FR2353184A1 - Dispositif pour la transmission d'information numerique - Google Patents

Dispositif pour la transmission d'information numerique

Info

Publication number
FR2353184A1
FR2353184A1 FR7715760A FR7715760A FR2353184A1 FR 2353184 A1 FR2353184 A1 FR 2353184A1 FR 7715760 A FR7715760 A FR 7715760A FR 7715760 A FR7715760 A FR 7715760A FR 2353184 A1 FR2353184 A1 FR 2353184A1
Authority
FR
France
Prior art keywords
transmission
digital information
digital
information
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
Application number
FR7715760A
Other languages
English (en)
Other versions
FR2353184B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2353184A1 publication Critical patent/FR2353184A1/fr
Application granted granted Critical
Publication of FR2353184B1 publication Critical patent/FR2353184B1/fr
Expired legal-status Critical Current

Links

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
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
FR7715760A 1976-05-24 1977-05-23 Dispositif pour la transmission d'information numerique Expired FR2353184B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7605529A NL7605529A (nl) 1976-05-24 1976-05-24 Inrichting voor het overdragen van digitale informatie.

Publications (2)

Publication Number Publication Date
FR2353184A1 true FR2353184A1 (fr) 1977-12-23
FR2353184B1 FR2353184B1 (fr) 1986-09-26

Family

ID=19826248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715760A Expired FR2353184B1 (fr) 1976-05-24 1977-05-23 Dispositif pour la transmission d'information numerique

Country Status (7)

Country Link
JP (1) JPS52143806A (fr)
CA (1) CA1095166A (fr)
DE (1) DE2721057C2 (fr)
FR (1) FR2353184B1 (fr)
GB (1) GB1575728A (fr)
NL (1) NL7605529A (fr)
SE (1) SE435124B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250049A1 (fr) * 1986-06-20 1987-12-23 Koninklijke Philips Electronics N.V. Codeur de canal
EP0319106A1 (fr) * 1987-12-03 1989-06-07 Optical Storage International Holland Méthode et dispositif d'enregistrement d'information, support d'enregistrement.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0165441B1 (ko) * 1995-09-18 1999-03-20 김광호 디지털 데이터 채널 부호화 및 복호화방법과 그 장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337864A (en) * 1963-08-01 1967-08-22 Automatic Elect Lab Duobinary conversion, reconversion and error detection
US3641525A (en) * 1970-08-17 1972-02-08 Ncr Co Self-clocking five bit record-playback system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250049A1 (fr) * 1986-06-20 1987-12-23 Koninklijke Philips Electronics N.V. Codeur de canal
EP0319106A1 (fr) * 1987-12-03 1989-06-07 Optical Storage International Holland Méthode et dispositif d'enregistrement d'information, support d'enregistrement.

Also Published As

Publication number Publication date
FR2353184B1 (fr) 1986-09-26
JPH0355902B2 (fr) 1991-08-26
GB1575728A (en) 1980-09-24
SE435124B (sv) 1984-09-03
JPS52143806A (en) 1977-11-30
DE2721057A1 (de) 1977-12-15
DE2721057C2 (de) 1985-09-05
NL7605529A (nl) 1977-11-28
SE7705879L (sv) 1977-11-25
CA1095166A (fr) 1981-02-03

Similar Documents

Publication Publication Date Title
FR2319254A1 (fr) Recepteur pour la transmission de l'information
FR2349074A1 (fr) Dispositif d'entrainement pour mecanisme mobile
BE841093A (fr) Poste pour la transmission d'informations
BE881965A (fr) Dispositif d'egalisation pour la transmission de donnees
BE883234A (fr) Dispositif d'etancheite de coulee
FR2339415A1 (fr) Dispositif d'arret pour ski
FR2463964B1 (fr) Dispositif d'affichage a interpolation, notamment pour un oscilloscope numerique
FR2345742A1 (fr) Dispositif pour l'affichage numerique de donnees de prises de vues photographiques
BE858796A (fr) Dispositif pour la production d'ozone
FR2341471A1 (fr) Dispositif d'auto-ajustement pour bogies
FR2460021B1 (fr) Dispositif pour la lecture d'information
FR2340681A1 (fr) Dispositif d'entrainement pour recolteuse-hacheuse
FR2344080A1 (fr) Dispositif d'enseignement
FR2352453A1 (fr) Procede et dispositif pour la transmission numerique d'informations
BE856111A (fr) Dispositif d'etancheite
BE863650A (fr) Dispositif d'accouplement pour tuyaux
FR2343934A1 (fr) Dispositif pour l'application d'un couple
FR2452029B1 (fr) Dispositif d'embrayage
FR2342879A1 (fr) Dispositif d'accouplement pour convoyeur aerien
FR2327950A1 (fr) Dispositif pour l'enroulement de bandes
FR2348535A1 (fr) Dispositif d'enregistrement pour enregistreurs de route
FR2353184A1 (fr) Dispositif pour la transmission d'information numerique
FR2339210A1 (fr) Appareil pour l'exploitation automatique de diagrammes
FR2317828A1 (fr) Dispositif de transmission d'information numerique
FR2322749A1 (fr) Dispositif pour la reproduction thermographique d'une information

Legal Events

Date Code Title Description
ST Notification of lapse