ES2109307T3 - Dispositivo de registro de informacion. - Google Patents

Dispositivo de registro de informacion.

Info

Publication number
ES2109307T3
ES2109307T3 ES92201944T ES92201944T ES2109307T3 ES 2109307 T3 ES2109307 T3 ES 2109307T3 ES 92201944 T ES92201944 T ES 92201944T ES 92201944 T ES92201944 T ES 92201944T ES 2109307 T3 ES2109307 T3 ES 2109307T3
Authority
ES
Spain
Prior art keywords
information
signals
received
signal
record
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
ES92201944T
Other languages
English (en)
Inventor
Danny Henri Stephan Stas
Gerardus Johannes Fisser
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.)
Koninklijke Philips NV
Original Assignee
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 Philips Electronics NV filed Critical Philips Electronics NV
Application granted granted Critical
Publication of ES2109307T3 publication Critical patent/ES2109307T3/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
    • 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
    • G11B19/02—Control of operating function, e.g. switching from recording to 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
    • 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
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
    • G11B27/028—Electronic editing of analogue information signals, e.g. audio or video signals with computer assistance
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/22—Means responsive to presence or absence of recorded information signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G11B27/3063—Subcodes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/218—Write-once discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2525—Magneto-optical [MO] discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G11B2220/91—Helical scan format, wherein tracks are slightly tilted with respect to tape direction, e.g. VHS, DAT, DVC, AIT or exabyte
    • G11B2220/913—Digital audio tape [DAT] format

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Optical Recording Or Reproduction (AREA)

Abstract

SE PRESENTA UN DISPOSITIVO PARA EL REGISTRO DE UNA SECUENCIA DE SEÑALES DE INFORMACION EN UNA PORTADORA DE REGISTRO (1). EL DISPOSITIVO TIENE UNA ENTRADA (3,4;50) PARA RECIBIR LAS SEÑALES DE INFORMACION A REGISTRAR. UN DETECTOR DE LA PRESENCIA DE SEÑALES DETECTA LA PRESENCIA DE LAS SEÑALES DE INFORMACION A REGISTRAR EN BASE A LA INFORMACION RECIBIDA A TRAVES DE SU ENTRADA. EL REGISTRO TERMINA SI LA PRESENCIA DE DICHA INFORMACION NO HA SIDO DETECTADA DURANTE AL MENOS UN INTERVALO DE TIEMPO PREDETERMINADO (T3;T1). SE NUEVO REGISTRO SE INICIA ANTE LA REACCION A UNA TRANSICION DE UN ESTADO EN QUE SE DETECTA QUE NO HAY PRESENCIA DE INFORMACION A REGISTRAR Y UN ESTADO EN QUE SI SE DETECTA LA PRESENCIA DE INFORMACION A REGISTRAR. EN EL CASO DE RECEPCION DE UNA SEÑAL ANALOGICA LA PRESENCIA DE INFORMACION A REGISTRAR SE ESTABLECE EN BASE AL NIVEL DE LAS SEÑALES DE LAS SEÑALES ANALOGICAS RECIBIDAS. CUANDO SE RECIBE INFORMACION DE AUDIO DIGITAL LA PRESENCIA ES DETECTADA EN BASE A LA INFORMACION DE LOSSUBCODIGOS RECIBIDOS JUNTO CON LA INFORMACION DE AUDIO DIGITAL. ADEMAS, EL DISPOSITIVO INCLUYE UNA ADAPTACION AUTOMATICA DE ESTA INFORMACION DE SUBCODIGOS, QUE ESTA RELACIONADA CON EL NUMERO DE SEÑALES DE INFORMACION REGISTRADAS, TALES COMO EL CODIGO DE TIEMPO RELATIVO Y EL NUMERO DE PISTAS INCLUIDAS EN EL SUBCODIGO DE UNA SEÑAL DE DISCO COMPACTO.
ES92201944T 1991-07-08 1992-06-30 Dispositivo de registro de informacion. Expired - Lifetime ES2109307T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9101188A NL9101188A (nl) 1991-07-08 1991-07-08 Informatie-optekeninrichting.

Publications (1)

Publication Number Publication Date
ES2109307T3 true ES2109307T3 (es) 1998-01-16

Family

ID=19859480

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92201944T Expired - Lifetime ES2109307T3 (es) 1991-07-08 1992-06-30 Dispositivo de registro de informacion.

Country Status (8)

Country Link
US (1) US5319628A (es)
EP (1) EP0526925B1 (es)
JP (1) JPH05225761A (es)
KR (1) KR100268619B1 (es)
DE (1) DE69221974T2 (es)
ES (1) ES2109307T3 (es)
NL (1) NL9101188A (es)
TW (1) TW215957B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0833338B1 (en) * 1993-01-06 2006-04-05 Sony Corporation Recording method of recording medium
JP3517907B2 (ja) * 1993-10-08 2004-04-12 ソニー株式会社 ディスク記録装置
JP3467832B2 (ja) * 1994-04-20 2003-11-17 ソニー株式会社 記録方法及び記録装置
JP3503231B2 (ja) * 1994-11-30 2004-03-02 ソニー株式会社 記録装置
JPH09214872A (ja) * 1996-01-30 1997-08-15 Sony Corp 情報信号処理装置及び情報信号処理方法
KR20060061293A (ko) * 2003-09-09 2006-06-07 마쯔시다덴기산교 가부시키가이샤 정보 기록 재생 장치
GB0519051D0 (en) * 2005-09-19 2005-10-26 Nokia Corp Search algorithm

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5580839A (en) * 1978-12-13 1980-06-18 Olympus Optical Co Ltd Sound starting device for tape recorder
JPS5764449A (en) * 1980-10-06 1982-04-19 Kobe Steel Ltd Draw out port for continuous casting of small diameter rod
GB2113054A (en) * 1981-12-21 1983-07-27 Voice Microsystems Ltd Speech detector
DE3604374A1 (de) * 1985-02-13 1986-08-21 Canon K.K., Tokio/Tokyo Datenaufzeichnungsgeraet
DE3530794A1 (de) * 1985-08-29 1987-03-05 Grundig Emv Verfahren und einrichtung zur digitalen aufzeichnung und wiedergabe von videosignalen auf einen bzw. von einem magnetischen aufzeichnungstraeger
JP2657064B2 (ja) * 1988-04-15 1997-09-24 三洋電機株式会社 テープレコーダの制御回路
DE3834510A1 (de) * 1988-10-11 1990-04-12 Grundig Emv Verfahren zur aufzeichnung und wiedergabe des inhaltsverzeichnisses einer videomagnetbandkassette und videorecorder zur durchfuehrung des verfahrens
US5124966A (en) * 1989-03-29 1992-06-23 U.S. Philips Corporation Method for recording data signals on an inscribable record carrier and reading device for the record carrier

Also Published As

Publication number Publication date
JPH05225761A (ja) 1993-09-03
US5319628A (en) 1994-06-07
EP0526925B1 (en) 1997-09-03
NL9101188A (nl) 1993-02-01
KR930003084A (ko) 1993-02-24
EP0526925A1 (en) 1993-02-10
KR100268619B1 (ko) 2000-10-16
DE69221974D1 (de) 1997-10-09
DE69221974T2 (de) 1998-03-12
TW215957B (es) 1993-11-11

Similar Documents

Publication Publication Date Title
UA29376C2 (uk) Пристрій для запису цифрового інформаційного сигналу
DE69031511D1 (de) Zweiseitige Anti-Kopiereinrichtung für Videosysteme
ES2084646T3 (es) Procedimiento y dispositivo para la grabacion de señales de datos sobre un soporte de grabacion de tipo inscribible.
ES2080783T3 (es) Sistema registrador de informacion, y dispositivo registrador y soporte de registro para uso en dicho sistema registrador de informacion.
DE69434901D1 (de) Optische Platte, Wiedergabegerät und Aufzeichnungsgerät
ATE142391T1 (de) Informationsübertragungssystem mit informationsträger
SE7700726L (sv) Apparat for avlesning av en uppteckningsberare pa vilken information, t ex bild- och/eller ljudinformation, er lagrad
EP0840297A3 (en) Track detection circuit for optical disc playback apparatus
DE3575223D1 (de) Vorrichtung fuer ein videosignalwiedergabegeraet zur feststellung der bandgeschwindigkeit waehrend der aufzeichnung.
ES2109307T3 (es) Dispositivo de registro de informacion.
DE3682343D1 (de) Automatisches spursuchsystem fuer magnetisches aufzeichnungs- und wiedergabegeraet.
JPS5654667A (en) Identifying device for existence of record information of record disk reproducer
ATE157497T1 (de) Empfänger zur aufzeichnung von fernsehsendungen
DE3781698D1 (de) Geraet zur wiedergabe von digitalinformationen.
DK1044427T3 (da) Digital databærer
DE3675696D1 (de) Geraet zur aufzeichnung und wiedergabe eines videosignals und eines audiosignals.
DE68919990D1 (de) Schaltung zur Erkennung von Aufzeichnungsfehlern und Aufzeichnungs- und Wiedergabeeinrichtung.
DE3669087D1 (de) Aufzeichnungs- und wiedergabegeraet fuer ein digitales signal.
DE68912141D1 (de) Kamera zur magnetaufzeichnung auf film.
KR860005354A (ko) 시간정보 검출장치
JPS5764342A (en) Optical system recorder and reproducer
NL194878B (nl) Videosignaalregistratie- en -reproductie-inrichting.
ES2033286T3 (es) Circuito para el procesamiento de senales digitales.
DE3851526D1 (de) Digitales bandaufnahmegerät.
NO873224D0 (no) Anordning for opptegning av et informasjonssignal.

Legal Events

Date Code Title Description
FA2A Application withdrawn

Effective date: 19940415

FG2A Definitive protection

Ref document number: 526925

Country of ref document: ES