ES2156119T3 - Procedimiento para registrar y reproducir datos. - Google Patents

Procedimiento para registrar y reproducir datos.

Info

Publication number
ES2156119T3
ES2156119T3 ES93114897T ES93114897T ES2156119T3 ES 2156119 T3 ES2156119 T3 ES 2156119T3 ES 93114897 T ES93114897 T ES 93114897T ES 93114897 T ES93114897 T ES 93114897T ES 2156119 T3 ES2156119 T3 ES 2156119T3
Authority
ES
Spain
Prior art keywords
recording
data
recording carrier
order
procedure
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
ES93114897T
Other languages
English (en)
Inventor
Reinhard Gehringer
Hans-Robert Kuhn
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.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
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 Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Application granted granted Critical
Publication of ES2156119T3 publication Critical patent/ES2156119T3/es
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
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/28—Speed controlling, regulating, or indicating
    • 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
    • G11B20/00007—Time or data compression or expansion

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Rotational Drive Of Disk (AREA)

Abstract

2.1 CON EL FIN DE PODER UTILIZAR MEJOR LA CAPACIDAD DE ALMACENADO DE UN PORTADOR DE GRABACION (CD) EN MOVIMIENTO, SE COMPRIMEN LOS DATOS POR MEDIO DE UN COMPRESOR (K) ANTES DE LA GRABACION. ANTES DE LA REPRODUCCION SE EXPANDEN LOS DATOS POR UN EXPANSIONADOR (E), CON EL FIN DE RECUPERAR LA SEÑAL PRIMITIVA DE LOS DATOS A SER POSIBLE SIN PERDIDAS. 2.2 CON EL FIN DE AUMENTAR AUN MAS LA CAPACIDAD DE ALMACENADO DEL PORTADOR DE GRABACION (CD), SE REGULA LA VELOCIDAD DEL PORTADOR DE GRABACION (CD) EN FUNCION DEL GRADO DE COMPRESION. CON ELEVADO GRADO DE COMPRESION SE ELIGE UNA MENOR VELOCIDAD DEL PORTADOR DE GRABACION (CD) QUE CON GRADO DE COMPRESION BAJO.
ES93114897T 1992-09-17 1993-09-16 Procedimiento para registrar y reproducir datos. Expired - Lifetime ES2156119T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4231117A DE4231117A1 (de) 1992-09-17 1992-09-17 Verfahren zur Aufzeichnung und Wiedergabe von Daten

Publications (1)

Publication Number Publication Date
ES2156119T3 true ES2156119T3 (es) 2001-06-16

Family

ID=6468181

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93114897T Expired - Lifetime ES2156119T3 (es) 1992-09-17 1993-09-16 Procedimiento para registrar y reproducir datos.

Country Status (7)

Country Link
US (1) US5477517A (es)
EP (1) EP0588337B1 (es)
JP (1) JP3457031B2 (es)
CN (1) CN1035576C (es)
DE (2) DE4231117A1 (es)
ES (1) ES2156119T3 (es)
SG (1) SG44769A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2525122B2 (ja) * 1992-11-09 1996-08-14 インターナショナル・ビジネス・マシーンズ・コーポレイション コンピュ―タ・システムのバックアップ記録方法、復元方法およびシステム
JP3413731B2 (ja) * 1994-06-07 2003-06-09 株式会社日立製作所 ディスク装置
JP3971462B2 (ja) * 1994-11-25 2007-09-05 ソニー株式会社 ディスク再生装置
JPH08320648A (ja) * 1995-05-24 1996-12-03 Matsushita Electric Ind Co Ltd ナビゲーション装置
JP3363712B2 (ja) * 1996-08-06 2003-01-08 株式会社リコー 光ディスク装置
DE10030841A1 (de) * 2000-06-23 2002-01-03 Mannesmann Vdo Ag Audiogerät zum Abspielen komprimierter und unkomprimierter Audiodateien
US6838572B2 (en) 2002-09-30 2005-01-04 Degussa Ag Process for the epoxidation of olefins
JP2007149151A (ja) * 2005-11-24 2007-06-14 Funai Electric Co Ltd 光ディスク再生装置、音声信号出力装置及びａｖシステム
FR2907938B1 (fr) * 2006-10-27 2008-12-19 Peugeot Citroen Automobiles Sa Procede de conception assistee par ordinateur d'un ensemble mecanique.

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US413289A (en) * 1889-10-22 Fifth-wheel for vehicles
US4224481A (en) * 1975-03-10 1980-09-23 Eli S. Jacobs Compression and expansion circuitry for a recording and playback system
US4413289A (en) * 1981-03-13 1983-11-01 Sri International Digital recording and playback method and apparatus
JPS5910168U (ja) * 1982-07-12 1984-01-23 ソニー株式会社 デイスク再生装置
JPS5990262A (ja) * 1982-11-15 1984-05-24 Nippon Gakki Seizo Kk デイスクの再生装置
DE3301366A1 (de) * 1983-01-18 1984-07-19 Karl Schmidt Gmbh, 7107 Neckarsulm Kolben fuer brennkraftmaschinen
DE3302366A1 (de) * 1983-01-25 1984-07-26 Siemens AG, 1000 Berlin und 8000 München Magnetschichtspeicher
GB2145866B (en) * 1983-08-26 1986-09-10 British Broadcasting Corp Method and apparatus for recording and replay of digital audio data
JPH07107759B2 (ja) * 1983-09-14 1995-11-15 株式会社日立製作所 回転ヘッドｐｃｍレコ−ダ
US4675749A (en) * 1984-03-16 1987-06-23 Pioneer Electronic Corporation Disc player system with digital information demodulation operation
JPS6196583A (ja) * 1984-10-17 1986-05-15 Sony Corp ディスク記録再生装置
JP2590813B2 (ja) * 1986-02-18 1997-03-12 ソニー株式会社 データの記録方法
NL8902895A (nl) * 1989-11-23 1991-06-17 Philips Nv Informatie-opteken- en -uitleessysteem, alsmede een optekeninrichting en uitleesinrichting voor toepassing in een dergelijk systeem.
US5212678A (en) * 1989-11-23 1993-05-18 U.S. Philips Corporation System for recording and reading information on a record carrier at a constant scanning speed independent of the bit rate of such information
CA2045512C (en) * 1990-01-19 1999-07-13 Yoichiro Sako Data recording method and data reproducing apparatus
DE69118421T2 (de) * 1990-02-01 1996-09-12 Matsushita Electric Ind Co Ltd Gerät zur Wiedergabe von Daten, um eine hohe Übertragungsgeschwindigkeit zu realisieren
JP2881980B2 (ja) * 1990-06-29 1999-04-12 ソニー株式会社 ディスク記録装置及びディスク再生装置
US5220545A (en) * 1990-07-30 1993-06-15 Nec Corporation Disk controller including format control unit instructing directly jump back operation
JP2995822B2 (ja) * 1990-08-23 1999-12-27 ソニー株式会社 円盤状記録媒体の記録装置及び再生装置
JP2507174B2 (ja) * 1990-11-20 1996-06-12 松下電器産業株式会社 光ディスク装置
US5291468A (en) * 1991-09-16 1994-03-01 International Business Machines Corporation Method and apparatus for synchronizing the readout of a sequential media device with a separate clocked device

Also Published As

Publication number Publication date
SG44769A1 (en) 1997-12-19
EP0588337A1 (de) 1994-03-23
EP0588337B1 (de) 2001-04-11
DE59310159D1 (de) 2001-05-17
DE4231117A1 (de) 1994-03-24
CN1035576C (zh) 1997-08-06
US5477517A (en) 1995-12-19
JP3457031B2 (ja) 2003-10-14
CN1088343A (zh) 1994-06-22
JPH06195861A (ja) 1994-07-15

Similar Documents

Publication Publication Date Title
ES2156119T3 (es) Procedimiento para registrar y reproducir datos.
JPS5779578A (en) Retrieval device for picture information storage
SE8307228D0 (sv) Datakomprimering
BR0016107A (pt) Equipamento e método para codificação e armazenamento de sinais de imagem e áudio digitais
ES2186970T3 (es) Decodificador de viterbi.
DE3783660D1 (de) Compact disc (cd)- spieler.
MX9200970A (es) Memoria de deposito.
KR840002565A (ko) 휴대용 데이타 처리 및 기억 시스템
AR000414A1 (es) Control de capacidad para compresores de multiplesetapas
JPS57169865A (en) Picture information storage device
CN102036059A (zh) 一种透明图像的压缩和解压缩方法、装置和系统
WO2002045319A3 (en) Low power digital audio decoding/playing system for computing devices
MY124564A (en) Data decoding apparatus and method and data reproduction apparatus
JPH04247500A (ja) 音声合成機能付きｉｃカード
IT1252336B (it) Circuito di trasmissione di dati con linee di ingresso/uscita segmentate
CN114194574A (zh) 一种便携式测绘地理信息数据釆集系统及其使用方法
ES2098022T3 (es) Cassette con un soporte de registro para un aparato de registro.
CN117040539A (zh) 一种基于m叉树和lzw算法的石油测井数据压缩方法及装置
SE8501777D0 (sv) Fylld snack-produkt
CN2152275Y (zh) 语音数字留言器
AR000492A1 (es) Dispositivo de reproducción y método para reproducir un flujo de bits de un medio de almacenamiento
WO2005043540A1 (ja) 音響装置
JPH1083197A (ja) ディジタル信号処理方法
JPS5558815A (en) Audio recording system
Andrii et al. UDC 004.627 LZW COMPRESSION ALGORITHM

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 588337

Country of ref document: ES