HK43393A - An information transmission method with error correction for data symbols,an error correcting decoding method for such data symbols,an apparatus for information transmission for use with the method,a device for information decoding for use with the method,and an apparatus for use with such device - Google Patents

An information transmission method with error correction for data symbols,an error correcting decoding method for such data symbols,an apparatus for information transmission for use with the method,a device for information decoding for use with the method,and an apparatus for use with such device

Info

Publication number
HK43393A
HK43393A HK433/93A HK43393A HK43393A HK 43393 A HK43393 A HK 43393A HK 433/93 A HK433/93 A HK 433/93A HK 43393 A HK43393 A HK 43393A HK 43393 A HK43393 A HK 43393A
Authority
HK
Hong Kong
Prior art keywords
data symbols
information transmission
decoding
information
error correction
Prior art date
Application number
HK433/93A
Other languages
English (en)
Inventor
Tadoa Suzuki
Yoichiro Sako
Tsuneo Furuya
Shunske Furukawa
Constant Paul Marie Joz Baggen
Original Assignee
Philips Nv
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=26398663&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK43393(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP59057596A external-priority patent/JPH0687348B2/ja
Priority claimed from JP59057595A external-priority patent/JPH07101543B2/ja
Application filed by Philips Nv filed Critical Philips Nv
Publication of HK43393A publication Critical patent/HK43393A/xx

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
    • H03M13/27—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
    • G11B20/1806—Pulse code modulation systems for audio signals
    • G11B20/1809—Pulse code modulation systems for audio signals by interleaving
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G11B27/3063—Subcodes
    • 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
    • H03M13/29—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
    • H03M13/2906—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 using block codes
    • H03M13/2921—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 using block codes wherein error correction coding involves a diagonal direction
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
    • H04N5/9206—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a character code signal
    • H04N5/9208—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a character code signal involving the use of subcodes
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10592—Audio or video recording specifically adapted for recording or reproducing multichannel signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Detection And Correction Of Errors (AREA)
HK433/93A 1984-03-24 1993-05-06 An information transmission method with error correction for data symbols,an error correcting decoding method for such data symbols,an apparatus for information transmission for use with the method,a device for information decoding for use with the method,and an apparatus for use with such device HK43393A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59057596A JPH0687348B2 (ja) 1984-03-24 1984-03-24 デイジタルデ−タ伝送方法
JP59057595A JPH07101543B2 (ja) 1984-03-24 1984-03-24 エラー訂正符号化方法

Publications (1)

Publication Number Publication Date
HK43393A true HK43393A (en) 1993-05-14

Family

ID=26398663

Family Applications (1)

Application Number Title Priority Date Filing Date
HK433/93A HK43393A (en) 1984-03-24 1993-05-06 An information transmission method with error correction for data symbols,an error correcting decoding method for such data symbols,an apparatus for information transmission for use with the method,a device for information decoding for use with the method,and an apparatus for use with such device

Country Status (14)

Country Link
US (2) US4680764A (xx)
EP (1) EP0156440B1 (xx)
KR (1) KR940008742B1 (xx)
AU (1) AU584883B2 (xx)
BR (1) BR8501277A (xx)
CA (1) CA1255771A (xx)
CZ (1) CZ281601B6 (xx)
DE (1) DE3575646D1 (xx)
FR (1) FR2561839B1 (xx)
GB (1) GB2156555B (xx)
HK (1) HK43393A (xx)
SG (1) SG55392G (xx)
SK (1) SK278568B6 (xx)
SU (1) SU1505451A3 (xx)

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Publication number Publication date
AU584883B2 (en) 1989-06-08
SK200985A3 (en) 1997-10-08
CA1255771A (en) 1989-06-13
EP0156440A3 (en) 1986-12-30
KR850006950A (ko) 1985-10-25
FR2561839B1 (fr) 1987-11-13
SK278568B6 (en) 1997-10-08
SG55392G (en) 1992-12-04
GB2156555B (en) 1988-03-09
AU4024085A (en) 1985-09-26
BR8501277A (pt) 1985-11-19
KR940008742B1 (ko) 1994-09-26
EP0156440B1 (en) 1990-01-24
CZ281601B6 (cs) 1996-11-13
CZ8502009A3 (en) 1996-09-11
US4680764A (en) 1987-07-14
GB8507248D0 (en) 1985-04-24
GB2156555A (en) 1985-10-09
EP0156440A2 (en) 1985-10-02
USRE33462E (en) 1990-11-27
SU1505451A3 (ru) 1989-08-30
DE3575646D1 (de) 1990-03-01
FR2561839A1 (fr) 1985-09-27

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