TW358320B - Apparatus for video disc - Google Patents

Apparatus for video disc

Info

Publication number
TW358320B
TW358320B TW085110898A TW85110898A TW358320B TW 358320 B TW358320 B TW 358320B TW 085110898 A TW085110898 A TW 085110898A TW 85110898 A TW85110898 A TW 85110898A TW 358320 B TW358320 B TW 358320B
Authority
TW
Taiwan
Prior art keywords
section
operative
pal
video signal
converting
Prior art date
Application number
TW085110898A
Other languages
Chinese (zh)
Inventor
Yasuo Ito
Isamu Kaneda
Original Assignee
Victor Company Of Japan
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 Victor Company Of Japan filed Critical Victor Company Of Japan
Application granted granted Critical
Publication of TW358320B publication Critical patent/TW358320B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/20—Conversion of the manner in which the individual colour picture signal components are combined, e.g. conversion of colour television standards
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0105—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level using a storage device with different write and read speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Systems (AREA)
  • Color Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Processing Of Color Television Signals (AREA)

Abstract

A video disc decoder includes a decoding section for decoding first picture data, which is read out from a video disc, into second picture data. A PAL encoder is operative for encoding the second picture data, which is generated by the decoding means, into a PAL video signal. A converting section is operative for processing the PAL video signal, which is generated by the PAL encoder, to delete horizontal scanning lines from a region of a raster and to change a vertical sync frequency, and thereby for converting the PAL video signal into a video signal of another format. An input section is operative for designating a position of the line-deleted region of the raster in response to user^s requirement. A controlling section connected to the converting section and the input section is operative for controlling the converting section to move the position of the line-deleted region in response to a change in the user^s requirement.
TW085110898A 1995-09-29 1996-09-06 Apparatus for video disc TW358320B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27692895 1995-09-29

Publications (1)

Publication Number Publication Date
TW358320B true TW358320B (en) 1999-05-11

Family

ID=17576363

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085110898A TW358320B (en) 1995-09-29 1996-09-06 Apparatus for video disc

Country Status (3)

Country Link
KR (1) KR100245146B1 (en)
CN (1) CN1163067C (en)
TW (1) TW358320B (en)

Also Published As

Publication number Publication date
KR970017484A (en) 1997-04-30
CN1150369A (en) 1997-05-21
KR100245146B1 (en) 2000-02-15
CN1163067C (en) 2004-08-18

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