FR2281026A1 - Dispositif de signalisation perfectionne - Google Patents
Dispositif de signalisation perfectionneInfo
- Publication number
- FR2281026A1 FR2281026A1 FR7427025A FR7427025A FR2281026A1 FR 2281026 A1 FR2281026 A1 FR 2281026A1 FR 7427025 A FR7427025 A FR 7427025A FR 7427025 A FR7427025 A FR 7427025A FR 2281026 A1 FR2281026 A1 FR 2281026A1
- Authority
- FR
- France
- Prior art keywords
- circuit
- signalling
- telephonic
- pulse modulation
- retransmission
- 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
- 230000011664 signaling Effects 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/30—Signalling arrangements; Manipulation of signalling currents
- H04Q1/50—Conversion between different kinds of signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Dc Digital Transmission (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7427025A FR2281026A1 (fr) | 1974-08-02 | 1974-08-02 | Dispositif de signalisation perfectionne |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7427025A FR2281026A1 (fr) | 1974-08-02 | 1974-08-02 | Dispositif de signalisation perfectionne |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2281026A1 true FR2281026A1 (fr) | 1976-02-27 |
| FR2281026B1 FR2281026B1 (fr) | 1976-12-31 |
Family
ID=9142073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7427025A Granted FR2281026A1 (fr) | 1974-08-02 | 1974-08-02 | Dispositif de signalisation perfectionne |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2281026A1 (fr) |
-
1974
- 1974-08-02 FR FR7427025A patent/FR2281026A1/fr active Granted
Non-Patent Citations (3)
| Title |
|---|
| ARTICLE: "ADAPTATION DES CENTRAUX ROTARY ET PENTACONTA DU RESEAU DE PARIS AU SYSTEME DE MODULATION PAR IMPULSIONS ET CODAGE MIC 32 VOIES" * |
| AUTEURS: DUPRE E.A.) * |
| PUBLICATION FR:"COMMUTATION & ELECTRONIQUE", NO. 36, JANVIER 1972, PAGES 70 A 85 * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2281026B1 (fr) | 1976-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |