WO1999034271A3 - A method for encoding multiword information - Google Patents

A method for encoding multiword information Download PDF

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Publication number
WO1999034271A3
WO1999034271A3 PCT/IB1998/002090 IB9802090W WO9934271A3 WO 1999034271 A3 WO1999034271 A3 WO 1999034271A3 IB 9802090 W IB9802090 W IB 9802090W WO 9934271 A3 WO9934271 A3 WO 9934271A3
Authority
WO
WIPO (PCT)
Prior art keywords
words
interspersed
uniform
wordwise
multiword information
Prior art date
Application number
PCT/IB1998/002090
Other languages
French (fr)
Other versions
WO1999034271A2 (en
Inventor
Ludovicus M G M Tolhuizen
Dijk Marten E Van
Constant P M J Baggen
Original Assignee
Koninkl Philips Electronics Nv
Philips Svenska Ab
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 Koninkl Philips Electronics Nv, Philips Svenska Ab filed Critical Koninkl Philips Electronics Nv
Priority to IL13162798A priority Critical patent/IL131627A/en
Priority to HU0100551A priority patent/HU223894B1/en
Priority to AU15011/99A priority patent/AU766901B2/en
Priority to JP53470499A priority patent/JP2001515641A/en
Priority to EP98959092A priority patent/EP0965173A1/en
Priority to BRPI9807633-7A priority patent/BR9807633B1/en
Priority to CA002282305A priority patent/CA2282305C/en
Priority to KR1019997007934A priority patent/KR100583360B1/en
Publication of WO1999034271A2 publication Critical patent/WO1999034271A2/en
Publication of WO1999034271A3 publication Critical patent/WO1999034271A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • 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
    • 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
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • 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
    • H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
    • 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
    • H03M13/47—Error detection, forward error correction or error protection, not provided for in groups H03M13/01 - H03M13/37
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1267—Address data
    • G11B2020/1271—Address data the address data being stored in a subcode, e.g. in the Q channel of a CD
    • G11B2020/1272—Burst indicator subcode [BIS]
    • 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
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • G11B2020/1846—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information using a picket code, i.e. a code in which a long distance code [LDC] is arranged as an array and columns containing burst indicator subcode [BIS] are multiplexed for erasure decoding

Abstract

Multiword information is encoded as based on multibit symbols in relative contiguity with respect to a medium, whilst providing wordwise interleaving and wordwise error protection code facilities. This may provide error locative clues across multiword groups, that originate in high protectivity clue words and are directed to low protectivity target words. Further, the clue words may have a first uniform size and be interspersed in a first uniform manner. The target words may have a second uniform size and be interspersed in a second uniform manner. In particular, the organization may be applied for use with optical storage.
PCT/IB1998/002090 1997-12-29 1998-12-21 A method for encoding multiword information WO1999034271A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IL13162798A IL131627A (en) 1997-12-29 1998-12-21 Method for encoding multiword information
HU0100551A HU223894B1 (en) 1997-12-29 1998-12-21 A method for encoding multiword information by error protection,a method for decoding such information, a device for encoding and/or data carrier thereto
AU15011/99A AU766901B2 (en) 1997-12-29 1998-12-21 A method for encoding multiword information by wordwise interleaving and error protection, with error locative clues derived from high protectivity words and directed to low protectivity words, a method for decoding such information, a device for encoding and/or decoding such information, and a carrier provided with such information
JP53470499A JP2001515641A (en) 1997-12-29 1998-12-21 A method of encoding multi-word information by interleaving and error protection for words, by error location cues derived from highly protected words and directed to less protected words, a method of decoding such information, Device for encoding and / or decoding such information, and a carrier provided with such information
EP98959092A EP0965173A1 (en) 1997-12-29 1998-12-21 A method for encoding multiword information by wordwise interleaving and error protection, with error locative clues derived from high protectivity words and directed to low protectivity words, a method for decoding such information, a device for encoding and/or decoding such information, and a carr
BRPI9807633-7A BR9807633B1 (en) 1997-12-29 1998-12-21 processes and devices for encoding and decoding multi-word information.
CA002282305A CA2282305C (en) 1997-12-29 1998-12-21 A method for encoding multiword information by wordwise interleaving and error protection, with error locative clues derived from high protectivity words and directed to low protectivity words, a method for decoding such information, a device for encoding and/or decoding such information, and a carrier provided with such information
KR1019997007934A KR100583360B1 (en) 1997-12-29 1998-12-21 A method for encoding multiword information by wordwise interleaving and error protection, with error locative clues derived from high protectivity words and directed to low protectivity words, a method for decoding such information, a device for encoding and/or decoding such information, and a carrier provided with such information

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97204130 1997-12-29
EP97204130.5 1997-12-29

Publications (2)

Publication Number Publication Date
WO1999034271A2 WO1999034271A2 (en) 1999-07-08
WO1999034271A3 true WO1999034271A3 (en) 1999-09-16

Family

ID=8229142

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB1998/002090 WO1999034271A2 (en) 1997-12-29 1998-12-21 A method for encoding multiword information

Country Status (18)

Country Link
EP (1) EP0965173A1 (en)
JP (1) JP2001515641A (en)
KR (1) KR100583360B1 (en)
CN (1) CN1126271C (en)
AR (1) AR014200A1 (en)
AU (1) AU766901B2 (en)
BR (1) BR9807633B1 (en)
CA (1) CA2282305C (en)
CZ (1) CZ301101B6 (en)
HU (1) HU223894B1 (en)
ID (1) ID24253A (en)
IL (1) IL131627A (en)
MY (1) MY126409A (en)
RU (1) RU2224358C2 (en)
TR (1) TR199902089T1 (en)
TW (1) TW425773B (en)
WO (1) WO1999034271A2 (en)
ZA (1) ZA9811897B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9906648B1 (en) * 1998-07-27 2011-11-16 process and device for encoding and decoding multiple word information and unitary storage bearer.
EP1500199A1 (en) * 2002-04-05 2005-01-26 Koninklijke Philips Electronics N.V. Method and apparatus for embedding an additional layer of error correction into an error correcting code
KR20040021039A (en) * 2002-09-02 2004-03-10 엘지전자 주식회사 Method for correcting an error recorded on high density optical disc
JP2005293724A (en) 2004-03-31 2005-10-20 Sanyo Electric Co Ltd Detection method for error point, error detection circuit using its method, error correction circuit, and reproducing device
US7281193B2 (en) * 2004-09-27 2007-10-09 Mediatek Inc. Method and apparatus for decoding multiword information
DE102007043083A1 (en) * 2007-09-10 2009-03-12 Continental Automotive Gmbh Method and device for coding data words
KR20230063027A (en) 2021-11-01 2023-05-09 주식회사 오라 Method of manufacturing electrical heater coating solution by using carbon nanotube and graphite nanofiber advanced complex applied blending technique and electrical heater coating solution of the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4559625A (en) * 1983-07-28 1985-12-17 Cyclotomics, Inc. Interleavers for digital communications
EP0571019A2 (en) * 1992-05-19 1993-11-24 Koninklijke Philips Electronics N.V. Extended error protected communication system
US5299208A (en) * 1991-11-14 1994-03-29 International Business Machines Corporation Enhanced decoding of interleaved error correcting codes
US5546420A (en) * 1994-04-29 1996-08-13 At&T Corp. Methods of and devices for enhancing communications that use spread spectrum technology by using variable code techniques
US5623504A (en) * 1992-12-14 1997-04-22 U.S. Philips Corporation Methods and apparatus for encoding and/or decoding digital data elements with different degrees of error protection in accordance with a quasi-product code

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0767088B2 (en) * 1983-02-18 1995-07-19 ソニー株式会社 Error correction coding method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4559625A (en) * 1983-07-28 1985-12-17 Cyclotomics, Inc. Interleavers for digital communications
US5299208A (en) * 1991-11-14 1994-03-29 International Business Machines Corporation Enhanced decoding of interleaved error correcting codes
EP0571019A2 (en) * 1992-05-19 1993-11-24 Koninklijke Philips Electronics N.V. Extended error protected communication system
US5623504A (en) * 1992-12-14 1997-04-22 U.S. Philips Corporation Methods and apparatus for encoding and/or decoding digital data elements with different degrees of error protection in accordance with a quasi-product code
US5546420A (en) * 1994-04-29 1996-08-13 At&T Corp. Methods of and devices for enhancing communications that use spread spectrum technology by using variable code techniques

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN; & JP 59152749 A (SONY K.K.) 31 August 1984. *

Also Published As

Publication number Publication date
CA2282305C (en) 2007-10-16
AU766901B2 (en) 2003-10-23
AU1501199A (en) 1999-07-19
EP0965173A1 (en) 1999-12-22
MY126409A (en) 2006-09-29
IL131627A (en) 2005-08-31
BR9807633A (en) 2000-06-06
HUP0100551A2 (en) 2001-06-28
JP2001515641A (en) 2001-09-18
WO1999034271A2 (en) 1999-07-08
IL131627A0 (en) 2001-01-28
AR014200A1 (en) 2001-02-07
TR199902089T1 (en) 2000-04-21
TW425773B (en) 2001-03-11
KR20000075856A (en) 2000-12-26
CN1126271C (en) 2003-10-29
CN1253674A (en) 2000-05-17
BR9807633B1 (en) 2011-06-28
HUP0100551A3 (en) 2002-01-28
ID24253A (en) 2000-07-13
CZ305599A3 (en) 2000-02-16
CZ301101B6 (en) 2009-11-04
KR100583360B1 (en) 2006-05-25
CA2282305A1 (en) 1999-07-08
RU2224358C2 (en) 2004-02-20
HU223894B1 (en) 2005-03-29
ZA9811897B (en) 2000-06-28

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