DE69315360T2 - Dreifach orthogonal verschachteltes Fehlerkorrektursystem - Google Patents

Dreifach orthogonal verschachteltes Fehlerkorrektursystem

Info

Publication number
DE69315360T2
DE69315360T2 DE69315360T DE69315360T DE69315360T2 DE 69315360 T2 DE69315360 T2 DE 69315360T2 DE 69315360 T DE69315360 T DE 69315360T DE 69315360 T DE69315360 T DE 69315360T DE 69315360 T2 DE69315360 T2 DE 69315360T2
Authority
DE
Germany
Prior art keywords
data
errors
error correction
interleave
media channel
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 - Fee Related
Application number
DE69315360T
Other languages
English (en)
Other versions
DE69315360D1 (de
Inventor
Don S Rhines
Kirk H Handley
William D Mccoy
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.)
Raytheon Co
Original Assignee
E Systems Inc
Ampex Systems Corp
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 E Systems Inc, Ampex Systems Corp filed Critical E Systems Inc
Application granted granted Critical
Publication of DE69315360D1 publication Critical patent/DE69315360D1/de
Publication of DE69315360T2 publication Critical patent/DE69315360T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • 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
    • H03M13/27—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 using interleaving techniques
    • H03M13/276—Interleaving address generation
    • H03M13/2764—Circuits therefore
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1866—Error detection or correction; Testing, e.g. of drop-outs by interleaving
    • 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
    • H03M13/27—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 using interleaving techniques
    • H03M13/2703—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 using interleaving techniques the interleaver involving at least two directions
    • 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
    • H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • 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
    • H03M13/31—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 combining coding for error detection or correction and efficient use of the spectrum
DE69315360T 1992-01-15 1993-01-07 Dreifach orthogonal verschachteltes Fehlerkorrektursystem Expired - Fee Related DE69315360T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/820,737 US5392299A (en) 1992-01-15 1992-01-15 Triple orthogonally interleaed error correction system

Publications (2)

Publication Number Publication Date
DE69315360D1 DE69315360D1 (de) 1998-01-08
DE69315360T2 true DE69315360T2 (de) 1998-04-09

Family

ID=25231595

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69315360T Expired - Fee Related DE69315360T2 (de) 1992-01-15 1993-01-07 Dreifach orthogonal verschachteltes Fehlerkorrektursystem

Country Status (13)

Country Link
US (1) US5392299A (de)
EP (1) EP0551973B1 (de)
JP (1) JP3465113B2 (de)
KR (1) KR100263593B1 (de)
CN (1) CN1081296A (de)
AT (1) ATE160658T1 (de)
AU (1) AU665044B2 (de)
CA (1) CA2087197C (de)
DE (1) DE69315360T2 (de)
FI (1) FI930147A0 (de)
IL (1) IL104395A (de)
MX (1) MX9300195A (de)
NO (1) NO930119L (de)

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IL104395A0 (en) 1993-05-13
MX9300195A (es) 1994-07-29
EP0551973B1 (de) 1997-11-26
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US5392299A (en) 1995-02-21
JP3465113B2 (ja) 2003-11-10
NO930119D0 (no) 1993-01-13
AU665044B2 (en) 1995-12-14
DE69315360D1 (de) 1998-01-08
CA2087197A1 (en) 1993-07-16
FI930147A0 (fi) 1993-01-14
EP0551973A2 (de) 1993-07-21
CA2087197C (en) 2000-03-21
KR100263593B1 (ko) 2000-08-01
KR930017343A (ko) 1993-08-30
AU3180293A (en) 1993-07-22
IL104395A (en) 1996-06-18
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JPH06276178A (ja) 1994-09-30
ATE160658T1 (de) 1997-12-15

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