DE69518126D1 - Aufzeichnungsträger und vorrichtung zum lesen eines derartigen trägers - Google Patents

Aufzeichnungsträger und vorrichtung zum lesen eines derartigen trägers

Info

Publication number
DE69518126D1
DE69518126D1 DE69518126T DE69518126T DE69518126D1 DE 69518126 D1 DE69518126 D1 DE 69518126D1 DE 69518126 T DE69518126 T DE 69518126T DE 69518126 T DE69518126 T DE 69518126T DE 69518126 D1 DE69518126 D1 DE 69518126D1
Authority
DE
Germany
Prior art keywords
type
data
codewords
added
data words
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
DE69518126T
Other languages
English (en)
Other versions
DE69518126T2 (de
Inventor
Jan Mons
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Philips Norden 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8216638&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69518126(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninklijke Philips Electronics NV, Philips Norden AB filed Critical Koninklijke Philips Electronics NV
Publication of DE69518126D1 publication Critical patent/DE69518126D1/de
Application granted granted Critical
Publication of DE69518126T2 publication Critical patent/DE69518126T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Heat Treatment Of Steel (AREA)
  • Holo Graphy (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
DE69518126T 1994-02-16 1995-02-14 Aufzeichnungsträger und vorrichtung zum lesen eines derartigen trägers Expired - Lifetime DE69518126T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94200339 1994-02-16
PCT/IB1995/000101 WO1995022824A1 (en) 1994-02-16 1995-02-14 Record carrier and device for reading such a record carrier

Publications (2)

Publication Number Publication Date
DE69518126D1 true DE69518126D1 (de) 2000-08-31
DE69518126T2 DE69518126T2 (de) 2001-06-21

Family

ID=8216638

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69518126T Expired - Lifetime DE69518126T2 (de) 1994-02-16 1995-02-14 Aufzeichnungsträger und vorrichtung zum lesen eines derartigen trägers

Country Status (18)

Country Link
EP (1) EP0698270B1 (de)
JP (2) JP3691062B2 (de)
KR (1) KR100364332B1 (de)
CN (4) CN1153209C (de)
AT (1) ATE195033T1 (de)
AU (1) AU689203B2 (de)
CA (1) CA2160572C (de)
DE (1) DE69518126T2 (de)
DK (1) DK0698270T3 (de)
ES (1) ES2150551T3 (de)
GR (1) GR3034561T3 (de)
HK (1) HK1013358A1 (de)
MY (1) MY117269A (de)
PT (1) PT698270E (de)
SG (1) SG50623A1 (de)
TW (1) TW256904B (de)
WO (1) WO1995022824A1 (de)
ZA (1) ZA951194B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU681259B2 (en) * 1994-03-01 1997-08-21 Sony Corporation Digital signal encoding method and apparatus, digital signal recording medium, and digital signal decoding method and apparatus
US8740081B2 (en) * 2011-11-03 2014-06-03 Cognex Corporation Method and apparatus for ordering code candidates in image for decoding attempts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0193933A (ja) * 1987-10-06 1989-04-12 Sony Corp エラー訂正符号化装置
JP2829963B2 (ja) * 1988-05-16 1998-12-02 ソニー株式会社 ディジタルデータ記録／再生装置
DE4041099C1 (de) * 1990-12-21 1991-11-21 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend. Stiftung & Co Kg, 8510 Fuerth, De
KR0150954B1 (ko) * 1992-03-14 1998-10-15 강진구 디지털 기록재생 장치의 에러 정정 부호화/복호화 방법 및 그에 적합한 장치

Also Published As

Publication number Publication date
HK1013358A1 (en) 1999-08-20
CA2160572A1 (en) 1995-08-24
MY117269A (en) 2004-06-30
ES2150551T3 (es) 2000-12-01
JP4014595B2 (ja) 2007-11-28
PT698270E (pt) 2001-01-31
ZA951194B (en) 1996-08-14
CN100380503C (zh) 2008-04-09
CA2160572C (en) 2003-12-16
GR3034561T3 (en) 2001-01-31
CN1389867A (zh) 2003-01-08
DK0698270T3 (da) 2000-11-13
CN1125994A (zh) 1996-07-03
JPH08509316A (ja) 1996-10-01
SG50623A1 (en) 1998-07-20
CN1153209C (zh) 2004-06-09
CN101083105A (zh) 2007-12-05
EP0698270B1 (de) 2000-07-26
JP2005129222A (ja) 2005-05-19
WO1995022824A1 (en) 1995-08-24
EP0698270A1 (de) 1996-02-28
JP3691062B2 (ja) 2005-08-31
CN101093701A (zh) 2007-12-26
AU689203B2 (en) 1998-03-26
KR100364332B1 (ko) 2003-02-19
TW256904B (de) 1995-09-11
ATE195033T1 (de) 2000-08-15
AU1544995A (en) 1995-09-04
DE69518126T2 (de) 2001-06-21

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N