DE69327683D1 - Erweitertes fehlergeschütztes Kommunikationssystem - Google Patents

Erweitertes fehlergeschütztes Kommunikationssystem

Info

Publication number
DE69327683D1
DE69327683D1 DE69327683T DE69327683T DE69327683D1 DE 69327683 D1 DE69327683 D1 DE 69327683D1 DE 69327683 T DE69327683 T DE 69327683T DE 69327683 T DE69327683 T DE 69327683T DE 69327683 D1 DE69327683 D1 DE 69327683D1
Authority
DE
Germany
Prior art keywords
communication system
protected communication
extended error
error
extended
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
DE69327683T
Other languages
English (en)
Other versions
DE69327683T2 (de
Inventor
Constant Paul Marie Joz Baggen
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
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69327683D1 publication Critical patent/DE69327683D1/de
Publication of DE69327683T2 publication Critical patent/DE69327683T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H03M13/13—Linear codes
    • H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
    • H03M13/151—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes using error location or error correction polynomials
    • 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
    • H03M13/01—Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
    • C07D333/62—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D333/66—Nitrogen atoms not forming part of a nitro radical
    • 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
    • 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
    • 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
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • 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
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/94—Signal drop-out compensation
    • H04N5/945—Signal drop-out compensation for signals recorded by pulse code modulation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Neurology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Psychiatry (AREA)
  • Neurosurgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
DE69327683T 1992-05-19 1993-05-11 Erweitertes fehlergeschütztes Kommunikationssystem Expired - Fee Related DE69327683T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92201421 1992-05-19

Publications (2)

Publication Number Publication Date
DE69327683D1 true DE69327683D1 (de) 2000-03-02
DE69327683T2 DE69327683T2 (de) 2000-07-27

Family

ID=8210616

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69327683T Expired - Fee Related DE69327683T2 (de) 1992-05-19 1993-05-11 Erweitertes fehlergeschütztes Kommunikationssystem

Country Status (5)

Country Link
US (1) US5539755A (de)
JP (1) JP3283097B2 (de)
KR (1) KR100294436B1 (de)
DE (1) DE69327683T2 (de)
ES (1) ES2144000T3 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3328093B2 (ja) * 1994-07-12 2002-09-24 三菱電機株式会社 エラー訂正装置
US5867510A (en) * 1997-05-30 1999-02-02 Motorola, Inc. Method of and apparatus for decoding and processing messages
US6034997A (en) * 1997-08-19 2000-03-07 Stanford Telecommunications, Inc. Trellis decoding with multiple symbol noncoherent detection and interleaving to combat frequency offset
US6427219B1 (en) * 1998-06-24 2002-07-30 Conexant Systems, Inc. Method and apparatus for detecting and correcting errors using cyclic redundancy check
US6173431B1 (en) * 1998-07-01 2001-01-09 Motorola, Inc. Method and apparatus for transmitting and receiving information packets using multi-layer error detection
DE69900900T2 (de) * 1998-07-13 2002-10-02 Koninkl Philips Electronics Nv Transponder system mit quittierungen assoziiert mit dem entsprechenden transponder
KR100277764B1 (ko) * 1998-12-10 2001-01-15 윤종용 통신시스템에서직렬쇄상구조를가지는부호화및복호화장치
US7447982B1 (en) * 2001-03-30 2008-11-04 Cisco Technology, Inc. BCH forward error correction decoder
US6883130B2 (en) * 2001-05-24 2005-04-19 Telefonaktiebolaget Lm Ericsson (Publ) Enhanced and adaptive error detection in digital communications
JP2005500730A (ja) * 2001-08-20 2005-01-06 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 復号器に情報が与えられる場合の改良された符号化
US7426676B2 (en) * 2004-01-14 2008-09-16 Broadcom Corporation Data retrieval from a storage device using a combined error correction and detection approach
US7490284B2 (en) * 2005-02-03 2009-02-10 Broadcom Corporation Meta-Viterbi algorithm for use in communication systems
US20070283207A1 (en) * 2006-06-01 2007-12-06 International Business Machines Corporation Systems, methods, and computer program products for providing a two-bit symbol bus error correcting code with bus timing improvements
US20070283223A1 (en) * 2006-06-01 2007-12-06 International Business Machines Corporation Systems, methods, and computer program products for providing a two-bit symbol bus error correcting code with all checkbits transferred last
US7721178B2 (en) * 2006-06-01 2010-05-18 International Business Machines Corporation Systems, methods, and computer program products for providing a two-bit symbol bus error correcting code
US20070283208A1 (en) * 2006-06-01 2007-12-06 International Business Machines Corporation Systems, methods, and computer program products for providing a two-bit symbol bus error correcting code with bus diagnostic features
US20100198902A1 (en) * 2009-02-03 2010-08-05 Microsoft Corporation Computing minimal polynomials of radical expressions
FR2944168A1 (fr) * 2009-04-06 2010-10-08 St Microelectronics Sa Procede de transmission d'un mot d'information binaire
US8918559B2 (en) * 2011-06-06 2014-12-23 International Business Machines Corporation Partitioning of a variable length scatter gather list
US11789817B2 (en) * 2021-04-26 2023-10-17 Micron Technology, Inc. Error correction for internal read operations

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706250A (en) * 1985-09-27 1987-11-10 International Business Machines Corporation Method and apparatus for correcting multibyte errors having improved two-level code structure
US4890287A (en) * 1988-03-09 1989-12-26 Magnetic Peripherals Inc. On-the-fly error correction
US5068858A (en) * 1989-12-21 1991-11-26 International Business Machines Corporation Error correction capability varied with track location on a magnetic or optical disk
US5268908A (en) * 1991-06-19 1993-12-07 Storage Technology Corporation Low data delay triple coverage code apparatus for on-the-fly error correction
US5379305A (en) * 1992-07-20 1995-01-03 Digital Equipment Corporation Error correction system with selectable error correction capabilities

Also Published As

Publication number Publication date
DE69327683T2 (de) 2000-07-27
US5539755A (en) 1996-07-23
ES2144000T3 (es) 2000-06-01
KR930024334A (ko) 1993-12-22
JPH0661872A (ja) 1994-03-04
KR100294436B1 (ko) 2001-09-17
JP3283097B2 (ja) 2002-05-20

Similar Documents

Publication Publication Date Title
DE69323460D1 (de) Kommunikationssystem
FI932900A0 (fi) Mobila kommunikationssystem
DE69428586T2 (de) Kommunikationssystem
DE69325322D1 (de) Kommunikationssystem
DE69232158T2 (de) Kommunikationssystem
DE69429696D1 (de) Radiokommunikationssystem
DE69230870T2 (de) Schnurloses Kommunikationssystem
NO944116L (no) Modulært radiokommunikasjonssystem
DE69504832D1 (de) Kommunikationssystem
FI944342A0 (fi) Puheviestintäjärjestelmä
DE69327683D1 (de) Erweitertes fehlergeschütztes Kommunikationssystem
DE69331032D1 (de) Kommunikationseinrichtung
DE69504337T2 (de) Kommunikationssystem
DE59510291D1 (de) Kommunikationssystem
DE69329588D1 (de) Kommunikationsgerät
DE69324568T2 (de) Kommunikationssystem
DE69511093T2 (de) Kommunikationssystem
DE69329981D1 (de) Kommunikationssteuerungsanlage
DK0711481T3 (da) Kommunikationssystem
DE69331489D1 (de) Kommunikationsanlage
NO941911D0 (no) Kommunikasjons-system
DE69315097D1 (de) Funkkommunikationssystem
DE69520110D1 (de) Kommunikationssystem
DE69518391T2 (de) Kommunikationssystem
DE69323521D1 (de) Kommunikationsendgerät

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee