FR2681173B1 - PRECISION METHOD FOR APPARATUS USING OPTICAL MEDIA, ALLOWING CONTINUITY OF ACCESS TO SUCCESSIVE FACES OF A PROGRAM, AND DEVICES APPLYING SAID METHOD. - Google Patents

PRECISION METHOD FOR APPARATUS USING OPTICAL MEDIA, ALLOWING CONTINUITY OF ACCESS TO SUCCESSIVE FACES OF A PROGRAM, AND DEVICES APPLYING SAID METHOD.

Info

Publication number
FR2681173B1
FR2681173B1 FR9111016A FR9111016A FR2681173B1 FR 2681173 B1 FR2681173 B1 FR 2681173B1 FR 9111016 A FR9111016 A FR 9111016A FR 9111016 A FR9111016 A FR 9111016A FR 2681173 B1 FR2681173 B1 FR 2681173B1
Authority
FR
France
Prior art keywords
access
program
optical media
devices applying
precision
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 - Fee Related
Application number
FR9111016A
Other languages
French (fr)
Other versions
FR2681173A1 (en
Inventor
Jean-Claude Bernardo
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.)
BERNARDO JEAN CLAUDE
Original Assignee
BERNARDO JEAN CLAUDE
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 BERNARDO JEAN CLAUDE filed Critical BERNARDO JEAN CLAUDE
Priority to FR9111016A priority Critical patent/FR2681173B1/en
Publication of FR2681173A1 publication Critical patent/FR2681173A1/en
Application granted granted Critical
Publication of FR2681173B1 publication Critical patent/FR2681173B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • 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
    • G11B17/02—Details
    • G11B17/038—Centering or locking of a plurality of discs in a single cartridge
    • 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
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/28—Speed controlling, regulating, or indicating
    • 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
    • G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
FR9111016A 1991-09-05 1991-09-05 PRECISION METHOD FOR APPARATUS USING OPTICAL MEDIA, ALLOWING CONTINUITY OF ACCESS TO SUCCESSIVE FACES OF A PROGRAM, AND DEVICES APPLYING SAID METHOD. Expired - Fee Related FR2681173B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9111016A FR2681173B1 (en) 1991-09-05 1991-09-05 PRECISION METHOD FOR APPARATUS USING OPTICAL MEDIA, ALLOWING CONTINUITY OF ACCESS TO SUCCESSIVE FACES OF A PROGRAM, AND DEVICES APPLYING SAID METHOD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9111016A FR2681173B1 (en) 1991-09-05 1991-09-05 PRECISION METHOD FOR APPARATUS USING OPTICAL MEDIA, ALLOWING CONTINUITY OF ACCESS TO SUCCESSIVE FACES OF A PROGRAM, AND DEVICES APPLYING SAID METHOD.

Publications (2)

Publication Number Publication Date
FR2681173A1 FR2681173A1 (en) 1993-03-12
FR2681173B1 true FR2681173B1 (en) 1993-12-17

Family

ID=9416683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9111016A Expired - Fee Related FR2681173B1 (en) 1991-09-05 1991-09-05 PRECISION METHOD FOR APPARATUS USING OPTICAL MEDIA, ALLOWING CONTINUITY OF ACCESS TO SUCCESSIVE FACES OF A PROGRAM, AND DEVICES APPLYING SAID METHOD.

Country Status (1)

Country Link
FR (1) FR2681173B1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1176481A (en) * 1966-09-07 1970-01-01 Zonal Film Magnetic Coatings L Magnetic Disk Packs
GB2011695B (en) * 1977-12-23 1982-03-24 Burroughs Corp Flexible disc pack for end-wise partitioning and associated methods
US4330803A (en) * 1979-08-06 1982-05-18 International Business Machines Corporation Disk accessing apparatus and method
JPS61118751A (en) * 1984-11-14 1986-06-06 Konishiroku Photo Ind Co Ltd Treatment of silver halide color photographic sensitive material
DE3616354A1 (en) * 1985-05-16 1986-11-20 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa IMAGE INFORMATION PROCESSING DEVICE
JP2661025B2 (en) * 1987-01-08 1997-10-08 ソニー株式会社 Double-sided playback video disc player
JP2604741B2 (en) * 1987-03-31 1997-04-30 株式会社日立製作所 Optical disc playback device
JP2845874B2 (en) * 1987-04-27 1999-01-13 株式会社日立製作所 Optical disk and optical disk reproducing device
FR2621160B1 (en) * 1987-09-29 1989-12-08 Bernardo Jean Claude PROCESS FOR CONTINUOUSLY READING BOTH FACES OF A DISC WITHOUT PERCEPTIBLE INTERRUPTION BY THE USER AT THE END OF SIDE I, CONSTANT LINEAR SPEED AND / OR CONSTANT ANGULAR SPEED, AND DEVICE APPLYING SAID METHOD
JPH0271401A (en) * 1988-09-07 1990-03-12 Hitachi Ltd Disk reproducing device

Also Published As

Publication number Publication date
FR2681173A1 (en) 1993-03-12

Similar Documents

Publication Publication Date Title
MA23849A1 (en) METHOD AND APPARATUS FOR IMPLEMENTING A THERMODYNAMIC CYCLE
FR2529694B1 (en) METHOD AND APPARATUS FOR LIVE CONTROL OF THE OPERATION OF A NON-LINEAR COMPLEX INDUSTRIAL PROCESS CONTROL SYSTEM
DE69333306D1 (en) Image communication device for data reproduction of a data processing device
DK0613556T3 (en) Method and apparatus for ultrasound holographic imaging
FR2701880B1 (en) APPARATUS AND METHOD FOR NARROW INTERVAL WELDING.
DE69232391D1 (en) Device for drawing an image
FR2673933B1 (en) COMPACT APPARATUS FOR TREATING SLUDGE BY DRIPPING AND PRESSING.
FR2730584B1 (en) PROCESS AND DEVICE FOR TREATING OILS AND SOLVENTS CONTAMINATED BY RADIOACTIVE SUBSTANCES
FR2492134B1 (en) METHOD FOR RECOGNIZING THE AUTHENTICITY OF A DATA MEDIUM AND APPARATUS FOR IMPLEMENTING THE METHOD
MA24036A1 (en) APPARATUS AND METHOD FOR TREATING A FLUID PRODUCT
BE890108A (en) METHOD AND APPARATUS FOR PERFORMING MOUNTING OPERATIONS FROM DIGITAL SIGNALS
NO306487B1 (en) Method and apparatus for identifying coins
FR2520503B1 (en) PHOTOTRACING METHOD AND APPARATUS FOR FULL DAY USE AND FILM FOR SUCH APPARATUS
FR2749688B1 (en) APPARATUS AND METHOD FOR ENCODING DATA
DE69323855T2 (en) Device for reproducing an image signal
FR2679023B1 (en) METHOD AND DEVICE FOR COMBATTING AN UNDERWATER OBJECTIVE.
DE69618519D1 (en) System for recording / reproducing an image
FR2677043B1 (en) METHOD, DEVICE AND APPARATUS FOR TREATING A SUBSTRATE WITH A LOW PRESSURE PLASMA.
FR2695734B1 (en) SCANNING METHOD AND APPARATUS.
FR2692461B1 (en) COOKING APPARATUS AND METHOD FOR ITS IMPLEMENTATION.
FR2497594B1 (en) CLEANING DEVICE AND METHOD FOR READING AND / OR RECORDING APPARATUS
FR2681173B1 (en) PRECISION METHOD FOR APPARATUS USING OPTICAL MEDIA, ALLOWING CONTINUITY OF ACCESS TO SUCCESSIVE FACES OF A PROGRAM, AND DEVICES APPLYING SAID METHOD.
FR2739953B1 (en) METHOD AND APPARATUS FOR TRANSFORMING IMAGE DATA
FR2669172B1 (en) METHOD FOR RECORDING A STILL IMAGE VIDEO APPARATUS.
FR2733991B1 (en) METHOD AND APPARATUS FOR APPLYING FILM TO SUBSTRATE

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060531