FR2404365A1 - Central telephonique a barres croisees comportant un systeme d'enregistreurs a processeurs - Google Patents
Central telephonique a barres croisees comportant un systeme d'enregistreurs a processeursInfo
- Publication number
- FR2404365A1 FR2404365A1 FR7728444A FR7728444A FR2404365A1 FR 2404365 A1 FR2404365 A1 FR 2404365A1 FR 7728444 A FR7728444 A FR 7728444A FR 7728444 A FR7728444 A FR 7728444A FR 2404365 A1 FR2404365 A1 FR 2404365A1
- Authority
- FR
- France
- Prior art keywords
- processor
- recorder system
- exchanges
- center containing
- telephone center
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
- H04Q3/54508—Configuration, initialisation
- H04Q3/54533—Configuration data, translation, passwords, databases
Abstract
L'invention a trait aux perfectionnements des centraux du type à barres croisées. Selon l'invention on propose de remplacer les enregistreurs par des unités d'enregistreurs constituées chacune par un processeur coopérant avec des circuits d'interface. Les centraux de ce type offrent grâce à l'invention des services équivalant à ceux que procurent les centraux de type électronique. Application : commutation téléphonique.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7728444A FR2404365A1 (fr) | 1977-09-21 | 1977-09-21 | Central telephonique a barres croisees comportant un systeme d'enregistreurs a processeurs |
GB7835489A GB2005110B (en) | 1977-09-21 | 1978-09-04 | Telephone exchange |
GR57255A GR64917B (en) | 1977-09-21 | 1978-09-18 | Telecommunication center with crossed balances including system of registration parts and process |
IT27774/78A IT1100104B (it) | 1977-09-21 | 1978-09-18 | Centrale telfonica a barre incrociate comportante un sistema di registratori a processori |
BR7806115A BR7806115A (pt) | 1977-09-21 | 1978-09-18 | Central telefonica com barras cruzadas comportando um sistema de registradores com processadores |
ES473496A ES473496A1 (es) | 1977-09-21 | 1978-09-20 | Central telefonica perfeccionada |
PL20971978A PL209719A1 (pl) | 1977-09-21 | 1978-09-20 | Centrala telefoniczna zawierajaca uklady komunikacji z drazkami krzyzowymi oraz system aparatow rejestrujacych z procesorami |
RO7895208A RO75720A (fr) | 1977-09-21 | 1978-09-28 | Centrale telephonique a barres croisees contenant un systeme de registres a processeurs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7728444A FR2404365A1 (fr) | 1977-09-21 | 1977-09-21 | Central telephonique a barres croisees comportant un systeme d'enregistreurs a processeurs |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2404365A1 true FR2404365A1 (fr) | 1979-04-20 |
FR2404365B1 FR2404365B1 (fr) | 1983-01-21 |
Family
ID=9195612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7728444A Granted FR2404365A1 (fr) | 1977-09-21 | 1977-09-21 | Central telephonique a barres croisees comportant un systeme d'enregistreurs a processeurs |
Country Status (8)
Country | Link |
---|---|
BR (1) | BR7806115A (fr) |
ES (1) | ES473496A1 (fr) |
FR (1) | FR2404365A1 (fr) |
GB (1) | GB2005110B (fr) |
GR (1) | GR64917B (fr) |
IT (1) | IT1100104B (fr) |
PL (1) | PL209719A1 (fr) |
RO (1) | RO75720A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2453575A1 (fr) * | 1979-04-06 | 1980-10-31 | Cit Alcatel | Equipement de signalisation multifrequence a commande centralisee |
-
1977
- 1977-09-21 FR FR7728444A patent/FR2404365A1/fr active Granted
-
1978
- 1978-09-04 GB GB7835489A patent/GB2005110B/en not_active Expired
- 1978-09-18 BR BR7806115A patent/BR7806115A/pt unknown
- 1978-09-18 GR GR57255A patent/GR64917B/el unknown
- 1978-09-18 IT IT27774/78A patent/IT1100104B/it active
- 1978-09-20 ES ES473496A patent/ES473496A1/es not_active Expired
- 1978-09-20 PL PL20971978A patent/PL209719A1/xx unknown
- 1978-09-28 RO RO7895208A patent/RO75720A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2453575A1 (fr) * | 1979-04-06 | 1980-10-31 | Cit Alcatel | Equipement de signalisation multifrequence a commande centralisee |
Also Published As
Publication number | Publication date |
---|---|
GR64917B (en) | 1980-06-09 |
RO75720A (fr) | 1981-02-28 |
IT7827774A0 (it) | 1978-09-18 |
IT1100104B (it) | 1985-09-28 |
FR2404365B1 (fr) | 1983-01-21 |
ES473496A1 (es) | 1979-04-01 |
GB2005110A (en) | 1979-04-11 |
BR7806115A (pt) | 1979-05-08 |
PL209719A1 (pl) | 1979-07-02 |
GB2005110B (en) | 1982-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |