ES2040130T3 - Circuito descodificador mejorado. - Google Patents

Circuito descodificador mejorado.

Info

Publication number
ES2040130T3
ES2040130T3 ES199090913305T ES90913305T ES2040130T3 ES 2040130 T3 ES2040130 T3 ES 2040130T3 ES 199090913305 T ES199090913305 T ES 199090913305T ES 90913305 T ES90913305 T ES 90913305T ES 2040130 T3 ES2040130 T3 ES 2040130T3
Authority
ES
Spain
Prior art keywords
format
decoder circuit
expected
improved decoder
improved
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 - Lifetime
Application number
ES199090913305T
Other languages
English (en)
Inventor
Fernando Goncalves Silva
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of ES2040130T3 publication Critical patent/ES2040130T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H03M5/02—Conversion to or from representation by pulses
    • H03M5/04—Conversion to or from representation by pulses the pulses having two levels
    • H03M5/14—Code representation, e.g. transition, for a given bit cell depending on the information in one or more adjacent bit cells, e.g. delay modulation code, double density code
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H03M5/02—Conversion to or from representation by pulses
    • H03M5/04—Conversion to or from representation by pulses the pulses having two levels
    • H03M5/06—Code representation, e.g. transition, for a given bit cell depending only on the information in that bit cell
    • H03M5/12—Biphase level code, e.g. split phase code, Manchester code; Biphase space or mark code, e.g. double frequency code

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Error Detection And Correction (AREA)
  • Manipulation Of Pulses (AREA)
  • Burglar Alarm Systems (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Selective Calling Equipment (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)

Abstract

UN CIRCUITO DECODIFICADOR MEJORADO ADECUADO PARA DECODIFICAR UN FLUJO DE DATOS BINARIOS CODIFICADOS. SE ESPERA QUE LA CODIFICACION GENERE UN FORMATO DE CODIGO DE TRES PARTES, CONSTANDO A SU VEZ EL FORMATO DE UN PAR DE TRANSICIONES DE RELOJ QUE ACENTUAN UNA TRANSICION DE DATOS. EL CIRCUITO DECODIFICADOR MEJORADO ESTABLECE SI SE REALIZA DE HECHO, O NO, EL FORMATO ESPERADO BAJO CONDICIONES DE FUNCIONAMIENTO ARBITRARIAS Y EN EL CASO DE UNA FALLA PARA REALIZAR EL FORMATO ESPERADO, PROPORCIONA UN FORMATO ADECUADO PARA LLEVAR A CABO A CONTINUACION UN PROCESO DE DECODIFICACION.
ES199090913305T 1989-08-31 1990-08-23 Circuito descodificador mejorado. Expired - Lifetime ES2040130T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40139589A 1989-08-31 1989-08-31

Publications (1)

Publication Number Publication Date
ES2040130T3 true ES2040130T3 (es) 1993-10-01

Family

ID=23587584

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090913305T Expired - Lifetime ES2040130T3 (es) 1989-08-31 1990-08-23 Circuito descodificador mejorado.

Country Status (12)

Country Link
EP (1) EP0489819B1 (es)
JP (1) JP2922297B2 (es)
AT (1) ATE87763T1 (es)
AU (1) AU633980B2 (es)
BR (1) BR9007614A (es)
CA (1) CA2056980A1 (es)
DE (1) DE69001251T2 (es)
DK (1) DK0489819T3 (es)
ES (1) ES2040130T3 (es)
HK (1) HK108793A (es)
MX (1) MX170852B (es)
WO (1) WO1991003813A1 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7107453A (es) * 1971-05-29 1972-12-01
US4037257A (en) * 1976-02-02 1977-07-19 Xerox Corporation Data clock separator with missing clock detect
US4876697A (en) * 1988-06-14 1989-10-24 Eastman Kodak Company Three-part decoder circuit
WO1989012894A1 (en) * 1988-06-14 1989-12-28 Eastman Kodak Company Three-part decoder circuit
US4954825A (en) * 1989-03-22 1990-09-04 Eastman Kodak Company Self clocking binary data encoding/decoding method
US4964139A (en) * 1989-04-27 1990-10-16 Eastman Kodak Company Multi-purpose circuit for decoding binary information

Also Published As

Publication number Publication date
DE69001251D1 (de) 1993-05-06
WO1991003813A1 (en) 1991-03-21
BR9007614A (pt) 1992-06-30
EP0489819B1 (en) 1993-03-31
DE69001251T2 (de) 1993-10-14
AU6346490A (en) 1991-04-08
MX170852B (es) 1993-09-20
AU633980B2 (en) 1993-02-11
EP0489819A1 (en) 1992-06-17
JPH05500144A (ja) 1993-01-14
HK108793A (en) 1993-10-22
DK0489819T3 (da) 1993-08-30
JP2922297B2 (ja) 1999-07-19
ATE87763T1 (de) 1993-04-15
CA2056980A1 (en) 1991-03-01

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