SE435124B - Datakodningsanordning - Google Patents

Datakodningsanordning

Info

Publication number
SE435124B
SE435124B SE7705879A SE7705879A SE435124B SE 435124 B SE435124 B SE 435124B SE 7705879 A SE7705879 A SE 7705879A SE 7705879 A SE7705879 A SE 7705879A SE 435124 B SE435124 B SE 435124B
Authority
SE
Sweden
Prior art keywords
encoding apparatus
data encoding
data
encoding
Prior art date
Application number
SE7705879A
Other languages
English (en)
Swedish (sv)
Other versions
SE7705879L (sv
Inventor
E J Tercic
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of SE7705879L publication Critical patent/SE7705879L/xx
Publication of SE435124B publication Critical patent/SE435124B/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Dc Digital Transmission (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
SE7705879A 1976-05-24 1977-05-18 Datakodningsanordning SE435124B (sv)

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
SE7705879L SE7705879L (sv) 1977-11-25
SE435124B true SE435124B (sv) 1984-09-03

Family

ID=19826248

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7705879A SE435124B (sv) 1976-05-24 1977-05-18 Datakodningsanordning

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8601603A (nl) * 1986-06-20 1988-01-18 Philips Nv Kanaalcoderingsinrichting.
NL8702903A (nl) * 1987-12-03 1989-07-03 Philips Nv Werkwijze en inrichting voor het optekenen van informatie op een registratiedrager, alsmede een inrichting voor het uitlezen van de opgetekende informatie.
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

Also Published As

Publication number Publication date
DE2721057A1 (de) 1977-12-15
FR2353184B1 (fr) 1986-09-26
JPH0355902B2 (xx) 1991-08-26
CA1095166A (en) 1981-02-03
DE2721057C2 (de) 1985-09-05
JPS52143806A (en) 1977-11-30
GB1575728A (en) 1980-09-24
NL7605529A (nl) 1977-11-28
SE7705879L (sv) 1977-11-25
FR2353184A1 (fr) 1977-12-23

Similar Documents

Publication Publication Date Title
DK449376A (da) Montaccepteringsapparat
AR216445A1 (es) Aparato de almacenamiento de datos
SE7714244L (sv) Databehandlingsanordning
SE432197B (sv) Andningsanordning
SE7702099L (sv) Datasystem
SE420031B (sv) Databehandlingssystem
SE417552B (sv) Databehandlingssystem
AT376309B (de) Datenverarbeitungsanlage
SE421152B (sv) Databehandlingsanordning
SE431266B (sv) Databehandlingssystem
IT1076287B (it) Apparecchio antifurto
IT1087311B (it) Apparecchiatura di concentrazione di dati ascincrona-a-sincrona
SE7706817L (sv) Datafaksimilsystem
IT1085626B (it) Apparato di riproduzione
AR227609A1 (es) Aparato de empenachar
IT1077429B (it) Apparato di riproduzione
DK568777A (da) Glasappreteringsmiddel
IT1081460B (it) Apparato magnetico di elevazione
SE7710353L (sv) Fergkodningsapparat
DK93177A (da) Databehandlingsudstyr
NO770729L (no) Databehandlingsutrustning.
SE7713186L (sv) Databehandlingssystem
AR213970A1 (es) Aparato de almacenamiento de datos
SE7714243L (sv) Databehandlingsanordning
SE435124B (sv) Datakodningsanordning