOR TELEGRAFICE PE O SINGURA FRECVENTA PURTATA îN SISTEM MULTICAI - Google Patents
METODA SI INSTALATIE PENTRU TRANSMITEREA MESAJELOR TELEGRAFICE PE O SINGURA FRECVENTA PURTATA îN SISTEM MULTICAIInfo
- Publication number
- RO73850B RO73850B RO91844A RO9184477A RO73850B RO 73850 B RO73850 B RO 73850B RO 91844 A RO91844 A RO 91844A RO 9184477 A RO9184477 A RO 9184477A RO 73850 B RO73850 B RO 73850B
- Authority
- RO
- Romania
- Prior art keywords
- command
- telegram
- transmitting
- cycle
- installation
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
- G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division
- G08C15/12—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division the signals being represented by pulse characteristics in transmission link
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
- Selective Calling Equipment (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
Metoda pentru transmiterea mesajelor telegrafice pe o singura frecventa purtata în sistem multicai, repartizate în timp pe frecventa purtatoare de înalta frecventa, pentru mai multe posturi transmitatoare de importanta egala, cuprinzând fiecare un emitator si un receptor pentru comanda receptoarelor din obiectele mobile ce se comanda, în care telegramele-comanda existente dinainte sunt emise în ciclul prestabilit, iar comenzile modificate sunt emise cu prioritate, caracterizata prin aceea ca, laposturi de transmitere care îsi stabilesc pozitia în succesiunea prestabilita a timpului de emitere dintr-un semnal de identificare receptionat, o telegrama-comanda dintr-o statie de transmitere la care s-a constatat o modificare, este transmisa ime diat dupa sfârsitul emisiunii telegramei comanda precedente din ciclul unei alte statii de transmitere, iar telegrama-comanda ce a fost suprimata (sarita) este transmisa de-abia în urmatorul ciclu de emisie.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772741584 DE2741584C2 (de) | 1977-09-15 | 1977-09-15 | Verfahren und Einrichtung zum Übertragen von Befehlstelegrammen im Zeitmultiplex auf einer einzigen hochfrequenten Trägerfrequenz |
Publications (2)
Publication Number | Publication Date |
---|---|
RO73850B true RO73850B (ro) | 1983-08-30 |
RO73850A RO73850A (ro) | 1983-09-26 |
Family
ID=6019045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO7791844A RO73850A (ro) | 1977-09-15 | 1977-10-14 | Metoda si instalatie pentru transmiterea mesajelor telegrafice pe o singura frecventa purtata in sistem multicai |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE870149A (ro) |
CS (1) | CS221272B2 (ro) |
DE (1) | DE2741584C2 (ro) |
FR (1) | FR2403705A1 (ro) |
HU (1) | HU176358B (ro) |
LU (1) | LU80189A1 (ro) |
PL (1) | PL120594B1 (ro) |
RO (1) | RO73850A (ro) |
SU (1) | SU826983A3 (ro) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7792089B2 (en) | 2002-07-31 | 2010-09-07 | Cattron-Theimeg, Inc. | System and method for wireless remote control of locomotives |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3482046A (en) * | 1963-04-04 | 1969-12-02 | Gen Signal Corp | Non-synchronous radio communication system and method |
DE2211313C3 (de) * | 1972-03-09 | 1974-08-29 | Robert Bosch Elektronik Gmbh, 1000 Berlin Und 7000 Stuttgart | Verfahren zum drahtlosen Steuern von beweglichen Objekten |
DE2354067C3 (de) * | 1973-10-29 | 1982-02-04 | Theimeg-Elektronikgeräte GmbH & Co, 4060 Viersen | Verfarhen und Einrichtung zum Fernsteuern von Objekten |
DE2449660C3 (de) * | 1974-10-18 | 1982-12-16 | Theimeg-Elektronikgeräte GmbH & Co, 4060 Viersen | Verfahren und Einrichtung zur Synchronisation von im Zeitmultiplex arbeitenden, untereinander gleichberechtigten autonomen Geberstationen |
DE2536161C2 (de) * | 1975-08-13 | 1982-06-03 | Siemens AG, 1000 Berlin und 8000 München | Fernwirkeinrichtung mit einer Zentralstation und einer Vielzahl von zusammen mit der Zentralstation an ein und denselben Signalübertragungsweg angeschlossenen Stationen |
-
1977
- 1977-09-15 DE DE19772741584 patent/DE2741584C2/de not_active Expired
- 1977-10-07 CS CS649577A patent/CS221272B2/cs unknown
- 1977-10-13 HU HUTE000895 patent/HU176358B/hu not_active IP Right Cessation
- 1977-10-14 RO RO7791844A patent/RO73850A/ro unknown
- 1977-10-14 FR FR7731014A patent/FR2403705A1/fr active Granted
- 1977-10-15 PL PL20154077A patent/PL120594B1/pl unknown
-
1978
- 1978-01-06 SU SU782562005A patent/SU826983A3/ru active
- 1978-09-01 BE BE190206A patent/BE870149A/xx not_active IP Right Cessation
- 1978-09-01 LU LU80189A patent/LU80189A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
HU176358B (en) | 1981-01-28 |
PL201540A1 (pl) | 1979-05-07 |
RO73850A (ro) | 1983-09-26 |
PL120594B1 (en) | 1982-03-31 |
DE2741584C2 (de) | 1986-01-02 |
SU826983A3 (ru) | 1981-04-30 |
FR2403705A1 (fr) | 1979-04-13 |
BE870149A (fr) | 1979-01-02 |
DE2741584A1 (de) | 1979-03-22 |
LU80189A1 (fr) | 1979-03-07 |
FR2403705B1 (ro) | 1982-10-29 |
CS221272B2 (en) | 1983-04-29 |
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