HK91291A - Apparatus for reproducing information from a record carrier - Google Patents

Apparatus for reproducing information from a record carrier

Info

Publication number
HK91291A
HK91291A HK912/91A HK91291A HK91291A HK 91291 A HK91291 A HK 91291A HK 912/91 A HK912/91 A HK 912/91A HK 91291 A HK91291 A HK 91291A HK 91291 A HK91291 A HK 91291A
Authority
HK
Hong Kong
Prior art keywords
record carrier
reproducing information
disc
memory
player
Prior art date
Application number
HK912/91A
Other languages
English (en)
Inventor
Pieter Hendrik Custers
Ludovicus Martinus Co Verhulst
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of HK91291A publication Critical patent/HK91291A/xx

Links

Classifications

    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/005—Reproducing
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/30—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for musical instruments
    • G07F17/305—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for musical instruments for record players
    • 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
    • G11B15/005—Programmed access in sequence to indexed parts of tracks of operating tapes, by driving or guiding the tape
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/005—Programmed access to indexed parts of tracks of operating discs, by guiding the disc
    • 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
    • G11B27/002—Programmed access in sequence to a plurality of record carriers or indexed parts, e.g. tracks, thereof, e.g. for editing
    • 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
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating 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
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • 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
    • G11B27/34—Indicating arrangements 
    • 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
    • G11B2220/25—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
    • G11B2220/60—Solid state media
    • G11B2220/65—Solid state media wherein solid state memory is used for storing indexing information or metadata
    • 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
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
HK912/91A 1984-07-02 1991-11-14 Apparatus for reproducing information from a record carrier HK91291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8402095A NL8402095A (nl) 1984-07-02 1984-07-02 Inrichting voor het weergeven van informatie van een registratiedrager.

Publications (1)

Publication Number Publication Date
HK91291A true HK91291A (en) 1991-11-22

Family

ID=19844158

Family Applications (1)

Application Number Title Priority Date Filing Date
HK912/91A HK91291A (en) 1984-07-02 1991-11-14 Apparatus for reproducing information from a record carrier

Country Status (11)

Country Link
US (1) US4779252A (xx)
EP (1) EP0169597B1 (xx)
JP (1) JP2571207B2 (xx)
KR (1) KR940000424B1 (xx)
AT (1) ATE51460T1 (xx)
CA (1) CA1302560C (xx)
DD (1) DD232572A5 (xx)
DE (1) DE3576875D1 (xx)
ES (1) ES8702689A1 (xx)
HK (1) HK91291A (xx)
NL (1) NL8402095A (xx)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8703086A (nl) * 1987-12-21 1989-07-17 Philips Nv Inrichting voor het weergeven van op een registratiedrager opgetekende informatie.
US5063547A (en) * 1984-07-02 1991-11-05 U.S. Philips Corporation Apparatus for automatically reproducing a user-defined preferred selection from a record carrier
US5109365A (en) * 1985-07-03 1992-04-28 Pioneer Electronic Corporation Record information reproducing method with content identifiers
JPH0685275B2 (ja) * 1986-01-27 1994-10-26 キヤノン株式会社 再生装置
DE3744951C2 (en) * 1986-01-31 1992-04-02 Canon K.K., Tokio/Tokyo, Jp Magnetic video disc recording and playback system
US4872151A (en) * 1986-02-19 1989-10-03 Bennie C. Fulkerson Compact disc player capable of playing plural selections recorded on a compact disc in a preselected sequence
JPH0746491B2 (ja) * 1986-04-18 1995-05-17 パイオニア株式会社 デイジタル・オ−デイオ・デイスク再生装置
JP2629173B2 (ja) * 1986-05-15 1997-07-09 ヤマハ株式会社 デイスク再生装置
JPS62277662A (ja) * 1986-05-23 1987-12-02 Matsushita Electric Ind Co Ltd 光学式デイスク再生装置
DE3628743C2 (de) * 1986-08-23 1994-05-11 Grundig Emv Einrichtung zum Aufzeichnen und schnellen Wiederauffinden von Videosignalabschnitten auf einem Magnetband
DE3629480A1 (de) * 1986-08-29 1988-03-03 Thomson Brandt Gmbh Cd-plattenspieler
EP0265167B1 (en) * 1986-10-15 1997-01-02 Pioneer Electronic Corporation Disk player with disk magazine
JP2508477B2 (ja) * 1987-02-02 1996-06-19 ソニー株式会社 デイスク装置
DE3855697T2 (de) * 1987-02-27 1997-06-12 Pioneer Electronic Corp Datenwiedergabevorrichtung
JPH0731901B2 (ja) * 1987-03-11 1995-04-10 ソニー株式会社 デイスク記録再生装置
CA1306804C (en) * 1987-03-05 1992-08-25 Ryo Ando Method and apparatus for recording and/or reproducing to and from disk
JPS63164883U (xx) * 1987-04-15 1988-10-27
JPS63276759A (ja) * 1987-05-08 1988-11-15 Pioneer Electronic Corp ディスク再生装置
US5737478A (en) * 1987-05-15 1998-04-07 Canon Kabushiki Kaisha Recording apparatus for recording a first and a second information signal
DE3719217A1 (de) * 1987-06-09 1988-12-22 Thomson Brandt Gmbh Cd-spieler
GB2208959B (en) * 1987-08-19 1991-09-04 Mitsubishi Electric Corp Magnetic recording and/or reproducing apparatus
JPS6452276A (en) * 1987-08-22 1989-02-28 Pioneer Electronic Corp Random playing system in disk player
JP2625754B2 (ja) * 1987-09-08 1997-07-02 松下電器産業株式会社 光学式ディスク再生装置
DE3732983A1 (de) * 1987-09-30 1989-04-13 Thomson Brandt Gmbh Cd-spieler mit einem speicher
JPH0770193B2 (ja) * 1987-12-19 1995-07-31 パイオニア株式会社 記録情報再生装置
JPH0722367B2 (ja) * 1988-01-29 1995-03-08 パイオニア株式会社 画像データの記録再生方法
US5001688A (en) * 1988-02-23 1991-03-19 U.S. Philips Corporation Apparatus for playing record carriers using playing frequency ranking
GB2219886A (en) * 1988-06-15 1989-12-20 Philips Nv Recording and playback apparatus
DE68924871T2 (de) * 1988-06-15 1996-06-20 Philips Electronics N.V., Eindhoven Wiedergabe- und/oder Aufzeichnungsgerät.
US5280572A (en) * 1988-06-24 1994-01-18 Time Warner Interactive Group Inc. Method and apparatus for storing text data in subcode packs
JP2674658B2 (ja) * 1988-10-26 1997-11-12 富士通株式会社 光ディスク媒体に記億された音声データのアドレステーブル作成装置
JPH02152084A (ja) * 1988-12-05 1990-06-12 Pioneer Electron Corp 記録情報再生方式
US4992886A (en) * 1988-12-20 1991-02-12 Wnm Ventures, Inc. Method and apparatus for encoding data within the subcode channel of a compact disc or laser disc
JP2637815B2 (ja) * 1989-02-13 1997-08-06 パイオニア株式会社 情報再生装置
US5263010A (en) * 1989-02-13 1993-11-16 Pioneer Electronic Corporation Information reproducing system identifying previously stored playback information
JP2773898B2 (ja) * 1989-05-23 1998-07-09 オリンパス光学工業株式会社 光学式情報記録／再生装置
KR920002000B1 (ko) * 1989-06-05 1992-03-09 삼성전자 주식회사 오디오 메모리디스크 재생장치
CA2020059C (en) * 1989-06-30 1995-05-23 Shigemi Maeda Modular ceramic igniter
US5161034A (en) * 1989-07-18 1992-11-03 Wnm Ventures Inc. Branching table for interactive video display
US5235579A (en) * 1990-03-15 1993-08-10 Cyberkinetics Ltd. Compact disc storage retrieval and loading device
US5121483A (en) * 1990-05-21 1992-06-09 International Business Machines Corporation Virtual drives in an automated storage library
US5241659A (en) * 1990-09-14 1993-08-31 Eastman Kodak Company Auxiliary removable memory for storing image parameter data
WO1992007360A1 (en) * 1990-10-10 1992-04-30 Mario Moro A recording medium library management system
US5291462A (en) * 1990-10-31 1994-03-01 Richards Robert E Optical disk having playback parameters recorded thereon and method for using same
US5134719A (en) 1991-02-19 1992-07-28 Mankovitz Roy J Apparatus and methods for identifying broadcast audio program selections in an FM stereo broadcast system
USRE37131E1 (en) * 1991-02-19 2001-04-10 Roy J. Mankovitz Apparatus and methods for music and lyrics broadcasting
NL9100475A (nl) * 1991-03-18 1992-10-16 Philips Nv Inrichting voor het weergeven van een muziekstuk van een magnetische registratiedrager (favourite tape position).
BE1003591A3 (fr) * 1991-03-20 1992-04-28 Staar Sa Procede de memorisation automatique de references d'enregistrements portes par un support.
JPH05159540A (ja) * 1991-12-06 1993-06-25 Sony Corp 再生装置
JPH05258534A (ja) * 1992-03-12 1993-10-08 Konica Corp 画像再生装置
JPH05266636A (ja) * 1992-03-23 1993-10-15 Sony Corp ディスク記録再生装置
DE69317152T2 (de) * 1992-05-22 1998-08-06 Sony Corp Anzeige für Plattenwiedergabe
US5508986A (en) * 1992-05-25 1996-04-16 Matsushita Electric Industrial Co., Ltd. Information recording, reproducing apparatus having operation mode switching means
KR960012885B1 (ko) * 1992-11-30 1996-09-25 삼성전자 주식회사 인트로 플레이중 곡 기억 방법 및 장치
US8381126B2 (en) 1992-12-14 2013-02-19 Monkeymedia, Inc. Computer user interface with non-salience deemphasis
US5623588A (en) 1992-12-14 1997-04-22 New York University Computer user interface with non-salience deemphasis
US8370746B2 (en) 1992-12-14 2013-02-05 Monkeymedia, Inc. Video player with seamless contraction
JP2902240B2 (ja) * 1992-12-28 1999-06-07 アルパイン株式会社 ディスク演奏方法
US5506821A (en) * 1993-05-27 1996-04-09 Applied Media Technologies Corporation Optical disk program repeater
US5408448A (en) * 1993-10-08 1995-04-18 Delco Electronics Corporation Device and method for CD shuffle play
KR100228028B1 (ko) * 1993-10-29 1999-11-01 니시무로 타이죠 다종 언어 대응형 기록매체 및 재생장치
US5850500A (en) * 1995-06-28 1998-12-15 Kabushiki Kaisha Toshiba Recording medium comprising a plurality of different languages which are selectable independently of each other
EP0836192A1 (en) * 1993-10-29 1998-04-15 Kabushiki Kaisha Toshiba Multi-scene recording medium and method and apparatus for reproducing data therefrom
CN1086498C (zh) * 1995-02-22 2002-06-19 株式会社东芝 信息记录方法,信息重放方法以及信息重放装置
US5813010A (en) * 1995-04-14 1998-09-22 Kabushiki Kaisha Toshiba Information storage and information transmission media with parental control
US6009433A (en) * 1995-04-14 1999-12-28 Kabushiki Kaisha Toshiba Information storage and information transmission media with parental control
US5815633A (en) * 1995-06-15 1998-09-29 Kabushiki Kaisha Toshiba Multi-scene recording medium and apparatus for reproducing data therefrom
JP2766466B2 (ja) * 1995-08-02 1998-06-18 株式会社東芝 オーディオ方式、その再生方法、並びにその記録媒体及びその記録媒体への記録方法
US5768225A (en) * 1995-11-04 1998-06-16 Takahashi; Hiroshi Programmable reader for numerical information carriers such as compact discs
US5872747A (en) * 1997-01-16 1999-02-16 Jbs Enterprises, Inc. Apparatus and method for scheduled playing of compact disc audio tracks
US6243725B1 (en) 1997-05-21 2001-06-05 Premier International, Ltd. List building system
DE19745022A1 (de) * 1997-10-11 1999-04-15 Bosch Gmbh Robert Autoradio
US5986979A (en) * 1997-10-16 1999-11-16 Delco Electronics Corporation Play list control method and system for
US20010051995A1 (en) * 1998-06-02 2001-12-13 Reinder Haakma System for obtaining data related to multimedia carriers
US6631101B1 (en) 1999-03-16 2003-10-07 Gateway, Inc. System, method, and software for recovering from interruption of DVD playback
US6393158B1 (en) 1999-04-23 2002-05-21 Monkeymedia, Inc. Method and storage device for expanding and contracting continuous play media seamlessly
US10051298B2 (en) 1999-04-23 2018-08-14 Monkeymedia, Inc. Wireless seamless expansion and video advertising player
JP3416581B2 (ja) * 1999-07-14 2003-06-16 三洋電機株式会社 データ再生回路及びこれを具えた音声記録再生装置
US6631359B1 (en) * 1999-09-10 2003-10-07 Dphi Acquisitions, Inc. Writeable medium access control using a medium writeable area
EP2357651A3 (en) * 2000-12-07 2013-06-26 SanDisk Technologies Inc. System, method, and device for playing back recorded audio, video or other content from non-volatile memory cards, compact disks or other media
US20070226763A1 (en) * 2001-08-24 2007-09-27 Hempleman James D System And Method Of Provising User Specified Information And Advertising
JP3087351U (ja) * 2002-01-18 2002-08-02 船井電機株式会社 情報再生装置
JP3879545B2 (ja) * 2002-03-12 2007-02-14 ヤマハ株式会社 楽曲再生制御装置、楽曲再生制御プログラムおよび記録媒体
AU2002236170A1 (en) * 2002-03-15 2003-09-29 Nokia Corporation Method and apparatus for replaying a recording medium
JP3778134B2 (ja) * 2002-05-31 2006-05-24 ヤマハ株式会社 楽曲再生装置
AU2003286368A1 (en) * 2002-12-20 2004-07-14 Koninklijke Philips Electronics N.V. Module for reading a data carrier

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523305A (en) * 1977-03-16 1985-06-11 Cheeseboro Robert G Magnetically recordable label for mechanically-defined information-bearing discs
US4224644A (en) * 1978-02-08 1980-09-23 Videodetics Corporation Method and apparatus for controlling a tape player/recorder for retrieving and playing prerecorded information
BE871596A (fr) * 1978-10-27 1979-02-15 Staar Sa Dispositif de memorisation de la position instantanee d'une bande magnetique contenue dans une cassette.
NL7901801A (nl) * 1979-03-06 1980-09-09 Eduard Thomas Eggink Automatische afspeelinrichting.
US4321635A (en) * 1979-04-20 1982-03-23 Teac Corporation Apparatus for selective retrieval of information streams or items
JPS5625273A (en) * 1979-08-03 1981-03-11 Toshiba Corp Data read system of disk
DE2944177A1 (de) * 1979-11-02 1981-05-14 Nsm-Apparatebau Gmbh & Co Kg, 6530 Bingen Informationssystem ueber saemtliche funktionen eines musikautomaten
JPS5730476A (en) * 1980-07-29 1982-02-18 Pioneer Video Corp Recording and reproduction system for video disk
SE439210B (sv) * 1980-12-04 1985-06-03 Esselte Ab Forfarande och anordning for lagring och utnyttjande av ett index for information pa en videoskiva
DE3172850D1 (en) * 1980-12-17 1985-12-12 Matsushita Electric Ind Co Ltd Optical disk having an index mark
JPS57127975A (en) * 1981-01-30 1982-08-09 Victor Co Of Japan Ltd Disc recording medium
JPS57181473A (en) * 1981-05-02 1982-11-08 Pioneer Electronic Corp Disc player
JPS57181405A (en) * 1981-05-02 1982-11-08 Pioneer Electronic Corp Disc player
JPS58133689A (ja) * 1982-02-02 1983-08-09 Sony Corp デイジタルオ−デイオデイスク装置
JPS5940379A (ja) * 1982-08-31 1984-03-06 Toshiba Corp デイスクレコ−ド再生装置
JPS59119579A (ja) * 1982-12-27 1984-07-10 Toshiba Corp デイスクレコ−ド再生装置
JPS59139173A (ja) * 1983-01-27 1984-08-09 Matsushita Electric Ind Co Ltd デイスクデ−タ再生装置
JPS59215076A (ja) * 1983-05-19 1984-12-04 Matsushita Electric Ind Co Ltd レコ−ドプレ−ヤ
GB2142465B (en) * 1983-06-30 1986-12-03 Staar Sa Position memory for laser reproduction unit
JPH081728B2 (ja) * 1983-08-12 1996-01-10 パイオニア株式会社 ディスク演奏装置

Also Published As

Publication number Publication date
EP0169597B1 (en) 1990-03-28
NL8402095A (nl) 1986-02-03
KR860001413A (ko) 1986-02-26
EP0169597A1 (en) 1986-01-29
ATE51460T1 (de) 1990-04-15
KR940000424B1 (ko) 1994-01-20
JPS6120282A (ja) 1986-01-29
ES8702689A1 (es) 1986-12-16
US4779252A (en) 1988-10-18
DD232572A5 (de) 1986-01-29
JP2571207B2 (ja) 1997-01-16
DE3576875D1 (de) 1990-05-03
ES544685A0 (es) 1986-12-16
CA1302560C (en) 1992-06-02

Similar Documents

Publication Publication Date Title
HK91291A (en) Apparatus for reproducing information from a record carrier
EP0310678B1 (en) Disc recording/reproducing apparatus and disc recording/reproducing method
EG19335A (en) Disc recording / reproducing apparatus
EP0274382A3 (en) Digital audio tape record/play-back system or recording/playing back character data together with digital audio data
TW250565B (en) Mass production of multisession discs
CA1230178A (en) Disc playback apparatus
NZ212062A (en) Reproduction of analogue and digital signals carried on magnetic disc
EP0325772A3 (en) Method of recording and reproducing audio information in relation to graphics information
KR940006129A (ko) 디스크 재생장치의 연주시간 산출방법
EP0289914A3 (en) Method of recording and reproducing information on and from a recording disk and recording disk carrying information
GB8827905D0 (en) Sound reproducing device for playing record disc having plurality of recorded grooves
DE3465390D1 (en) Method for the storage on and the reproduction from an optically readable record carrier, record carrier for use in the method and apparatus for use in the method
GB2092809B (en) Information reproducing apparatus in recording disc player
DE3068948D1 (en) Recorder, player, method of recording and video record
JPS6442028A (en) Composite disk
JPS52123203A (en) Method of recording or reproducing plural recording disks contained in case and recording disk* disk container as well as recorder reproducer
JPH04228164A (ja) ディスク記録再生装置
JPS6472380A (en) Optical recording disk
JPS63217587A (ja) デイスク記録再生装置
JPS5786107A (en) Record disk and record reproducing system
JPS6361487A (ja) 情報記録装置
JPS6484479A (en) Digital audio tape recorder
JPH01155556A (ja) ディジタル信号再生装置
JPS54147005A (en) Device for reproducing desired recording zone in record disk player
JPS6348683A (ja) 情報再生記録装置

Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20050627