BE508372A - - Google Patents
Info
- Publication number
- BE508372A BE508372A BE508372DA BE508372A BE 508372 A BE508372 A BE 508372A BE 508372D A BE508372D A BE 508372DA BE 508372 A BE508372 A BE 508372A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- contact
- relays
- pulses
- contacts
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/085—Error detection or correction by redundancy in data representation, e.g. by using checking codes using codes with inherent redundancy, e.g. n-out-of-m codes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/70—Details of trackside communication
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Selective Calling Equipment (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE508372A true BE508372A (pm) |
Family
ID=148083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE508372D BE508372A (pm) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE508372A (pm) |
-
0
- BE BE508372D patent/BE508372A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE508372A (pm) | ||
| EP0422190B1 (fr) | Installation de telecontrole et de telecommande de l'etat d'ouverture ou de fermeture d'un contact parmi une pluralite de contacts | |
| US1226184A (en) | Electrical selector. | |
| EP0110481A1 (fr) | Système d'identification de stations locales par un poste central d'interrogation | |
| CH322495A (fr) | Equipement terminal d'une installation de télécommunication à courant porteur | |
| BE531956A (pm) | ||
| BE472622A (pm) | ||
| CH364533A (fr) | Installation de téléphonie automatique | |
| BE477763A (pm) | ||
| FR2565756A1 (fr) | Procede et dispositif de securisation d'une liaison multi-stations | |
| BE531955A (pm) | ||
| BE416341A (pm) | ||
| BE332977A (pm) | ||
| BE418968A (pm) | ||
| BE383096A (pm) | ||
| BE482648A (pm) | ||
| BE473245A (pm) | ||
| CH103988A (fr) | Installation téléphonique automatique. | |
| BE367844A (pm) | ||
| BE477738A (pm) | ||
| BE402187A (pm) | ||
| BE345833A (pm) | ||
| CH101057A (fr) | Installation pour bureau central téléphonique à commutation automatique. | |
| BE372130A (pm) | ||
| BE479212A (pm) |