KR910002264A - Video signal playback device - Google Patents

Video signal playback device Download PDF

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Publication number
KR910002264A
KR910002264A KR1019900008646A KR900008646A KR910002264A KR 910002264 A KR910002264 A KR 910002264A KR 1019900008646 A KR1019900008646 A KR 1019900008646A KR 900008646 A KR900008646 A KR 900008646A KR 910002264 A KR910002264 A KR 910002264A
Authority
KR
South Korea
Prior art keywords
block
identification information
video signal
signal
playback device
Prior art date
Application number
KR1019900008646A
Other languages
Korean (ko)
Other versions
KR0185387B1 (en
Inventor
데쯔로 스마
Original Assignee
오오가 노리오
소니 가부시끼가이샤
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 오오가 노리오, 소니 가부시끼가이샤 filed Critical 오오가 노리오
Publication of KR910002264A publication Critical patent/KR910002264A/en
Application granted granted Critical
Publication of KR0185387B1 publication Critical patent/KR0185387B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

내용 없음No content

Description

영상 신호 재생장치Video signal playback device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 제1실시예를 도시하는 구성도.1 is a block diagram showing a first embodiment of the present invention.

제2도 내지 제7도는 각각 제1도예의 설명에 제공하는 선도.2 to 7 are diagrams each provided in the description of the first example.

Claims (1)

소정의 블록단위로 분할되며, 각 블록마다에 그 블록을 표시하는 블록식별 정보와 더불어 영상신호가 기록된 기록매체에서 신호를 재생하는 복수채널의 재생헤드와, 상기 각 재생 헤드마다 상기 블록 색별 정보를 검출하는 검출수단과, 상기 블록 식별 정보가 변화한 것을 판정하는 판정수단과, 재생된 상기 영상신호를 기억하는 복수의 메모리와, 그 복수의 메모리의 절환수단을 가지며, 상기 복수 채널의 모든 재생 헤드로부터의 상기 블록 식별정보가 소정의 조합으로 되었을 때, 전의 블록의 영상신호가 모두 재생되었다고 판정토록 한 것을 특징으로 하는 영상신호 재생장치.Multi-channel reproduction heads for reproducing a signal on a recording medium on which video signals are recorded, together with block identification information indicating the block for each block, divided into predetermined block units, and the block color information for each of the reproduction heads. Detection means for detecting a signal, determination means for determining that the block identification information has changed, a plurality of memories for storing the reproduced video signal, and switching means for the plurality of memories, and all reproduction of the plurality of channels. And determining that all the video signals of the previous block have been reproduced when the block identification information from the head is in a predetermined combination. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900008646A 1989-06-16 1990-06-13 Method and apparatus for reproducing a digital video signal KR0185387B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP154263 1989-06-16
JP1154263A JP2784800B2 (en) 1989-06-16 1989-06-16 Video signal playback device

Publications (2)

Publication Number Publication Date
KR910002264A true KR910002264A (en) 1991-01-31
KR0185387B1 KR0185387B1 (en) 1999-05-01

Family

ID=15580363

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900008646A KR0185387B1 (en) 1989-06-16 1990-06-13 Method and apparatus for reproducing a digital video signal

Country Status (2)

Country Link
JP (1) JP2784800B2 (en)
KR (1) KR0185387B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63254383A (en) * 1987-04-11 1988-10-21 株式会社東芝 Compressor-starting control system of refrigerator

Also Published As

Publication number Publication date
KR0185387B1 (en) 1999-05-01
JP2784800B2 (en) 1998-08-06
JPH0319588A (en) 1991-01-28

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