ATA422680A - DEVICE FOR WRITING IN AND / OR READING DIGITAL DATA INFORMATION USING A DISK-SHAPED RECORDING CARRIER - Google Patents

DEVICE FOR WRITING IN AND / OR READING DIGITAL DATA INFORMATION USING A DISK-SHAPED RECORDING CARRIER

Info

Publication number
ATA422680A
ATA422680A AT422680A AT422680A ATA422680A AT A422680 A ATA422680 A AT A422680A AT 422680 A AT422680 A AT 422680A AT 422680 A AT422680 A AT 422680A AT A422680 A ATA422680 A AT A422680A
Authority
AT
Austria
Prior art keywords
writing
disk
digital data
data information
shaped recording
Prior art date
Application number
AT422680A
Other languages
German (de)
Other versions
AT371272B (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
Priority claimed from NL7811003A external-priority patent/NL7811003A/en
Application filed by Philips Nv filed Critical Philips Nv
Priority to AT0422680A priority Critical patent/AT371272B/en
Publication of ATA422680A publication Critical patent/ATA422680A/en
Application granted granted Critical
Publication of AT371272B publication Critical patent/AT371272B/en

Links

AT0422680A 1978-11-06 1980-08-19 DEVICE FOR WRITING IN AND / OR READING DIGITAL DATA INFORMATION USING A DISK-SHAPED RECORDING CARRIER AT371272B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0422680A AT371272B (en) 1978-11-06 1980-08-19 DEVICE FOR WRITING IN AND / OR READING DIGITAL DATA INFORMATION USING A DISK-SHAPED RECORDING CARRIER

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL7811003A NL7811003A (en) 1978-11-06 1978-11-06 DISC-SHAPED, OPTICALLY READABLE RECORD CARRIER, AS A STORAGE MEDIUM FOR DATA INFORMATION.
AT0713679A AT365811B (en) 1978-11-06 1979-11-06 DISK-SHAPED RECORDING CARRIER
AT0422680A AT371272B (en) 1978-11-06 1980-08-19 DEVICE FOR WRITING IN AND / OR READING DIGITAL DATA INFORMATION USING A DISK-SHAPED RECORDING CARRIER

Publications (2)

Publication Number Publication Date
ATA422680A true ATA422680A (en) 1982-10-15
AT371272B AT371272B (en) 1983-06-10

Family

ID=27149860

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0422680A AT371272B (en) 1978-11-06 1980-08-19 DEVICE FOR WRITING IN AND / OR READING DIGITAL DATA INFORMATION USING A DISK-SHAPED RECORDING CARRIER

Country Status (1)

Country Link
AT (1) AT371272B (en)

Also Published As

Publication number Publication date
AT371272B (en) 1983-06-10

Similar Documents

Publication Publication Date Title
AT371270B (en) DEVICE FOR READING A DISK-SHAPED RECORDING CARRIER
AT371269B (en) DEVICE FOR READING A DISK-SHAPED RECORDING CARRIER
AT388459B (en) DEVICE FOR WRITING IN AND / OR READING DATA ON A DATA CARRIER
AT370899B (en) DEVICE FOR WRITING INFORMATION INTO A DISK-SHAPED OPTICALLY READABLE RECORDING CARRIER
AT372798B (en) METHOD, DEVICE AND RECORDING CARRIER FOR WRITING IN DATA ON OPTICAL WAY AND DATA RECORDED CARRIER
AT369916B (en) OPTICALLY READABLE RECORDING CARRIER, DEVICE FOR PRODUCING SUCH A RECORDING CARRIER, DEVICE FOR RECORDING DATA INFORMATION ON SUCH A RECORDING CARRIER AND DEVICE FOR READING OUT SUCH A RECORDING CARRIER
AT367227B (en) RECORDING CARRIER IN WHICH DATA IS STORED IN AN OPTICALLY READABLE INFORMATION STRUCTURE, AND DEVICE FOR READING THE SAME
ATA476680A (en) RECORDING CARRIER IN WHICH INFORMATION IS RECORDED IN AN OPTICALLY CONTACT-READABLE INFORMATION STRUCTURE, SOEIR DEVICE FOR READING OUT SUCH A RECORDING CARRIER
ZA822011B (en) Apparatus for recording and reading information tracks in an optical record carrier
AT387469B (en) DEVICE FOR READING A DATA BLOCK APPLIED ON A MOVABLE DATA CARRIER IN BARCODE
AT349230B (en) DEVICE FOR READING A RECORDING CARRIER ON WHICH INFORMATION, E.g. IMAGE AND / OR SOUND INFORMATION IS STORED
AT373425B (en) DEVICE FOR DESCRIBING AND / OR READING A RECORDING CARRIER
AT349231B (en) DEVICE FOR READING A RECORDING CARRIER WITH AN OPTICALLY READABLE INFORMATION STRUCTURE
AT371263B (en) DEVICE FOR EDITING DIGITAL SIGNALS RECORDED ON A RECORDING CARRIER WITH EDITING SIGNALS
AT373423B (en) DEVICE FOR DESCRIBING AND / OR READING A RECORDING CARRIER
JPS54111322A (en) Method of and device for writing and*or retrieving address information on recording carrier
ATA142875A (en) DEVICE FOR WRITING AND / OR REPRODUCING INFORMATION IN OR. FROM A ROTATING DISC-SHAPED RECORDING CARRIER
DE3675426D1 (en) METHOD FOR READING OPTICALLY RECORDED DATA AND DEVICE THEREFOR.
EP0044122A3 (en) Method and apparatus for writing a signal information track on a disc
JPS5315104A (en) Method and device for optically reading information
AT368651B (en) DEVICE FOR RECORDING AND READING SIGNALS IN TRACKS ON A MAGNETIC TAPE
ES500235A0 (en) DEVICE FOR MAGNETIC RECORDING HEAD AND DATA READING
JPS56165935A (en) Method and device for reading mark on information record
DE3650079D1 (en) Method for writing and reading with an optical disk memory containing a liquid crystal.
AT378459B (en) DEVICE FOR READING A DISK-SHAPED RECORDING CARRIER

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee