NO20031352L - Koding av line¶re blokk-koder - Google Patents

Koding av line¶re blokk-koder

Info

Publication number
NO20031352L
NO20031352L NO20031352A NO20031352A NO20031352L NO 20031352 L NO20031352 L NO 20031352L NO 20031352 A NO20031352 A NO 20031352A NO 20031352 A NO20031352 A NO 20031352A NO 20031352 L NO20031352 L NO 20031352L
Authority
NO
Norway
Prior art keywords
linear block
block codes
encoding linear
encoding
codes
Prior art date
Application number
NO20031352A
Other languages
English (en)
Other versions
NO20031352D0 (no
Inventor
James Y Hurt
Jeffrey A Levin
Nikolai Schlegel
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of NO20031352D0 publication Critical patent/NO20031352D0/no
Publication of NO20031352L publication Critical patent/NO20031352L/no

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
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—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
    • H03M13/03—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
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • H03M13/095—Error detection codes other than CRC and single parity bit codes
    • H03M13/096—Checksums
    • 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
    • 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
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Algebra (AREA)
  • Error Detection And Correction (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
NO20031352A 2000-09-26 2003-03-25 Koding av line¶re blokk-koder NO20031352L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/671,372 US6763492B1 (en) 2000-09-26 2000-09-26 Method and apparatus for encoding of linear block codes
PCT/US2001/028496 WO2002027939A2 (en) 2000-09-26 2001-09-14 Method and apparatus for encoding of linear block codes

Publications (2)

Publication Number Publication Date
NO20031352D0 NO20031352D0 (no) 2003-03-25
NO20031352L true NO20031352L (no) 2003-05-08

Family

ID=24694257

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20031352A NO20031352L (no) 2000-09-26 2003-03-25 Koding av line¶re blokk-koder

Country Status (15)

Country Link
US (1) US6763492B1 (no)
EP (2) EP1323235A2 (no)
JP (1) JP2004510380A (no)
KR (1) KR100894234B1 (no)
CN (2) CN101083468A (no)
AU (1) AU2001289032A1 (no)
BR (1) BR0114169A (no)
CA (1) CA2423425A1 (no)
HK (1) HK1061121A1 (no)
IL (1) IL154898A0 (no)
MX (1) MXPA03002622A (no)
NO (1) NO20031352L (no)
RU (1) RU2003112223A (no)
TW (1) TW531973B (no)
WO (1) WO2002027939A2 (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6904558B2 (en) * 2002-02-22 2005-06-07 Agilent Technologies, Inc. Methods for computing the CRC of a message from the incremental CRCs of composite sub-messages
US7458006B2 (en) * 2002-02-22 2008-11-25 Avago Technologies General Ip (Singapore) Pte. Ltd. Methods for computing the CRC of a message from the incremental CRCs of composite sub-messages
WO2003090362A1 (fr) * 2002-04-22 2003-10-30 Fujitsu Limited Codeur et decodeur de detection d'erreur, et diviseur
US20050219975A1 (en) * 2002-06-28 2005-10-06 Koninklijke Philips Electronics N.V. Method and arrangement for the generation of an identification data block
US7360142B1 (en) 2004-03-03 2008-04-15 Marvell Semiconductor Israel Ltd. Methods, architectures, circuits, software and systems for CRC determination
US7434150B1 (en) * 2004-03-03 2008-10-07 Marvell Israel (M.I.S.L.) Ltd. Methods, circuits, architectures, software and systems for determining a data transmission error and/or checking or confirming such error determinations
JP2006060663A (ja) * 2004-08-23 2006-03-02 Oki Electric Ind Co Ltd 巡回符号回路
SE0403218D0 (sv) * 2004-12-30 2004-12-30 Ericsson Telefon Ab L M Method and apparatus relating to communication-
DE102005018248B4 (de) * 2005-04-19 2014-06-12 Deutsche Gesetzliche Unfallversicherung E.V. (Dguv) Prüfverfahren zur sicheren, beschleunigten Erkennung von Datenfehlern und Vorrichtung zur Durchführung des Prüfverfahrens
US7500174B2 (en) 2005-05-23 2009-03-03 Microsoft Corporation Encoding and application of extended hamming checksum
KR100850787B1 (ko) * 2006-12-08 2008-08-06 한국전자통신연구원 상위 인터페이스 메모리를 이용한 시공간 블록 코드 방식의인코딩 장치 및 그 방법
US8103934B2 (en) 2007-12-21 2012-01-24 Honeywell International Inc. High speed memory error detection and correction using interleaved (8,4) LBCs
US9003259B2 (en) * 2008-11-26 2015-04-07 Red Hat, Inc. Interleaved parallel redundancy check calculation for memory devices
WO2013104116A1 (zh) * 2012-01-11 2013-07-18 深圳市华奥通通信技术有限公司 一种无线通信系统及方法
CN107302420B (zh) * 2017-06-20 2019-11-08 北京科技大学 一种线性网络编码方法
CN111146986B (zh) * 2019-12-30 2022-08-12 深圳市越疆科技有限公司 磁编码器的位置定位方法、装置、电子设备及计算机可读存储介质

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623999A (en) * 1984-06-04 1986-11-18 E-Systems, Inc. Look-up table encoder for linear block codes
JPH03272224A (ja) * 1990-03-20 1991-12-03 Canon Inc 情報信号処理方法
EP0470451A3 (en) 1990-08-07 1993-01-20 National Semiconductor Corporation Implementation of the high-level data link control cyclic redundancy check (hdlc crc) calculation
CA2129236C (en) 1992-12-29 1998-12-22 Shiping Li Efficient crc remainder coefficient generation and checking device and method
DE69320321T2 (de) 1993-02-05 1998-12-24 Hewlett-Packard Co., Palo Alto, Calif. Verfahren und Gerät zum Nachprüfen von CRC-Koden, wobei CRC Teilkode kombiniert werden
US5491700A (en) * 1993-10-01 1996-02-13 Pacific Communication Sciences, Inc. Method and apparatus for code error correction using an ordered syndrome and error correction lookup table
JPH07264078A (ja) * 1994-03-23 1995-10-13 Kokusai Electric Co Ltd Ｂｃｈ符号化装置及びｂｃｈ符号化方法
US5703887A (en) * 1994-12-23 1997-12-30 General Instrument Corporation Of Delaware Synchronization and error detection in a packetized data stream
US6308295B1 (en) * 1996-10-08 2001-10-23 Arizona Board Of Regents Parallel spectral reed-solomon encoder and decoder
JPH10135847A (ja) * 1996-10-25 1998-05-22 Nec Corp Ａｔｍ通信装置の並列型ヘッダ誤り訂正回路およびヘッダ誤り訂正方法
US5978956A (en) * 1997-12-03 1999-11-02 Quantum Corporation Five-error correction system
US6195780B1 (en) * 1997-12-10 2001-02-27 Lucent Technologies Inc. Method and apparatus for generating cyclical redundancy code
US6029186A (en) 1998-01-20 2000-02-22 3Com Corporation High speed calculation of cyclical redundancy check sums
US6263470B1 (en) * 1998-02-03 2001-07-17 Texas Instruments Incorporated Efficient look-up table methods for Reed-Solomon decoding
US6105158A (en) * 1998-04-03 2000-08-15 Lucent Technologies, Inc. Screening for undetected errors in data transmission systems
US6336200B1 (en) * 1998-05-22 2002-01-01 Kencast, Inc. Method for validating communicated packets of data and for locating erroneous packets
DE19838865C2 (de) * 1998-08-26 2001-03-01 Ericsson Telefon Ab L M Parallele CRC Erzeugungsschaltung zum Erzeugen eines CRC Codes und Verfahren zum Generieren einer derartigen Schaltung
US6360348B1 (en) * 1999-08-27 2002-03-19 Motorola, Inc. Method and apparatus for coding and decoding data
JP2003523682A (ja) * 2000-02-17 2003-08-05 アナログ デバイス インコーポレーテッド Ｃｒｃ、および他の剰余を基本とする符号の生成に用いる方法、装置、製品
CN1112778C (zh) * 2000-08-08 2003-06-25 深圳市中兴通讯股份有限公司 一种数字通信系统中的信道循环冗余码校验的方法

Also Published As

Publication number Publication date
CN1476675A (zh) 2004-02-18
BR0114169A (pt) 2003-12-09
JP2004510380A (ja) 2004-04-02
CA2423425A1 (en) 2002-04-04
MXPA03002622A (es) 2004-05-24
KR20030036826A (ko) 2003-05-09
WO2002027939A2 (en) 2002-04-04
HK1061121A1 (en) 2004-09-03
CN1333530C (zh) 2007-08-22
KR100894234B1 (ko) 2009-04-20
EP2209215A1 (en) 2010-07-21
IL154898A0 (en) 2003-10-31
EP1323235A2 (en) 2003-07-02
AU2001289032A1 (en) 2002-04-08
US6763492B1 (en) 2004-07-13
CN101083468A (zh) 2007-12-05
WO2002027939A3 (en) 2002-05-30
NO20031352D0 (no) 2003-03-25
TW531973B (en) 2003-05-11
RU2003112223A (ru) 2004-08-27

Similar Documents

Publication Publication Date Title
FI20001847A0 (fi) Videokoodaus
DE60214410D1 (de) Multirotationscodierer
NO20035499D0 (no) Stav
DE60136101D1 (de) Isoelektronische kodotierung
NO20031352D0 (no) Koding av line¶re blokk-koder
DE10196549T1 (de) Linearer Kompressionsverschluß
DE60127165D1 (de) Unterschrift-Kodierungsverfahren
DE50113711D1 (de) Lineareinheit
DE60135487D1 (de) Codierer
DE50111179D1 (de) Lineareinheit
DE60143943D1 (de) Strichkodesystem
DE60125233D1 (de) Kodierte qam
DE60210125D1 (de) Data kodierung
ATA6422002A (de) Profilsystem
DE60203764D1 (de) Flachprofil-Wegwerfpolymerkapillarkissen
DE60230925D1 (de) Signalcodierung
DE50011413D1 (de) Kodiereinrichtung
DE60142057D1 (de) Dekodiervorrichtung
DE60229921D1 (de) Symmetrische leitungskodierung
DE50202045D1 (de) Leitungsanordnung
FR2805883B1 (fr) Profile
NO20024877L (no) Direkte kodensasjon
DE50105162D1 (de) Langbügelschloss
DE60028843D1 (de) Codemultiplex-Signalempfängsgerät
DE50101369D1 (de) Kodierung von parameterwerten

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application