NL7413044A - Registratiedrager waarop een televisiesignaal is opgeslagen. - Google Patents

Registratiedrager waarop een televisiesignaal is opgeslagen.

Info

Publication number
NL7413044A
NL7413044A NL7413044A NL7413044A NL7413044A NL 7413044 A NL7413044 A NL 7413044A NL 7413044 A NL7413044 A NL 7413044A NL 7413044 A NL7413044 A NL 7413044A NL 7413044 A NL7413044 A NL 7413044A
Authority
NL
Netherlands
Prior art keywords
stored
television signal
registration carrier
registration
carrier
Prior art date
Application number
NL7413044A
Other languages
English (en)
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
Priority to NL7413044A priority Critical patent/NL7413044A/nl
Priority to US05/530,165 priority patent/US3962720A/en
Priority to AR260675A priority patent/AR206728A1/es
Priority to DE2542523A priority patent/DE2542523C2/de
Priority to ZA756134A priority patent/ZA756134B/xx
Priority to SE7510911A priority patent/SE411287B/xx
Priority to NZ178811A priority patent/NZ178811A/xx
Priority to DK441675AA priority patent/DK141109B/da
Priority to NO753313A priority patent/NO753313L/no
Priority to GB39940/75A priority patent/GB1530811A/en
Priority to IT69415/75A priority patent/IT1047333B/it
Priority to GB27107/78A priority patent/GB1530812A/en
Priority to CA236,761A priority patent/CA1070011A/en
Priority to CH1266875A priority patent/CH610165A5/xx
Priority to BE160616A priority patent/BE834100A/xx
Priority to AT751275A priority patent/AT340492B/de
Priority to AU85372/75A priority patent/AU498590B2/en
Priority to ES441449A priority patent/ES441449A1/es
Priority to BR7506403*A priority patent/BR7506403A/pt
Priority to FR7530329A priority patent/FR2287140A1/fr
Priority to PL1975183746A priority patent/PL106976B1/pl
Priority to JP50119011A priority patent/JPS5814792B2/ja
Priority to US05/669,639 priority patent/US4057833A/en
Publication of NL7413044A publication Critical patent/NL7413044A/nl
Priority to AR263807A priority patent/AR210606A1/es
Priority to JP57196873A priority patent/JPS5891544A/ja

Links

Classifications

    • 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
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/13—Optical detectors therefor
    • G11B7/131—Arrangement of detectors in a multiple array
    • 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
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24073—Tracks
    • G11B7/24082—Meandering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/7605—Television signal recording on discs or drums

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
NL7413044A 1974-10-03 1974-10-03 Registratiedrager waarop een televisiesignaal is opgeslagen. NL7413044A (nl)

Priority Applications (25)

Application Number Priority Date Filing Date Title
NL7413044A NL7413044A (nl) 1974-10-03 1974-10-03 Registratiedrager waarop een televisiesignaal is opgeslagen.
US05/530,165 US3962720A (en) 1974-10-03 1974-12-06 Record carrier on which a television signal is stored
AR260675A AR206728A1 (es) 1974-10-03 1975-01-01 Portador de grabacion sobre el que esta grabada una senal de television
DE2542523A DE2542523C2 (de) 1974-10-03 1975-09-24 Aufzeichnungsträger, auf dem ein Fernsehsignal gespeichert ist
ZA756134A ZA756134B (en) 1974-10-03 1975-09-26 Record carrier on which a television signal is stored
GB27107/78A GB1530812A (en) 1974-10-03 1975-09-30 Optical record read apparatus
NZ178811A NZ178811A (en) 1974-10-03 1975-09-30 Record carrier with spatially and laterally modulated track
DK441675AA DK141109B (da) 1974-10-03 1975-09-30 Registreringsbærer, hvorpå et fjernsynssignal er registreret, samt apparat til aflæsning af en sådan registreringsbærer.
NO753313A NO753313L (nl) 1974-10-03 1975-09-30
GB39940/75A GB1530811A (en) 1974-10-03 1975-09-30 Optical recording
IT69415/75A IT1047333B (it) 1974-10-03 1975-09-30 Supporto di registrazione per segnali televisivi
SE7510911A SE411287B (sv) 1974-10-03 1975-09-30 Uppteckningsberare pa vilken en televisionssignal er lagrad och apparat for avlesning av denna berare
CA236,761A CA1070011A (en) 1974-10-03 1975-09-30 Optically readable record carrier and playback system
CH1266875A CH610165A5 (nl) 1974-10-03 1975-09-30
AU85372/75A AU498590B2 (en) 1974-10-03 1975-10-01 Videodisc
AT751275A AT340492B (de) 1974-10-03 1975-10-01 Aufzeichnungstrager, auf dem ein fernsehsignal gespeichert ist, und vorrichtung zum auslesen eines solchen aufzeichnungstragers
BE160616A BE834100A (fr) 1974-10-03 1975-10-01 Porte-enregistrement dans lequel est enregistre un signal de television
ES441449A ES441449A1 (es) 1974-10-03 1975-10-02 Un dispositivo portador de registro en el que esta almacena-da una senal de television y un aparato para leerlo.
BR7506403*A BR7506403A (pt) 1974-10-03 1975-10-02 Suporte de registro sobre o qual um sinal de televisao e armazenado e aparelho para sua leitura
FR7530329A FR2287140A1 (fr) 1974-10-03 1975-10-03 Porteur d'enregistrement dans lequel est enregistre un signal de television
PL1975183746A PL106976B1 (pl) 1974-10-03 1975-10-03 Nosnik zapisu sygnalu telewizyjnego i uklad do odczytywania nosnika zapisu sygnalu telewizyjnego
JP50119011A JPS5814792B2 (ja) 1974-10-03 1975-10-03 テレビジヨンシンゴウヨウキロクタンタイ
US05/669,639 US4057833A (en) 1974-10-03 1976-03-23 Centering detection system for an apparatus for playing optically readable record carriers
AR263807A AR210606A1 (es) 1974-10-03 1976-06-30 Aprato lector de un portado de grabacion
JP57196873A JPS5891544A (ja) 1974-10-03 1982-11-11 テレビジヨン信号用記録担体の読取装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7413044A NL7413044A (nl) 1974-10-03 1974-10-03 Registratiedrager waarop een televisiesignaal is opgeslagen.

Publications (1)

Publication Number Publication Date
NL7413044A true NL7413044A (nl) 1976-04-06

Family

ID=19822215

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7413044A NL7413044A (nl) 1974-10-03 1974-10-03 Registratiedrager waarop een televisiesignaal is opgeslagen.

Country Status (21)

Country Link
US (1) US3962720A (nl)
JP (2) JPS5814792B2 (nl)
AR (2) AR206728A1 (nl)
AT (1) AT340492B (nl)
AU (1) AU498590B2 (nl)
BE (1) BE834100A (nl)
BR (1) BR7506403A (nl)
CA (1) CA1070011A (nl)
CH (1) CH610165A5 (nl)
DE (1) DE2542523C2 (nl)
DK (1) DK141109B (nl)
ES (1) ES441449A1 (nl)
FR (1) FR2287140A1 (nl)
GB (2) GB1530812A (nl)
IT (1) IT1047333B (nl)
NL (1) NL7413044A (nl)
NO (1) NO753313L (nl)
NZ (1) NZ178811A (nl)
PL (1) PL106976B1 (nl)
SE (1) SE411287B (nl)
ZA (1) ZA756134B (nl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057833A (en) * 1974-10-03 1977-11-08 U.S. Philips Corporation Centering detection system for an apparatus for playing optically readable record carriers
US4065786A (en) * 1975-09-30 1977-12-27 Rca Corporation Videodisc playback system
NL7600843A (nl) * 1976-01-28 1977-08-01 Philips Nv Inrichting voor het uitlezen van een registratie- drager waarop informatie, bijvoorbeeld en/of ge- luidsinformatie, is aangebracht.
NL7810462A (nl) * 1978-10-19 1980-04-22 Philips Nv Registratiedrager waarin informatie is aangebracht in een optisch uitleesbare stralingsreflekterende informatiestruktuur
NL8000121A (nl) * 1980-01-09 1981-08-03 Philips Nv Schijfvormige, optische uitleesbare registratiedrager als opslagmedium voor datainformatie, inrichting voor het vervaardigen van zo'n registratiedrager, inrichting voor het optekenen van datainformatie in zo'n registratiedrager en inrichting voor het uitlezen van zo'n registratiedrager.
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.
JPS59221835A (ja) * 1983-05-31 1984-12-13 Sony Corp フオ−カス誤差検出装置
US5339301A (en) * 1986-10-06 1994-08-16 U.S. Philips Corporation Optically readable record carrier for recording information, method and apparatus for manufacturing such, apparatus for recording and reading information on a such a record carrier
JPS63228421A (ja) * 1987-03-17 1988-09-22 Minolta Camera Co Ltd 自動合焦装置
JPS6443827A (en) * 1987-08-11 1989-02-16 Sony Corp Disk-shaped recording medium and apparatus for producing said medium
JPH0778877B2 (ja) * 1988-04-06 1995-08-23 松下電器産業株式会社 光ディスク装置
US5185732A (en) * 1988-06-20 1993-02-09 Sony Corporation Recording medium and recording and reproducing apparatus employing the recording medium
US5696755A (en) * 1992-11-04 1997-12-09 Storage Technology Corporation System for minimizing the effects of scratches on recording media
JP2815557B2 (ja) * 1995-07-29 1998-10-27 ソニー株式会社 円盤状記録媒体
JP2907779B2 (ja) * 1996-09-02 1999-06-21 ソニー株式会社 記録媒体
JP2887344B2 (ja) * 1996-09-02 1999-04-26 ソニー株式会社 記録媒体
JP2960018B2 (ja) * 1996-09-30 1999-10-06 ソニー株式会社 円盤状記録媒体
JP2869387B2 (ja) * 1996-10-18 1999-03-10 ソニー株式会社 映像及び音声信号再生装置
JP2812321B2 (ja) * 1997-01-29 1998-10-22 ソニー株式会社 ディスク状記録媒体
JP4848611B2 (ja) * 1999-08-25 2011-12-28 ソニー株式会社 データ処理システム
JP2002367172A (ja) * 2001-06-05 2002-12-20 Tdk Corp マルチレベル光記録媒体、マルチレベル記録方法およびマルチレベル再生方法
WO2008059952A1 (fr) * 2006-11-16 2008-05-22 Panasonic Corporation Appareil de surveillance de dispositif de reproduction d'informations optiques

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624284A (en) * 1966-09-01 1971-11-30 Battelle Development Corp Photographic record of digital information and playback system including optical scanner
US3530258A (en) * 1968-06-28 1970-09-22 Mca Technology Inc Video signal transducer having servo controlled flexible fiber optic track centering
NL160138C (nl) * 1972-05-11 1979-09-17 Philips Nv Inrichting voor het uitlezen van een vlakke registratie- drager.

Also Published As

Publication number Publication date
FR2287140A1 (fr) 1976-04-30
NO753313L (nl) 1976-04-06
AU498590B2 (en) 1979-03-15
BR7506403A (pt) 1976-08-10
IT1047333B (it) 1980-09-10
GB1530812A (en) 1978-11-01
AR206728A1 (es) 1976-08-13
DK441675A (nl) 1976-04-04
JPS6348087B2 (nl) 1988-09-27
FR2287140B1 (nl) 1982-04-23
CH610165A5 (nl) 1979-03-30
CA1070011A (en) 1980-01-15
AR210606A1 (es) 1977-08-31
AU8537275A (en) 1977-04-07
DE2542523A1 (de) 1976-04-15
JPS5891544A (ja) 1983-05-31
SE411287B (sv) 1979-12-10
DK141109B (da) 1980-01-14
JPS5814792B2 (ja) 1983-03-22
DK141109C (nl) 1980-06-30
GB1530811A (en) 1978-11-01
DE2542523C2 (de) 1982-09-09
PL106976B1 (pl) 1980-01-31
BE834100A (fr) 1976-04-01
US3962720A (en) 1976-06-08
NZ178811A (en) 1978-06-20
ES441449A1 (es) 1977-06-01
JPS5161730A (nl) 1976-05-28
SE7510911L (sv) 1976-04-05
ZA756134B (en) 1977-04-27
AT340492B (de) 1977-12-12
ATA751275A (de) 1977-04-15

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Legal Events

Date Code Title Description
BC A request for examination has been filed
BI The patent application has been withdrawn