FR2326006B1 - - Google Patents

Info

Publication number
FR2326006B1
FR2326006B1 FR7529606A FR7529606A FR2326006B1 FR 2326006 B1 FR2326006 B1 FR 2326006B1 FR 7529606 A FR7529606 A FR 7529606A FR 7529606 A FR7529606 A FR 7529606A FR 2326006 B1 FR2326006 B1 FR 2326006B1
Authority
FR
France
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
Application number
FR7529606A
Other versions
FR2326006A1 (fr
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.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt SA
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 Thomson-Brandt SA filed Critical Thomson-Brandt SA
Priority to FR7529606A priority Critical patent/FR2326006A1/fr
Priority to US05/725,158 priority patent/US4124868A/en
Priority to GB7639589A priority patent/GB1541900A/en
Priority to DE19762643052 priority patent/DE2643052A1/de
Priority to CA261,943A priority patent/CA1078511A/fr
Priority to JP51115684A priority patent/JPS5838865B2/ja
Publication of FR2326006A1 publication Critical patent/FR2326006A1/fr
Application granted granted Critical
Publication of FR2326006B1 publication Critical patent/FR2326006B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
FR7529606A 1975-09-26 1975-09-26 Procede de commande de la mise en route et de l'arret de la lecture d'un support d'enregistrement, support d'enregistrement et appareil pour la mise en oeuvre de ce procede Granted FR2326006A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7529606A FR2326006A1 (fr) 1975-09-26 1975-09-26 Procede de commande de la mise en route et de l'arret de la lecture d'un support d'enregistrement, support d'enregistrement et appareil pour la mise en oeuvre de ce procede
US05/725,158 US4124868A (en) 1975-09-26 1976-09-21 Head control means for optical videodisc player
GB7639589A GB1541900A (en) 1975-09-26 1976-09-23 Apparatus for reading a disc record with automatic starting and stopping of the reading
DE19762643052 DE2643052A1 (de) 1975-09-26 1976-09-24 Verfahren zum steuern des ingangsetzens und stoppens des lesens eines aufzeichnungstraegers sowie aufzeichnungstraeger und geraet zur durchfuehrung des verfahrens
CA261,943A CA1078511A (fr) 1975-09-26 1976-09-24 Procede de reglage de la mise en marche et de l'interruption de la lecture de supports d'enregistrement
JP51115684A JPS5838865B2 (ja) 1975-09-26 1976-09-27 読取制御方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7529606A FR2326006A1 (fr) 1975-09-26 1975-09-26 Procede de commande de la mise en route et de l'arret de la lecture d'un support d'enregistrement, support d'enregistrement et appareil pour la mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
FR2326006A1 FR2326006A1 (fr) 1977-04-22
FR2326006B1 true FR2326006B1 (fr) 1979-07-13

Family

ID=9160510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7529606A Granted FR2326006A1 (fr) 1975-09-26 1975-09-26 Procede de commande de la mise en route et de l'arret de la lecture d'un support d'enregistrement, support d'enregistrement et appareil pour la mise en oeuvre de ce procede

Country Status (6)

Country Link
US (1) US4124868A (fr)
JP (1) JPS5838865B2 (fr)
CA (1) CA1078511A (fr)
DE (1) DE2643052A1 (fr)
FR (1) FR2326006A1 (fr)
GB (1) GB1541900A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160270A (en) * 1977-09-22 1979-07-03 Rca Corporation Tracking servo system for video disc player/recorder
JPS5936347B2 (ja) * 1978-12-11 1984-09-03 日本ビクター株式会社 情報記録担体
DE2907109C3 (de) * 1979-02-23 1981-11-26 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth Verfahren zur Aufzeichnung und Wiedergabe von Steuerungsinformationen in den Videospuren von Videoaufzeichnungsgeräten
JPS5753877A (en) * 1980-09-12 1982-03-31 Victor Co Of Japan Ltd Pickup mechanism driver for reproducer of rotary information recording medium
JPS5835766A (ja) * 1981-08-21 1983-03-02 Sony Corp Ｄａｄプレ−ヤ
JPS58114339A (ja) * 1981-12-26 1983-07-07 Matsushita Electric Ind Co Ltd 光学的記録情報再生装置
FR2591016B1 (fr) * 1982-10-15 1988-10-21 Pioneer Electronic Corp Systeme de commande de l'entrainement d'un disque
JPH0756725B2 (ja) * 1983-07-29 1995-06-14 ティアツク株式会社 ディスク駆動装置
JPS60185268A (ja) * 1984-03-02 1985-09-20 Matsushita Electric Ind Co Ltd デイスク再生プレ−ヤの再生速度制御装置
US5144503A (en) * 1985-02-07 1992-09-01 Canon Kabushiki Kaisha Process for controlling an access position of a recording head which enables recording at each recording position on a recording medium without double recording and a device therefor
JPS61182679A (ja) * 1985-02-07 1986-08-15 Canon Inc ヘッド位置決め方法
JPS6231703A (ja) * 1985-08-03 1987-02-10 Hitachi Constr Mach Co Ltd 旋回体の停止制御装置
GB2199442B (en) * 1986-12-29 1991-01-09 Alps Electric Co Ltd Disk driving devices
JPH0512784A (ja) * 1991-07-03 1993-01-22 Pioneer Electron Corp デイスクプレーヤにおける信号フオーマツト識別方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2100434A (en) * 1933-11-14 1937-11-30 Jr G Howlett Davis Sound-controlled actuating mechanism
JPS4115791Y1 (fr) * 1966-01-11 1966-07-23
US3582568A (en) * 1967-08-17 1971-06-01 Itsuki Ban Tape quick feed means for a sound reproducing apparatus utilizing a magnetic endless tape
US3661397A (en) * 1969-07-25 1972-05-09 Eg & G Inc Addressing mechanism
DE2103492A1 (fr) * 1971-01-21 1972-08-03 Licentia Gmbh
DE2103503A1 (de) * 1971-01-21 1972-08-03 Licentia Gmbh Verfahren zur Steuerung von Schaltvorgangen beim Abspielen eines Aufzeich nungstragers, sowie Aufzeichnungsträger und Gerat zur Durchfuhrung des Verfahrens
DE2118657C3 (de) * 1971-04-17 1979-08-30 Ted Bildplatten Ag Aeg-Telefunkenteldec, Zug (Schweiz) Wiedergabegerät für eine Hatte mit in einer spiralförmigen Rille gespeicherter Information, dessen Laufwerksfunktionen von auf der Platte vorgesehenen Steuerinformationen gesteuert werden, sowie Platte hierzu
GB1427928A (en) * 1972-04-19 1976-03-10 Rca Corp Control signal apparatus for detecting signal presence or absence
NL7212015A (fr) * 1972-09-04 1974-03-06
US3932700A (en) * 1974-02-04 1976-01-13 Zenith Radio Corporation Focus tracking registration for optical reproducing systems
FR2260163B1 (fr) * 1974-02-04 1979-08-03 Thomson Brandt
JPS5760693B2 (fr) * 1974-02-12 1982-12-21 Sony Corp
GB1492835A (en) * 1974-04-04 1977-11-23 Sharp Kk Magnetic-tape-record apparatus
US3937903A (en) * 1974-04-29 1976-02-10 Osann Jr Robert Sound track selector system for phonograph record players
NL7412152A (nl) * 1974-09-13 1976-03-16 Philips Nv Weergave-inrichting met storingsonderdrukkings- schakeling.
GB1523284A (en) * 1974-11-18 1978-08-31 Rca Corp End of play circuit

Also Published As

Publication number Publication date
JPS5838865B2 (ja) 1983-08-25
US4124868A (en) 1978-11-07
GB1541900A (en) 1979-03-14
JPS5242107A (en) 1977-04-01
DE2643052A1 (de) 1977-04-14
CA1078511A (fr) 1980-05-27
DE2643052C2 (fr) 1987-05-21
FR2326006A1 (fr) 1977-04-22

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