[go: up one dir, main page]

DE68920710D1 - Wiedergabe-Anordnung für digitale Signale. - Google Patents

Wiedergabe-Anordnung für digitale Signale.

Info

Publication number
DE68920710D1
DE68920710D1 DE68920710T DE68920710T DE68920710D1 DE 68920710 D1 DE68920710 D1 DE 68920710D1 DE 68920710 T DE68920710 T DE 68920710T DE 68920710 T DE68920710 T DE 68920710T DE 68920710 D1 DE68920710 D1 DE 68920710D1
Authority
DE
Germany
Prior art keywords
digital signals
playback arrangement
playback
arrangement
digital
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 - Lifetime
Application number
DE68920710T
Other languages
English (en)
Other versions
DE68920710T2 (de
Inventor
Keiji C O Patents Divis Kanota
Hajime C O Patents Divis Inoue
Takahito C O Patents Divi Seki
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of DE68920710D1 publication Critical patent/DE68920710D1/de
Application granted granted Critical
Publication of DE68920710T2 publication Critical patent/DE68920710T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G11B20/10009—Improvement or modification of read or write signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/027—Analogue recording
    • G11B5/035—Equalising

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Digital Magnetic Recording (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Television Signal Processing For Recording (AREA)
  • Noise Elimination (AREA)
DE68920710T 1988-11-22 1989-11-21 Wiedergabe-Anordnung für digitale Signale. Expired - Lifetime DE68920710T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63295650A JPH02141968A (ja) 1988-11-22 1988-11-22 デイジタル信号の再生回路

Publications (2)

Publication Number Publication Date
DE68920710D1 true DE68920710D1 (de) 1995-03-02
DE68920710T2 DE68920710T2 (de) 1995-06-01

Family

ID=17823395

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68920710T Expired - Lifetime DE68920710T2 (de) 1988-11-22 1989-11-21 Wiedergabe-Anordnung für digitale Signale.

Country Status (5)

Country Link
US (1) US5089917A (de)
EP (1) EP0370772B1 (de)
JP (1) JPH02141968A (de)
KR (1) KR0185171B1 (de)
DE (1) DE68920710T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0593763B1 (de) * 1990-11-19 1999-07-07 Fujitsu Limited Dekodierungsverfahren maximaler wahrscheinlichskeit und vorrichtung zur bewertung
JP2668455B2 (ja) * 1990-12-20 1997-10-27 富士通株式会社 ビタビ復調制御方式
US5345452A (en) * 1991-05-29 1994-09-06 Nec Corporation Adaptive equalizer for removing nonlinear distortions from digital signals
JPH065016A (ja) * 1992-06-18 1994-01-14 Canon Inc データ検出装置
JPH0677767A (ja) * 1992-08-26 1994-03-18 Sony Corp ノンリニアキャンセラー
US5491514A (en) * 1993-01-28 1996-02-13 Matsushita Electric Industrial Co., Ltd. Coding apparatus, decoding apparatus, coding-decoding apparatus for video signals, and optical disks conforming thereto
US5424881A (en) 1993-02-01 1995-06-13 Cirrus Logic, Inc. Synchronous read channel
JP3281992B2 (ja) * 1993-03-26 2002-05-13 日本テキサス・インスツルメンツ株式会社 ノイズ低減回路
JP3233485B2 (ja) * 1993-04-06 2001-11-26 松下電器産業株式会社 ディジタル信号検出回路
JPH09261086A (ja) * 1996-03-27 1997-10-03 Mitsubishi Electric Corp 干渉波除去装置及び干渉波除去方法
JP3861409B2 (ja) * 1997-10-24 2006-12-20 ソニー株式会社 ディジタル信号再生装置
US6430391B1 (en) * 1999-11-29 2002-08-06 Ericsson Inc. Duplex satellite communication using a single frequency or pair
KR20050026320A (ko) * 2003-09-09 2005-03-15 삼성전자주식회사 데이터 재생 장치 및 방법
US7307807B1 (en) * 2003-09-23 2007-12-11 Marvell International Ltd. Disk servo pattern writing
US7349171B2 (en) 2006-03-06 2008-03-25 Marvell World Trade Ltd. Method for measuring actuator velocity during self-servo-write
CN116055265B (zh) * 2022-08-12 2024-11-15 海光信息技术股份有限公司 一种连续时间线性均衡器的补偿方法、接收机及电子设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621139A (en) * 1970-05-11 1971-11-16 North American Rockwell Data receiver with intersymbol interference correction
US4137556A (en) * 1977-09-02 1979-01-30 Alpex Computer Corporation Protection circuit for a data transmission system
JP2576532B2 (ja) * 1987-10-15 1997-01-29 ソニー株式会社 ディジタル信号記録再生装置
JP2840747B2 (ja) * 1988-05-25 1998-12-24 ソニー株式会社 ディジタル信号再生装置

Also Published As

Publication number Publication date
EP0370772A3 (de) 1992-01-15
US5089917A (en) 1992-02-18
JPH02141968A (ja) 1990-05-31
KR0185171B1 (ko) 1999-04-15
EP0370772B1 (de) 1995-01-18
KR900008440A (ko) 1990-06-03
DE68920710T2 (de) 1995-06-01
EP0370772A2 (de) 1990-05-30

Similar Documents

Publication Publication Date Title
DE69518715D1 (de) Empfangsgerät für digitale Signale
DE3485792D1 (de) Digitale signalverarbeitungseinrichtungen.
DE68919624D1 (de) Digitale Servosteuerung für Plattenspeicher.
DE3587655D1 (de) ÜBERTRAGUNGSANORDNUNG FüR DIGITALSIGNALEN.
DE68911134D1 (de) Rahmen-demultiplexer für digitale signale hoher schrittgeschwindigkeit.
DE68920710D1 (de) Wiedergabe-Anordnung für digitale Signale.
DE3788968D1 (de) Digitale Effektschaltung für Videoschalter.
DE3581869D1 (de) Digitale video-aufzeichnung.
DE69423038D1 (de) Aufzeichnungsgerät für digitale Signale
DE3484314D1 (de) Interpolator fuer digitalsignale.
DE68920023D1 (de) Aufzeichnungs- und Wiedergabegerät für digitale Signale.
DE69026373D1 (de) Filterkreis für digitale Signale
DE69021965D1 (de) Reproduziereinrichtung für digitale Signale.
DE69524023D1 (de) Aufnahmevorrichtung für digitale Signale
IT8522552A0 (it) Equalizzatore dinamico digitale.
DE69018703D1 (de) Aufzeichnungs-Wiedergabegerät für Signale.
DE3781139D1 (de) Daten-compander fuer digitale videosignale.
DE69029435D1 (de) Decodierungsgerät für digitale Signale
DE3784212D1 (de) Digitale stummschaltung.
DE68923100D1 (de) Formatwandlerschaltung für Digitaldaten.
DE69323445D1 (de) Verarbeitungsschaltung für digitale Signale
DE69123545D1 (de) Aufzeichhnungsgerät für digitale Tonsignale
DE3889958D1 (de) Dekodierungsgerät für CMI-kodierte Signale.
DE68919564D1 (de) Wiedergabegerät für FM-Audio-Signale.
DE3586370D1 (de) Uebertragungssystem fuer digitale signale.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition