FR2571910B1 - Procede et dispositif de codage et de decodage pour la transmission serie de donnees binaires avec suppression de composante continue - Google Patents
Procede et dispositif de codage et de decodage pour la transmission serie de donnees binaires avec suppression de composante continueInfo
- Publication number
- FR2571910B1 FR2571910B1 FR8415838A FR8415838A FR2571910B1 FR 2571910 B1 FR2571910 B1 FR 2571910B1 FR 8415838 A FR8415838 A FR 8415838A FR 8415838 A FR8415838 A FR 8415838A FR 2571910 B1 FR2571910 B1 FR 2571910B1
- Authority
- FR
- France
- Prior art keywords
- encoding
- decoding method
- binary data
- serial transmission
- component removal
- 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
- 230000005540 biological transmission Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/4904—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using self-synchronising codes, e.g. split-phase codes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/14—Digital recording or reproducing using self-clocking codes
- G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
- G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Dc Digital Transmission (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8415838A FR2571910B1 (fr) | 1984-10-16 | 1984-10-16 | Procede et dispositif de codage et de decodage pour la transmission serie de donnees binaires avec suppression de composante continue |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8415838A FR2571910B1 (fr) | 1984-10-16 | 1984-10-16 | Procede et dispositif de codage et de decodage pour la transmission serie de donnees binaires avec suppression de composante continue |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2571910A1 FR2571910A1 (fr) | 1986-04-18 |
FR2571910B1 true FR2571910B1 (fr) | 1987-01-09 |
Family
ID=9308694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8415838A Expired FR2571910B1 (fr) | 1984-10-16 | 1984-10-16 | Procede et dispositif de codage et de decodage pour la transmission serie de donnees binaires avec suppression de composante continue |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2571910B1 (fr) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU523034B2 (en) * | 1977-11-04 | 1982-07-08 | Discovision Associates | Encoding and decoding digital data |
DE2828219A1 (de) * | 1978-06-28 | 1980-01-10 | Bosch Gmbh Robert | Verfahren zur aufzeichnung und wiedergabe digitaler daten auf magnetspeicher |
CA1140998A (fr) * | 1978-10-05 | 1983-02-08 | Jerry W. Miller | Codage exempt de composante continue pour transmission de donnees avec preanalyse limitee |
US4227184A (en) * | 1978-12-19 | 1980-10-07 | International Standard Electric Corporation | Modified Miller Code encoder |
GB2056206B (en) * | 1979-06-12 | 1983-09-28 | Emi Ltd | Digital audio tape recording |
AU542859B2 (en) * | 1979-12-28 | 1985-03-21 | Sony Corporation | Method for digital encoding/decoding |
NL8003474A (nl) * | 1980-06-16 | 1982-01-18 | Philips Nv | Werkwijze voor het coderen van databits op een regis- tratiedrager, inrichting voor het uitvoeren van de werkwijze en registratiedrager voorzien van een informatiestructuur. |
-
1984
- 1984-10-16 FR FR8415838A patent/FR2571910B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2571910A1 (fr) | 1986-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
ST | Notification of lapse |