ATE217461T1 - Digitales übertragungs- und aufzeichungsystem mit einfacher fehlerkorrektur - Google Patents

Digitales übertragungs- und aufzeichungsystem mit einfacher fehlerkorrektur

Info

Publication number
ATE217461T1
ATE217461T1 AT95930685T AT95930685T ATE217461T1 AT E217461 T1 ATE217461 T1 AT E217461T1 AT 95930685 T AT95930685 T AT 95930685T AT 95930685 T AT95930685 T AT 95930685T AT E217461 T1 ATE217461 T1 AT E217461T1
Authority
AT
Austria
Prior art keywords
error correction
recording system
digital transmission
easy error
symbols
Prior art date
Application number
AT95930685T
Other languages
English (en)
Inventor
Den Enden Gijsbert Joseph Van
Kornelis Ant Schouhamer-Immink
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE217461T1 publication Critical patent/ATE217461T1/de

Links

Classifications

    • 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
    • H04L1/0061—Error detection 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
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/39—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0054—Maximum-likelihood or sequential decoding, e.g. Viterbi, Fano, ZJ algorithms

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Error Detection And Correction (AREA)
  • Dc Digital Transmission (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Facsimiles In General (AREA)
AT95930685T 1994-10-31 1995-09-25 Digitales übertragungs- und aufzeichungsystem mit einfacher fehlerkorrektur ATE217461T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94203160 1994-10-31
PCT/IB1995/000789 WO1996013905A1 (en) 1994-10-31 1995-09-25 Digital transmission and recording system with simple error correction

Publications (1)

Publication Number Publication Date
ATE217461T1 true ATE217461T1 (de) 2002-05-15

Family

ID=8217332

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95930685T ATE217461T1 (de) 1994-10-31 1995-09-25 Digitales übertragungs- und aufzeichungsystem mit einfacher fehlerkorrektur

Country Status (10)

Country Link
US (1) US5768293A (de)
EP (1) EP0737384B1 (de)
JP (1) JP3498964B2 (de)
KR (1) KR100389775B1 (de)
CN (1) CN1099768C (de)
AT (1) ATE217461T1 (de)
CZ (1) CZ295867B6 (de)
DE (1) DE69526644T2 (de)
TW (1) TW301828B (de)
WO (1) WO1996013905A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5910969A (en) 1996-11-05 1999-06-08 Lucent Technologies Inc. Method of detecting DC-free sequences
WO1998027681A2 (en) * 1996-12-18 1998-06-25 Koninklijke Philips Electronics N.V. Transmission system and recording system having a simplified symbol detector
US5878062A (en) * 1997-01-24 1999-03-02 Nokia Telecommunications Oy Data transfer method and a cellular radio system
JP2002505051A (ja) * 1997-06-23 2002-02-12 シーメンス アクチエンゲゼルシヤフト カルマンフィルタによるソース制御チャネル復号化のための方法及び装置
KR20000068950A (ko) * 1997-09-12 2000-11-25 요트.게.아. 롤페즈 신호의 미싱 부분을 복구하는 기능이 향상된 전송 시스템
US6047035A (en) * 1998-06-15 2000-04-04 Dspc Israel Ltd. Method and device for quantizing the input to soft decoders
US7136413B2 (en) * 2002-08-23 2006-11-14 Mediatek, Inc. Method and apparatus for generation of reliability information with diversity
US7002492B2 (en) * 2004-07-07 2006-02-21 Seagate Technology Llc High rate running digital sum-restricted code
DE102005012069A1 (de) * 2005-03-16 2006-09-21 Robert Bosch Gmbh Verfahren zur Fehlerbehandlung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8402445A (nl) * 1984-01-20 1985-08-16 Philips Nv Werkwijze voor het coderen van n-bits informatiewoorden naar m-bits codewoorden, inrichting voor het uitvoeren van die werkwijze, werkwijze voor het decoderen van m-bits codewoorden naar n-bits informatiewoorden en inrichting voor het uitvoeren van die werkwijze.
JP2539353B2 (ja) * 1984-10-05 1996-10-02 株式会社日立製作所 Ｐｃｍ信号再生方法及び装置
DE4018044A1 (de) * 1990-06-06 1991-12-12 Philips Patentverwaltung Empfaenger mit mindestens zwei empfangszweigen
JPH0443721A (ja) * 1990-06-11 1992-02-13 Matsushita Electric Ind Co Ltd ディジタル信号復号装置
US5233629A (en) * 1991-07-26 1993-08-03 General Instrument Corporation Method and apparatus for communicating digital data using trellis coded qam
US5463654A (en) * 1992-08-03 1995-10-31 U.S. Philips Corporation Transmission system with increased sampling rate detection
US5332822A (en) * 1992-12-24 1994-07-26 Bristol-Myers Squibb Company Heteroaromatic and thioheteroaromatic substituted sulfonamide thrombin inhibitors
US5537444A (en) * 1993-01-14 1996-07-16 At&T Corp. Extended list output and soft symbol output viterbi algorithms

Also Published As

Publication number Publication date
EP0737384B1 (de) 2002-05-08
DE69526644T2 (de) 2003-01-30
EP0737384A1 (de) 1996-10-16
CN1141100A (zh) 1997-01-22
TW301828B (de) 1997-04-01
WO1996013905A1 (en) 1996-05-09
JPH09507985A (ja) 1997-08-12
CN1099768C (zh) 2003-01-22
KR100389775B1 (ko) 2003-10-04
DE69526644D1 (de) 2002-06-13
JP3498964B2 (ja) 2004-02-23
US5768293A (en) 1998-06-16
CZ295867B6 (cs) 2005-11-16
CZ191996A3 (en) 1997-06-11

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