ES415286A1 - Un metodo de cambio de datos entre dos controles centrales de una red de telecomunicacion. - Google Patents
Un metodo de cambio de datos entre dos controles centrales de una red de telecomunicacion.Info
- Publication number
- ES415286A1 ES415286A1 ES415286A ES415286A ES415286A1 ES 415286 A1 ES415286 A1 ES 415286A1 ES 415286 A ES415286 A ES 415286A ES 415286 A ES415286 A ES 415286A ES 415286 A1 ES415286 A1 ES 415286A1
- Authority
- ES
- Spain
- Prior art keywords
- data
- telegram
- central
- translation
- central controls
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH790072A CH541261A (de) | 1972-05-29 | 1972-05-29 | Verfahren zum Datenaustausch zwischen zwei Zentralsteuerungen eines Fernmeldenetzes |
Publications (1)
Publication Number | Publication Date |
---|---|
ES415286A1 true ES415286A1 (es) | 1976-02-16 |
Family
ID=4332107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES415286A Expired ES415286A1 (es) | 1972-05-29 | 1973-05-28 | Un metodo de cambio de datos entre dos controles centrales de una red de telecomunicacion. |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE800191A (es) |
CH (1) | CH541261A (es) |
DE (1) | DE2317449A1 (es) |
ES (1) | ES415286A1 (es) |
IL (1) | IL42127A0 (es) |
IT (1) | IT990593B (es) |
NL (1) | NL7307486A (es) |
-
1972
- 1972-05-29 CH CH790072A patent/CH541261A/de not_active IP Right Cessation
-
1973
- 1973-04-06 DE DE2317449A patent/DE2317449A1/de active Pending
- 1973-04-27 IL IL42127A patent/IL42127A0/xx unknown
- 1973-05-28 ES ES415286A patent/ES415286A1/es not_active Expired
- 1973-05-29 IT IT24695/73A patent/IT990593B/it active
- 1973-05-29 NL NL7307486A patent/NL7307486A/xx unknown
- 1973-05-29 BE BE131650A patent/BE800191A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IL42127A0 (en) | 1973-07-30 |
IT990593B (it) | 1975-07-10 |
CH541261A (de) | 1973-08-31 |
BE800191A (fr) | 1973-09-17 |
DE2317449A1 (de) | 1973-12-13 |
NL7307486A (es) | 1973-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE7604619L (sv) | Nyhetsformedlingsnet | |
GB1376645A (en) | Communication system | |
GB1451368A (en) | Data communication system employing a series loop | |
ES413550A1 (es) | Una malla de conmutacion por division de tiempo dividida. | |
ES8502824A1 (es) | Sistema de comunicacion que comprende una pluralidad de estaciones remotas, y un enlace de comunicaciones que interconecta dichas estaciones remotas | |
ES8201379A1 (es) | Instalacion para la transmision rapida de mensajes entre calculadoras | |
JPS568950A (en) | Multiple address communication system | |
US3374309A (en) | Duplex way station selector | |
ES432333A1 (es) | Un sistema de deteccion de fallos para una malla de conmu- tacion por division de tiempo. | |
AT330851B (de) | Zeitmultiplex-nachrichtenubertragungssystem fur ein vielfach uber knoten verzweigtes netz | |
JPS56129456A (en) | Path control method | |
ES415286A1 (es) | Un metodo de cambio de datos entre dos controles centrales de una red de telecomunicacion. | |
NL143399B (nl) | Schakelstelsel. | |
ES394150A1 (es) | Perfeccionamientos en los distribuidores automaticos para comunicaciones. | |
ES388140A1 (es) | Perfeccionamientos en redes de conexiones temporales a eta-pas. | |
ES413234A1 (es) | Un metodo de comprobacion de los caminos principales en unared de una central de telecomunicacion. | |
ES445379A1 (es) | Procedimiento y disposicion de circuito para la transmision de datos controlada por programa. | |
ES453102A1 (es) | Sistema perfeccionado de conmutacion de datos por paquetes para una red reticulada. | |
ES8704060A1 (es) | Un sistema telefonico con control distribuido | |
GB1254230A (en) | Tone transmission system | |
SE7605008L (sv) | Rumssteg i en pcm-formedlingsstation | |
ES444188A1 (es) | Conjuntos modulares de componenetes de logica neumatica. | |
US3715507A (en) | Bilateral start-stop transmission system for digital information | |
ES412177A1 (es) | Una central para telecomunicacion y un metodo de funciona- miento de la misma. | |
ES470734A1 (es) | Un sistema de transferencia de senal para centros de conmu- tacion por division de tiempos |