IT1140225B - VECTOR OF REGISTRATION WITH INFORMATION STRUCTURE READABLE BY OPTICAL AND APPARATUS FOR READING THIS CARRIER - Google Patents

VECTOR OF REGISTRATION WITH INFORMATION STRUCTURE READABLE BY OPTICAL AND APPARATUS FOR READING THIS CARRIER

Info

Publication number
IT1140225B
IT1140225B IT24539/81A IT2453981A IT1140225B IT 1140225 B IT1140225 B IT 1140225B IT 24539/81 A IT24539/81 A IT 24539/81A IT 2453981 A IT2453981 A IT 2453981A IT 1140225 B IT1140225 B IT 1140225B
Authority
IT
Italy
Prior art keywords
registration
vector
reading
carrier
optical
Prior art date
Application number
IT24539/81A
Other languages
Italian (it)
Other versions
IT8124539A0 (en
Inventor
Josephus Johannes Maria Braat
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 IT8124539A0 publication Critical patent/IT8124539A0/en
Application granted granted Critical
Publication of IT1140225B publication Critical patent/IT1140225B/en

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
    • G11B7/24—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
    • G11B7/24085—Pits
    • 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
    • G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
IT24539/81A 1981-07-24 1981-10-16 VECTOR OF REGISTRATION WITH INFORMATION STRUCTURE READABLE BY OPTICAL AND APPARATUS FOR READING THIS CARRIER IT1140225B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8103504A NL8103504A (en) 1981-07-24 1981-07-24 RECORD CARRIER WITH AN OPTICALLY READABLE INFORMATION STRUCTURE AND DEVICE FOR READING IT.

Publications (2)

Publication Number Publication Date
IT8124539A0 IT8124539A0 (en) 1981-10-16
IT1140225B true IT1140225B (en) 1986-09-24

Family

ID=19837845

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24539/81A IT1140225B (en) 1981-07-24 1981-10-16 VECTOR OF REGISTRATION WITH INFORMATION STRUCTURE READABLE BY OPTICAL AND APPARATUS FOR READING THIS CARRIER

Country Status (11)

Country Link
JP (2) JPS5819748A (en)
AT (1) AT371621B (en)
BE (1) BE890760A (en)
CA (1) CA1182916A (en)
DD (1) DD201625A5 (en)
DE (1) DE3141103A1 (en)
ES (1) ES8207370A1 (en)
GB (1) GB2103409B (en)
IT (1) IT1140225B (en)
NL (1) NL8103504A (en)
SE (1) SE453543B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121505A1 (en) * 1991-06-28 1993-01-07 Sonopress Prod DISK-SHAPED MEMORY FOR BINARY INFORMATION
CA2108457A1 (en) * 1992-02-14 1993-08-15 Seiji Kobayashi Information recording medium, information recording apparatus, information reproducing apparatus and information recording and reproducing apparatus
KR20010007585A (en) * 1999-06-30 2001-01-26 마찌다 가쯔히꼬 Optical disc having pits of different depth formed therein, optical disc device for reproducing the same, and method of reproduction
WO2008012985A1 (en) 2006-07-27 2008-01-31 Mitsubishi Electric Corporation Optical disc medium and optical disc device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7803517A (en) * 1978-04-03 1979-10-05 Philips Nv RECORD CARRIER WITH AN OPTICALLY READABLE PHASE STRUCTURE AND DEVICE FOR READING.
NL7810462A (en) * 1978-10-19 1980-04-22 Philips Nv REGISTRATION CONTAINER IN WHICH INFORMATION IS PRESENTED IN AN OPTICALLY READABLE RADIATION-REFLECTING INFORMATION STRUCTURE
CA1165871A (en) * 1978-11-08 1984-04-17 Kornelis Bulthuis Optically inscribable record carrier

Also Published As

Publication number Publication date
DE3141103C2 (en) 1991-05-29
ES506292A0 (en) 1982-09-01
DE3141103A1 (en) 1983-02-10
NL8103504A (en) 1983-02-16
ES8207370A1 (en) 1982-09-01
BE890760A (en) 1982-04-16
JPH03116456A (en) 1991-05-17
SE8106133L (en) 1983-01-25
SE453543B (en) 1988-02-08
JPS5819748A (en) 1983-02-04
DD201625A5 (en) 1983-07-27
JPH0366735B2 (en) 1991-10-18
IT8124539A0 (en) 1981-10-16
AT371621B (en) 1983-07-11
JPH0421254B2 (en) 1992-04-09
ATA444881A (en) 1982-11-15
GB2103409A (en) 1983-02-16
GB2103409B (en) 1986-04-23
CA1182916A (en) 1985-02-19

Similar Documents

Publication Publication Date Title
IT8422863A1 (en) APPARATUS FOR RECORDING INFORMATION OF DRAWINGS
FR2497990B1 (en) INFORMATION CARRIER HAVING OPTICALLY READABLE INFORMATION STRUCTURE
IT8121324A0 (en) RECORDING VECTOR WITH OPTICALLY READABLE INFORMATION STRUCTURE AND EQUIPMENT FOR READING THE SAID VECTOR.
IT1208498B (en) EQUIPMENT FOR IMAGE REPRODUCTION OF FINGERPRINTS.
ES2018158B3 (en) OPTICAL ANALYZER OF FLAT INFORMATION
BR8302323A (en) METHOD OF EDITING POINT CONFIGURATIONS DATA FOR REPRESENTATIONS OF CHARACTERS AND / OR IMAGES
IT1223142B (en) MULTIPROCESSOR PROCESSING SYSTEM WITH MULTIPLATION OF GLOBAL DATA
DK386084A (en) PROCEDURE FOR GETTING MARITIME SEISMIC INFORMATION
IT1170803B (en) COMPENSATION SYSTEM FOR MAGNETIC COMPASSES
DE3650602T2 (en) Data processing system
IT1182575B (en) SYSTEM TO REALIZE FAST CONVOLUTIVE PROCESSING ON REPRESENTATIVE INFORMATION OF IMAGES
IT8447577A0 (en) APPARATUS AND METHOD FOR INCREASING THE RESOLUTION OF IMAGES
DE3483951D1 (en) DATA MANIPULATION OF GRAPHIC IMAGES.
DE3683060D1 (en) IMAGE INFORMATION PROCESSING SYSTEM.
FR2580413B1 (en) OPTICAL INFORMATION RECORDING-REPRODUCING APPARATUS
DE3787378D1 (en) METHOD AND CIRCUIT ARRANGEMENT FOR REDUCING THE DATA RATE OF DIGITIZED IMAGES.
IT1167564B (en) OPTICAL INSPECTION SYSTEM AND METHOD
IT1140225B (en) VECTOR OF REGISTRATION WITH INFORMATION STRUCTURE READABLE BY OPTICAL AND APPARATUS FOR READING THIS CARRIER
IT1149736B (en) INFORMATION SIGNAL REPRODUCTION APPARATUS
IT1222888B (en) OPTICAL RECORDING SUPPORT AND METHOD FOR REGISTERING CONTROL INFORMATION
DE3667342D1 (en) STABILIZING BATH AND METHOD FOR PRODUCING PHOTOGRAPHIC IMAGES.
IT1226645B (en) METHOD AND APPARATUS FOR INSPECTION OF OBJECTS WITH IMPROVED RELATIONSHIP BETWEEN SIGNAL AND DISTURBANCE AND REDUCED IMAGE BLURRING.
FR2556848B1 (en) READING MAGNIFIER
IT8521639A0 (en) APPARATUS FOR THE PREPARATION AND ANALYSIS OF ELECTROPHORETIC CARDS.
IT1150140B (en) MICROFILM CARD RECORDING SYSTEM

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961029