IT1240298B - Dispositivo elettronico per la correzione parallela di stringhe dati protette col rilevamento degli errori mediante codice ciclico - Google Patents

Dispositivo elettronico per la correzione parallela di stringhe dati protette col rilevamento degli errori mediante codice ciclico

Info

Publication number
IT1240298B
IT1240298B IT20039A IT2003990A IT1240298B IT 1240298 B IT1240298 B IT 1240298B IT 20039 A IT20039 A IT 20039A IT 2003990 A IT2003990 A IT 2003990A IT 1240298 B IT1240298 B IT 1240298B
Authority
IT
Italy
Prior art keywords
syndrome
error detection
correction
electronic device
data stream
Prior art date
Application number
IT20039A
Other languages
English (en)
Other versions
IT9020039A0 (it
IT9020039A1 (it
Inventor
Sergio Salvitti
Original Assignee
Industrie Face Stamdard
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 Industrie Face Stamdard filed Critical Industrie Face Stamdard
Priority to IT20039A priority Critical patent/IT1240298B/it
Publication of IT9020039A0 publication Critical patent/IT9020039A0/it
Priority to AT91105498T priority patent/ATE153488T1/de
Priority to DE69126167T priority patent/DE69126167T2/de
Priority to EP91105498A priority patent/EP0455992B1/en
Priority to ES91105498T priority patent/ES2103754T3/es
Publication of IT9020039A1 publication Critical patent/IT9020039A1/it
Application granted granted Critical
Publication of IT1240298B publication Critical patent/IT1240298B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • H03M13/091—Parallel or block-wise CRC computation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Detection And Correction Of Errors (AREA)
IT20039A 1990-04-13 1990-04-13 Dispositivo elettronico per la correzione parallela di stringhe dati protette col rilevamento degli errori mediante codice ciclico IT1240298B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT20039A IT1240298B (it) 1990-04-13 1990-04-13 Dispositivo elettronico per la correzione parallela di stringhe dati protette col rilevamento degli errori mediante codice ciclico
AT91105498T ATE153488T1 (de) 1990-04-13 1991-04-08 Elektronisches gerät für die parallele korrektur von geschützten datenströmen mit fehlererkennung durch zyklisch redundante prüfung
DE69126167T DE69126167T2 (de) 1990-04-13 1991-04-08 Elektronisches Gerät für die parallele Korrektur von geschützten Datenströmen mit Fehlererkennung durch zyklisch redundante Prüfung
EP91105498A EP0455992B1 (en) 1990-04-13 1991-04-08 Electronic device for parallel correction of data streams protected with error detection by cyclic redundancy check
ES91105498T ES2103754T3 (es) 1990-04-13 1991-04-08 Dispositivo electronico para la correccion en paralelo de corrientes de datos protegidos con deteccion de errores por comprobacion de redundancia ciclica.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20039A IT1240298B (it) 1990-04-13 1990-04-13 Dispositivo elettronico per la correzione parallela di stringhe dati protette col rilevamento degli errori mediante codice ciclico

Publications (3)

Publication Number Publication Date
IT9020039A0 IT9020039A0 (it) 1990-04-13
IT9020039A1 IT9020039A1 (it) 1991-10-13
IT1240298B true IT1240298B (it) 1993-12-07

Family

ID=11163331

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20039A IT1240298B (it) 1990-04-13 1990-04-13 Dispositivo elettronico per la correzione parallela di stringhe dati protette col rilevamento degli errori mediante codice ciclico

Country Status (5)

Country Link
EP (1) EP0455992B1 (it)
AT (1) ATE153488T1 (it)
DE (1) DE69126167T2 (it)
ES (1) ES2103754T3 (it)
IT (1) IT1240298B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2068105B1 (es) * 1992-11-30 1995-11-01 Alcatel Standard Electrica Metodo y dispositivo de deteccion y correccion de errores en cabeceras de celulas atm.
KR0147150B1 (ko) * 1995-06-29 1998-09-15 김주용 디코더를 이용한 순환 리던던시 체크 오류 검출 및 정정 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859630A (en) * 1973-01-29 1975-01-07 Burroughs Corp Apparatus for detecting and correcting errors in digital information organized into a parallel format by use of cyclic polynomial error detecting and correcting codes
US4498174A (en) * 1982-08-25 1985-02-05 Ael Microtel Limited Parallel cyclic redundancy checking circuit
US4665523A (en) * 1984-02-15 1987-05-12 Stanford University Method and means for error detection and correction in high speed data transmission codes
US4868828A (en) * 1987-10-05 1989-09-19 California Institute Of Technology Architecture for time or transform domain decoding of reed-solomon codes

Also Published As

Publication number Publication date
IT9020039A0 (it) 1990-04-13
EP0455992A3 (en) 1993-01-13
EP0455992A2 (en) 1991-11-13
IT9020039A1 (it) 1991-10-13
DE69126167D1 (de) 1997-06-26
EP0455992B1 (en) 1997-05-21
ATE153488T1 (de) 1997-06-15
DE69126167T2 (de) 1997-12-04
ES2103754T3 (es) 1997-10-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960424