DE69327053T2 - Hochfrequenz Dekodierer mit Pipeline-Struktur für lauflängenbegrenzte Daten - Google Patents

Hochfrequenz Dekodierer mit Pipeline-Struktur für lauflängenbegrenzte Daten

Info

Publication number
DE69327053T2
DE69327053T2 DE69327053T DE69327053T DE69327053T2 DE 69327053 T2 DE69327053 T2 DE 69327053T2 DE 69327053 T DE69327053 T DE 69327053T DE 69327053 T DE69327053 T DE 69327053T DE 69327053 T2 DE69327053 T2 DE 69327053T2
Authority
DE
Germany
Prior art keywords
high frequency
run length
pipeline structure
limited data
length limited
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
DE69327053T
Other languages
English (en)
Other versions
DE69327053D1 (de
Inventor
David Moloney
Paolo Gadducci
Giorgio Betti
Roberto Alini
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.)
STMicroelectronics SRL
Original Assignee
STMicroelectronics SRL
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 STMicroelectronics SRL filed Critical STMicroelectronics SRL
Application granted granted Critical
Publication of DE69327053D1 publication Critical patent/DE69327053D1/de
Publication of DE69327053T2 publication Critical patent/DE69327053T2/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
    • 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
    • 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
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DE69327053T 1993-09-21 1993-09-21 Hochfrequenz Dekodierer mit Pipeline-Struktur für lauflängenbegrenzte Daten Expired - Fee Related DE69327053T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93830387A EP0644544B1 (de) 1993-09-21 1993-09-21 Hochfrequenz Dekodierer mit Pipeline-Struktur für lauflängenbegrenzte Daten

Publications (2)

Publication Number Publication Date
DE69327053D1 DE69327053D1 (de) 1999-12-23
DE69327053T2 true DE69327053T2 (de) 2000-02-24

Family

ID=8215220

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69327053T Expired - Fee Related DE69327053T2 (de) 1993-09-21 1993-09-21 Hochfrequenz Dekodierer mit Pipeline-Struktur für lauflängenbegrenzte Daten

Country Status (4)

Country Link
US (1) US5528237A (de)
EP (1) EP0644544B1 (de)
JP (1) JPH07176138A (de)
DE (1) DE69327053T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0170681B1 (ko) * 1995-08-09 1999-03-20 김광호 Rll코드 데이터를 위한 부호화 및 복호화장치
US6982575B2 (en) * 2002-01-30 2006-01-03 Agilent Technologies, Inc. Clock ratio data synchronizer
US6680679B2 (en) * 2002-03-01 2004-01-20 Anritsu Company Method and apparatus for electrical conversion of non-return to zero encoded signal to return to zero encoded signal
KR100546310B1 (ko) * 2003-01-15 2006-01-26 삼성전자주식회사 비트 타임 단위로 제어되는 제어신호들을 발생하는제어신호 발생회로 및 그 방법
JP6443259B2 (ja) * 2015-07-31 2018-12-26 ブラザー工業株式会社 印刷装置及び印刷システム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852687A (en) * 1973-07-02 1974-12-03 Ibm High rate digital modulation/demodulation method
US3996613A (en) * 1975-10-21 1976-12-07 Sperry Rand Corporation Data recording and transmission apparatus utilizing non-consecutive zero coding
US4323931A (en) * 1976-07-14 1982-04-06 Sperry Corporation Method and apparatus for encoding and recovering binary digital data
US4337458A (en) * 1980-02-19 1982-06-29 Sperry Corporation Data encoding method and system employing two-thirds code rate with full word look-ahead
US4451819A (en) * 1981-06-22 1984-05-29 Memorex Corporation Method and apparatus for decoding binary data
US4538189A (en) * 1984-02-06 1985-08-27 Storage Technology Corporation (1,8) Data encoder/decoder
US4833470A (en) * 1986-07-15 1989-05-23 Matsushita Electric Industrial Co., Ltd. Code conversion apparatus
JPH061608B2 (ja) * 1986-12-08 1994-01-05 富士通株式会社 デ−タの変復調装置
JPH01118274A (ja) * 1987-10-30 1989-05-10 Canon Inc デジタルデータの記録方式
JP2713574B2 (ja) * 1988-03-26 1998-02-16 株式会社日立製作所 アドレスマーク発生方法および回路
US4908721A (en) * 1988-05-12 1990-03-13 Digital Equipment Corporation Improved decoder
DE69024045T2 (de) * 1990-08-16 1996-06-20 Ibm Kodierungsverfahren und Vorrichtung zur Pipeline- und Parallelverarbeitung.
JP3224418B2 (ja) * 1992-05-21 2001-10-29 パイオニア株式会社 記録データ列２次変調方法
AU1514795A (en) * 1993-12-30 1995-08-01 Connectix Corporation Lossless data compression system and method

Also Published As

Publication number Publication date
EP0644544B1 (de) 1999-11-17
US5528237A (en) 1996-06-18
JPH07176138A (ja) 1995-07-14
EP0644544A1 (de) 1995-03-22
DE69327053D1 (de) 1999-12-23

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Legal Events

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