NL8004333A - Informatiebevattende inrichting. - Google Patents

Informatiebevattende inrichting. Download PDF

Info

Publication number
NL8004333A
NL8004333A NL8004333A NL8004333A NL8004333A NL 8004333 A NL8004333 A NL 8004333A NL 8004333 A NL8004333 A NL 8004333A NL 8004333 A NL8004333 A NL 8004333A NL 8004333 A NL8004333 A NL 8004333A
Authority
NL
Netherlands
Prior art keywords
information
code
recorded
address
index
Prior art date
Application number
NL8004333A
Other languages
English (en)
Dutch (nl)
Original Assignee
Atlantic Richfield Co
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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Publication of NL8004333A publication Critical patent/NL8004333A/nl

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/08—Track changing or selecting during transducing operation
    • G11B21/081—Access to indexed tracks or parts of continuous track
    • G11B21/083—Access to indexed tracks or parts of continuous track on discs
    • 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
    • G11B27/10—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
    • G11B27/19—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
    • 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
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G11B7/00745—Sectoring or header formats within a track
    • 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
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • 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
    • G11B2220/2587—Laser Discs; Optical disc using analog recording
    • 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

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
NL8004333A 1979-07-30 1980-07-29 Informatiebevattende inrichting. NL8004333A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/061,794 US4296491A (en) 1979-07-30 1979-07-30 Information carrier having inter-track identification code information
US6179479 1979-07-30

Publications (1)

Publication Number Publication Date
NL8004333A true NL8004333A (nl) 1981-02-03

Family

ID=22038182

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8004333A NL8004333A (nl) 1979-07-30 1980-07-29 Informatiebevattende inrichting.

Country Status (8)

Country Link
US (1) US4296491A (fr)
JP (1) JPS5622276A (fr)
BE (1) BE884520A (fr)
DE (1) DE3028932A1 (fr)
FR (1) FR2462747A1 (fr)
GB (1) GB2055503A (fr)
IT (1) IT8023812A0 (fr)
NL (1) NL8004333A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54136241A (en) * 1978-04-14 1979-10-23 Canon Inc Electronic unit
NL8000122A (nl) * 1980-01-09 1981-08-03 Philips Nv Schijfvormige, optisch uitleesbare registratiedrager als opslagmedium voor datainformatie, inrichting voor het vervaardigen van zo'n registratiedrager, inrichting voor het optekenen en/of weergeven van datainformatie in c.q. van zo'n registratiedrager.
EP0054438B1 (fr) * 1980-12-17 1985-11-06 Matsushita Electric Industrial Co., Ltd. Disque optique à signe indicateur
JPS57186278A (en) * 1981-05-12 1982-11-16 Victor Co Of Japan Ltd Discoidal information recording medium
JPS57189381A (en) * 1981-05-18 1982-11-20 Victor Co Of Japan Ltd Address signal reproduction system for reproducer of information signal recording disc
JPS57205878A (en) * 1981-06-15 1982-12-17 Victor Co Of Japan Ltd Address display controller
US4455635A (en) * 1981-10-14 1984-06-19 Rca Corporation Coding system for recorded digital audio
US4519054A (en) * 1982-06-03 1985-05-21 News Log International, Inc. Method for formatting optically encoded digital data on a substrate and the data record carrier formed thereby
GB2221563B (en) * 1985-04-05 1990-06-20 Canon Kk Optical head
JP2556465B2 (ja) * 1985-04-05 1996-11-20 キヤノン株式会社 記録再生装置の光ヘッドアクセス方法
JPS6289235A (ja) * 1985-10-16 1987-04-23 Teac Co 情報記録円盤
US5173886A (en) * 1986-02-07 1992-12-22 Matsushita Electric Industrial Co., Ltd. Composite optical disc having both a data read-only area and a data rewritable area, and a recording/reproducing system for use therewith
DE3752097T2 (de) * 1986-02-07 1998-02-19 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka Optische Platte und Plattengerät zum Aufzeichnen oder Wiedergeben von Daten in oder von der Platte
EP0242118B1 (fr) * 1986-04-09 1992-01-22 Canon Kabushiki Kaisha Milieu d'information optique et appareil pour reproduire des informations à, et/ou enregistrer des informations sur un tel milieu
US5706145A (en) * 1994-08-25 1998-01-06 Hindman; Carl L. Apparatus and methods for audio tape indexing with data signals recorded in the guard band
CN1086865C (zh) * 1995-10-04 2002-06-26 大发工业株式会社 信息发送方法和接收方法
US5872747A (en) * 1997-01-16 1999-02-16 Jbs Enterprises, Inc. Apparatus and method for scheduled playing of compact disc audio tracks
EP1075691A4 (fr) * 1998-03-30 2006-06-14 Imation Corp Structure de positionneur a bande magnetique avec identification de piste
US6532128B1 (en) 1999-05-19 2003-03-11 International Business Machines Corporation Data set to recording media registration and synchronization
US6239939B1 (en) 1999-08-09 2001-05-29 International Business Machines Corporation Robust detection of data modulated into a timing based servo
JP2003529877A (ja) 2000-04-05 2003-10-07 ソニー・ユナイテッド・キングダム・リミテッド 識別、記録及び再生情報システム
GB2361130A (en) * 2000-04-05 2001-10-10 Sony Uk Ltd Identifying video and/or audio material

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789378A (en) * 1971-05-24 1974-01-29 Olivetti & Co Spa Transducer positioning mechanism
NL7212015A (fr) * 1972-09-04 1974-03-06
FR2238205B1 (fr) * 1973-07-17 1978-03-17 G E M Sa
US3919697A (en) * 1974-06-26 1975-11-11 Battelle Development Corp Data record tracking using track identifying information in the gaps between recorded data groups
DE2522405C2 (de) * 1975-05-21 1982-04-15 Philips Patentverwaltung Gmbh, 2000 Hamburg Optisches Mehrkanal-Plattenspeichersystem zum Speichern von digitaler Information
US4094013A (en) * 1975-05-22 1978-06-06 U.S. Philips Corporation Optical storage disk system with disk track guide sectors
GB1576426A (en) * 1976-03-19 1980-10-08 Rca Corp Eccentricity compensating system in recording and playbackapparatus
FR2349191A1 (fr) * 1976-04-23 1977-11-18 Thomson Brandt Lecteur optique de disque d'information comportant un dispositif d'acces automatique aux informations
JPS5921104B2 (ja) * 1977-03-08 1984-05-17 日本ビクター株式会社 情報記録媒体再生装置におけるトラッキングサ−ボ装置
NL7811003A (nl) * 1978-11-06 1980-05-08 Philips Nv Schijfvormige, optisch uitleesbare registratiedrager, als opslagmedium voor data-informatie.
US4229808A (en) * 1978-12-21 1980-10-21 Ncr Corporation Method for recording multiple data segments on a storage disc with eccentricity factor

Also Published As

Publication number Publication date
JPS5622276A (en) 1981-03-02
BE884520A (fr) 1981-01-28
US4296491A (en) 1981-10-20
DE3028932A1 (de) 1981-02-19
IT8023812A0 (it) 1980-07-30
FR2462747A1 (fr) 1981-02-13
GB2055503A (en) 1981-03-04

Similar Documents

Publication Publication Date Title
US4296491A (en) Information carrier having inter-track identification code information
US4553228A (en) Mobile pre-etched data carrier and an optical tracking device using such a carrier
US4734565A (en) Read-only optical card and system
US4562564A (en) Process and optical device for generating signals controlling the position of a scanning spot of the tracks of a data carrier
US4918415A (en) Data reading and/or writing apparatus for use with an optical card
US4786792A (en) Transmissively read quad density optical data system
EP0336419B1 (fr) Appareil et méthode de commande optique d'asservissement sur support ayant des zones de dépôt de l'information et de commande d'asservissement avec des coefficients de réflexion différents
JP2812428B2 (ja) プレレコードパターン付き情報媒体の読取り装置
EP0326354B1 (fr) Appareil de lecture d'information sur un support d'enregistrement optique
US4796242A (en) Scanning optical card reader
HK23992A (en) Optical device for track following by means of sampling
NL1007650C2 (nl) Schijfwisselaar van het roulettetype.
US5051569A (en) Method for recording data onto optical data recording cards including data regions and sync regions
US6891791B1 (en) Optical pickup apparatus and method
KR920006306B1 (ko) 광메모리장치
US4885736A (en) Optical recording medium with track and track number guides
KR100227668B1 (ko) 검출회로 및 방법
US3322030A (en) Method and apparatus for searching an inverted file information system
US5451762A (en) Optical card having guide patterns for information line positioning and optical card recording/reproducing apparatus
US5179267A (en) Data reading and/or writing apparatus of type using optical card
JPS6257126A (ja) 光学的情報記録媒体
NL9101746A (nl) Werkwijze en inrichting voor het automatisch verwerken van op een tachograafschijf geregistreerde gegevens.
WO1985003587A1 (fr) Dispositif de lecture d'une carte a enregistrement optique
GB2174531A (en) Optical head positioning
JPH04228115A (ja) オフセットマークを有する予備エッチングされた情報媒体と、前記オフセットマークを作成するための方法と、半径方向トラッキングエラー信号を発生させるための方法と、前記方法の実施のための読取り装置

Legal Events

Date Code Title Description
BV The patent application has lapsed