KR100434207B1 - 인코딩장치와방법및디코딩장치와방법 - Google Patents

인코딩장치와방법및디코딩장치와방법 Download PDF

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Publication number
KR100434207B1
KR100434207B1 KR1019960705634A KR19960705634A KR100434207B1 KR 100434207 B1 KR100434207 B1 KR 100434207B1 KR 1019960705634 A KR1019960705634 A KR 1019960705634A KR 19960705634 A KR19960705634 A KR 19960705634A KR 100434207 B1 KR100434207 B1 KR 100434207B1
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South Korea
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bit
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weight vector
word
value
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KR1019960705634A
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English (en)
Korean (ko)
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KR970702622A (ko
Inventor
안토니에 쇼유하메르 이민크 코르넬리스
Original Assignee
코닌클리케 필립스 일렉트로닉스 엔.브이.
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Publication of KR970702622A publication Critical patent/KR970702622A/ko
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Publication of KR100434207B1 publication Critical patent/KR100434207B1/ko
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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/02—Conversion to or from weighted codes, i.e. the weight given to a digit depending on the position of the digit within the block or code word
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H03M5/02—Conversion to or from representation by pulses
    • H03M5/04—Conversion to or from representation by pulses the pulses having two levels
    • H03M5/14—Code representation, e.g. transition, for a given bit cell depending on the information in one or more adjacent bit cells, e.g. delay modulation code, double density code
    • H03M5/145—Conversion to or from block codes or representations thereof

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Storage Device Security (AREA)
KR1019960705634A 1995-02-03 1996-01-19 인코딩장치와방법및디코딩장치와방법 Expired - Fee Related KR100434207B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95200261 1995-02-03
EP95200261.6 1995-02-03

Publications (2)

Publication Number Publication Date
KR970702622A KR970702622A (ko) 1997-05-13
KR100434207B1 true KR100434207B1 (ko) 2004-11-03

Family

ID=8219991

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960705634A Expired - Fee Related KR100434207B1 (ko) 1995-02-03 1996-01-19 인코딩장치와방법및디코딩장치와방법

Country Status (9)

Country Link
US (1) US5760718A (https=)
EP (1) EP0754373B1 (https=)
JP (1) JP3425152B2 (https=)
KR (1) KR100434207B1 (https=)
CN (1) CN1110903C (https=)
AT (1) ATE201943T1 (https=)
DE (1) DE69613181T2 (https=)
TW (1) TW290764B (https=)
WO (1) WO1996024194A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5943368A (en) * 1996-07-08 1999-08-24 U.S. Philips Corporation Transmission, recording and reproduction of a digital information signal
WO1999021174A1 (en) * 1997-10-22 1999-04-29 Matsushita Electric Industrial Co., Ltd. Sound encoder and sound decoder
JP3235543B2 (ja) * 1997-10-22 2001-12-04 松下電器産業株式会社 音声符号化／復号化装置
US6700509B1 (en) * 1999-11-12 2004-03-02 Koninklijke Philips Electronics N.V. Device and method for processing a digital information signal
US6574773B1 (en) * 2000-03-09 2003-06-03 Stephen A. Turk Cost-effective high-throughput enumerative ENDEC employing a plurality of segmented compare tables
KR100879942B1 (ko) * 2002-02-16 2009-01-22 엘지전자 주식회사 채널품질지시자 코딩을 위한 기저수열 생성방법
US7030789B1 (en) 2004-12-01 2006-04-18 Hitachi Global Storage Technologies Netherlands B.V. Techniques for applying modulation constraints to data using periodically changing symbol mappings
US7071851B1 (en) 2005-01-31 2006-07-04 Hitachi Global Storage Technologies Netherlands B.V. Techniques for implementing non-uniform constraints in modulation encoded data
US7064687B1 (en) 2005-01-31 2006-06-20 Hitachi Global Storage Technologies Netherlands B.V. Techniques for modulating data using short block encoders
US7126502B2 (en) * 2005-02-01 2006-10-24 Hitachi Global Storage Technologies Netherlands B.V. Techniques for using interleaved encoders to obtain modulation constraints
US7142134B2 (en) * 2005-02-01 2006-11-28 Hitachi Global Storage Technologies Netherlands B.V. Techniques for generating modulation codes using running substitutions
US7696908B2 (en) * 2006-01-04 2010-04-13 Hitachi Global Storage Technologies Netherlands, B.V. Techniques for reducing error propagation using modulation codes having a variable span
CN101431335B (zh) * 2007-11-07 2011-11-16 国际商业机器公司 用于调制编码和解码的方法、装置和系统
TW200945797A (en) * 2007-11-07 2009-11-01 Ibm Modulation coding and decoding
US7616134B1 (en) 2008-06-19 2009-11-10 International Business Machines Corporation Systems and methods for enumerative encoding and decoding of maximum-transition-run codes and PRML (G,I,M) codes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU662932A1 (ru) * 1976-07-19 1979-05-15 Таганрогский радиотехнический институт им. В.Д.Калмыкова Преобразователь р-кода фибоначчи в двоичный код
SU732864A1 (ru) * 1976-12-22 1980-05-05 Таганрогский радиотехнический институт им.В.Д.Калмыкова Сумматор кодов фибоначчи
US4818969A (en) * 1984-08-09 1989-04-04 Kronos, Inc. Method of fixed-length binary encoding and decoding and apparatus for same
DE3650166D1 (de) * 1986-02-13 1995-01-19 Kronos Inc Vorrichtung zur binären Festlängen-Kodierung und Dekodierung.
US4792793A (en) * 1987-05-28 1988-12-20 Amdahl Corporation Converting numbers between binary and another base
US4989211A (en) * 1988-05-12 1991-01-29 Digital Equipment Corporation Sector mis-synchronization detection method

Also Published As

Publication number Publication date
CN1110903C (zh) 2003-06-04
WO1996024194A1 (en) 1996-08-08
JPH09511375A (ja) 1997-11-11
TW290764B (https=) 1996-11-11
ATE201943T1 (de) 2001-06-15
EP0754373A1 (en) 1997-01-22
EP0754373B1 (en) 2001-06-06
JP3425152B2 (ja) 2003-07-07
KR970702622A (ko) 1997-05-13
DE69613181D1 (de) 2001-07-12
CN1148449A (zh) 1997-04-23
US5760718A (en) 1998-06-02
DE69613181T2 (de) 2002-01-31

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