NL7510035A - REGISTRATION CARRIER WITH AN OPTICALLY READABLE, TRACK-SIZED, INFORMATION STRUCTURE AND DEVICE FOR READING THIS. - Google Patents

REGISTRATION CARRIER WITH AN OPTICALLY READABLE, TRACK-SIZED, INFORMATION STRUCTURE AND DEVICE FOR READING THIS.

Info

Publication number
NL7510035A
NL7510035A NL7510035A NL7510035A NL7510035A NL 7510035 A NL7510035 A NL 7510035A NL 7510035 A NL7510035 A NL 7510035A NL 7510035 A NL7510035 A NL 7510035A NL 7510035 A NL7510035 A NL 7510035A
Authority
NL
Netherlands
Prior art keywords
sized
track
reading
information structure
optically readable
Prior art date
Application number
NL7510035A
Other languages
Dutch (nl)
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 NL7510035A priority Critical patent/NL7510035A/en
Priority to ZA00764771A priority patent/ZA764771B/en
Priority to DE2636464A priority patent/DE2636464C2/en
Priority to NZ181831A priority patent/NZ181831A/en
Priority to CA259,653A priority patent/CA1082356A/en
Priority to CH1068476A priority patent/CH612781A5/en
Priority to NO762892A priority patent/NO762892L/no
Priority to SE7609291A priority patent/SE424235B/en
Priority to IT69069/76A priority patent/IT1071416B/en
Priority to GB34976/76A priority patent/GB1516285A/en
Priority to DK378976A priority patent/DK378976A/en
Priority to AT626776A priority patent/AT351819B/en
Priority to BE170035A priority patent/BE845468A/en
Priority to ES450938A priority patent/ES450938A1/en
Priority to AU17080/76A priority patent/AU505280B2/en
Priority to FR7625819A priority patent/FR2322418A1/en
Priority to JP51101175A priority patent/JPS5228303A/en
Publication of NL7510035A publication Critical patent/NL7510035A/en

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
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/005—Reproducing
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
NL7510035A 1975-08-26 1975-08-26 REGISTRATION CARRIER WITH AN OPTICALLY READABLE, TRACK-SIZED, INFORMATION STRUCTURE AND DEVICE FOR READING THIS. NL7510035A (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
NL7510035A NL7510035A (en) 1975-08-26 1975-08-26 REGISTRATION CARRIER WITH AN OPTICALLY READABLE, TRACK-SIZED, INFORMATION STRUCTURE AND DEVICE FOR READING THIS.
ZA00764771A ZA764771B (en) 1975-08-26 1976-08-09 Record carrier with an optically readable trackwise-arranged information structure and apparatus for the read-out thereof
DE2636464A DE2636464C2 (en) 1975-08-26 1976-08-13 Recording medium with an optically readable information structure arranged along tracks and a device for reading the same
NZ181831A NZ181831A (en) 1975-08-26 1976-08-23 Random access to specific portions of records
CA259,653A CA1082356A (en) 1975-08-26 1976-08-23 Record carrier with an optically readable trackwise- arranged information structure and apparatus for the read-out thereof
CH1068476A CH612781A5 (en) 1975-08-26 1976-08-23 Recording carrier having an information structure which can be optically read out and is arranged along tracks, and apparatus for reading out the same
NO762892A NO762892L (en) 1975-08-26 1976-08-23
SE7609291A SE424235B (en) 1975-08-26 1976-08-23 RECORDER FOR INFORMATION CONTAINING AN OPTICALLY READABLE INFORMATION STRUCTURE AND APPARATUS FOR READING THE SAME
IT69069/76A IT1071416B (en) 1975-08-26 1976-08-23 OPTICAL READING RECORDING SUPPORT AND RELATED READING APPARATUS
GB34976/76A GB1516285A (en) 1975-08-26 1976-08-23 Record carrier with an optically readable trackwise-arranged information structure and apparatus for the read-out thereof
DK378976A DK378976A (en) 1975-08-26 1976-08-23 REGISTRATION CARRIER WITH AN OPTIC READABLE AND TRACKED INFORMATION STRUCTURE AND APPARATUS FOR READING SUCH A CARRIER
AT626776A AT351819B (en) 1975-08-26 1976-08-24 RECORDING CARRIER WITH AN OPTICALLY READABLE, ALONG TRACKS OF INFORMATION STRUCTURE AND DEVICE FOR READING THE SAME
BE170035A BE845468A (en) 1975-08-26 1976-08-24 DEVICE FOR OPTICAL READING OF A RECORD HOLDER
ES450938A ES450938A1 (en) 1975-08-26 1976-08-24 Record carrier with an optically readable trackwise-arranged information structure and apparatus for the read-out thereof
AU17080/76A AU505280B2 (en) 1975-08-26 1976-08-24 Record carrier
FR7625819A FR2322418A1 (en) 1975-08-26 1976-08-26 DEVICE FOR OPTICAL READING OF A RECORD HOLDER
JP51101175A JPS5228303A (en) 1975-08-26 1976-08-26 Recording carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7510035A NL7510035A (en) 1975-08-26 1975-08-26 REGISTRATION CARRIER WITH AN OPTICALLY READABLE, TRACK-SIZED, INFORMATION STRUCTURE AND DEVICE FOR READING THIS.

Publications (1)

Publication Number Publication Date
NL7510035A true NL7510035A (en) 1977-03-01

Family

ID=19824353

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7510035A NL7510035A (en) 1975-08-26 1975-08-26 REGISTRATION CARRIER WITH AN OPTICALLY READABLE, TRACK-SIZED, INFORMATION STRUCTURE AND DEVICE FOR READING THIS.

Country Status (17)

Country Link
JP (1) JPS5228303A (en)
AT (1) AT351819B (en)
AU (1) AU505280B2 (en)
BE (1) BE845468A (en)
CA (1) CA1082356A (en)
CH (1) CH612781A5 (en)
DE (1) DE2636464C2 (en)
DK (1) DK378976A (en)
ES (1) ES450938A1 (en)
FR (1) FR2322418A1 (en)
GB (1) GB1516285A (en)
IT (1) IT1071416B (en)
NL (1) NL7510035A (en)
NO (1) NO762892L (en)
NZ (1) NZ181831A (en)
SE (1) SE424235B (en)
ZA (1) ZA764771B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122551A (en) * 1977-04-08 1978-10-24 Xerox Corporation Optical data storage and retrieval system
FR2396379A1 (en) * 1977-07-01 1979-01-26 Thomson Brandt OPTICAL INFORMATION DISC READER EQUIPPED WITH AN AUTOMATIC INFORMATION ACCESS DEVICE
NL7811003A (en) * 1978-11-06 1980-05-08 Philips Nv DISC-SHAPED, OPTICALLY READABLE RECORD CARRIER, AS A STORAGE MEDIUM FOR DATA INFORMATION.
US4484319A (en) * 1980-09-19 1984-11-20 Matsushita Electric Industrial Co., Ltd. Apparatus for locating a track on disc-like optical information carriers
JPS57105828A (en) * 1980-12-19 1982-07-01 Matsushita Electric Ind Co Ltd Optical disk recording and reproducing system
EP0124580B1 (en) * 1982-11-01 1991-04-03 Storage Technology Partners Ii Fine and coarse servo system for access and tracking on an optical disk
US4805162A (en) * 1982-11-01 1989-02-14 Storage Technology Partners Ii Fine and coarse servo system for access and tracking on an optical disk
NL8503411A (en) * 1985-12-11 1987-07-01 Philips Nv DEVICE FOR DETERMINING A CENTERING ERROR OF A ROUND TRACKED INFORMATION STRUCTURE IN AN OPTICAL REGISTRATION CARRIER WITH REGARD TO THE ROTATING AXIS OF A TURNTABLE ON WHICH THE REGISTRATION CARRIER IS INCLUDED IN A PURPOSE, INCLUDING ANY APPARATUS, INCLUDING ANY APPARATUS.
NL8600934A (en) * 1986-04-14 1987-11-02 Optical Storage Int OPTICAL REGISTRATION CARRIER AND DEVICE FOR READING THE REGISTRATION CARRIER.
US4945476A (en) * 1988-02-26 1990-07-31 Elsevier Science Publishing Company, Inc. Interactive system and method for creating and editing a knowledge base for use as a computerized aid to the cognitive process of diagnosis
DE69233335T2 (en) * 1991-12-02 2005-02-10 Koninklijke Philips Electronics N.V. Closed information system with copy protection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2037800A1 (en) * 1970-07-30 1972-02-03 Wittmoser Sound or image plate
NL7314267A (en) * 1973-10-17 1975-04-21 Philips Nv REGISTRATION CARRIER ON WHICH INFORMATION HAS BEEN MADE IN AN OPTICALLY READABLE STRUCTURE.
NL7401858A (en) * 1974-02-12 1975-08-14 Philips Nv REGISTRATION CARRIER ON WHICH INFORMATION IS INDICATED IN AN OPTICALLY READABLE STRUCTURE.

Also Published As

Publication number Publication date
ZA764771B (en) 1978-03-29
IT1071416B (en) 1985-04-10
AU1708076A (en) 1978-03-02
SE424235B (en) 1982-07-05
FR2322418B1 (en) 1981-09-25
DK378976A (en) 1977-02-27
SE7609291L (en) 1977-02-27
ES450938A1 (en) 1977-12-01
AT351819B (en) 1979-08-10
JPS5228303A (en) 1977-03-03
NZ181831A (en) 1980-09-12
DE2636464C2 (en) 1984-04-05
CA1082356A (en) 1980-07-22
GB1516285A (en) 1978-07-05
AU505280B2 (en) 1979-11-15
FR2322418A1 (en) 1977-03-25
BE845468A (en) 1977-02-24
ATA626776A (en) 1979-01-15
NO762892L (en) 1977-03-01
DE2636464A1 (en) 1977-03-03
CH612781A5 (en) 1979-08-15

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Legal Events

Date Code Title Description
BV The patent application has lapsed