AU544959B2 - Video disc player - Google Patents

Video disc player

Info

Publication number
AU544959B2
AU544959B2 AU13668/83A AU1366883A AU544959B2 AU 544959 B2 AU544959 B2 AU 544959B2 AU 13668/83 A AU13668/83 A AU 13668/83A AU 1366883 A AU1366883 A AU 1366883A AU 544959 B2 AU544959 B2 AU 544959B2
Authority
AU
Australia
Prior art keywords
video disc
disc player
player
video
disc
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
Application number
AU13668/83A
Other versions
AU1366883A (en
Inventor
Ludwig Ceshkovsky
Wayne Ray Dakin
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.)
Discovision Associates
Original Assignee
Discovision Associates
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 Discovision Associates filed Critical Discovision Associates
Priority to AU13668/83A priority Critical patent/AU544959B2/en
Publication of AU1366883A publication Critical patent/AU1366883A/en
Application granted granted Critical
Publication of AU544959B2 publication Critical patent/AU544959B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/793—Processing of colour television signals in connection with recording for controlling the level of the chrominance signal, e.g. by means of automatic chroma control circuits
    • H04N9/7933—Processing of colour television signals in connection with recording for controlling the level of the chrominance signal, e.g. by means of automatic chroma control circuits the level control being frequency-dependent
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
AU13668/83A 1979-09-26 1983-04-19 Video disc player Expired AU544959B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU13668/83A AU544959B2 (en) 1979-09-26 1983-04-19 Video disc player

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU530869 1979-09-26
AU13668/83A AU544959B2 (en) 1979-09-26 1983-04-19 Video disc player

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU51235/79A Division AU530869B2 (en) 1979-09-26 1979-09-26 Video disc player

Publications (2)

Publication Number Publication Date
AU1366883A AU1366883A (en) 1983-08-18
AU544959B2 true AU544959B2 (en) 1985-06-27

Family

ID=3703979

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13668/83A Expired AU544959B2 (en) 1979-09-26 1983-04-19 Video disc player

Country Status (1)

Country Link
AU (1) AU544959B2 (en)

Also Published As

Publication number Publication date
AU1366883A (en) 1983-08-18

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired