KR840006711A - 정보기록원반 및 그 재생장치 - Google Patents

정보기록원반 및 그 재생장치 Download PDF

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Publication number
KR840006711A
KR840006711A KR1019830004701A KR830004701A KR840006711A KR 840006711 A KR840006711 A KR 840006711A KR 1019830004701 A KR1019830004701 A KR 1019830004701A KR 830004701 A KR830004701 A KR 830004701A KR 840006711 A KR840006711 A KR 840006711A
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KR
South Korea
Prior art keywords
pixel data
field
information recording
screen
peij
Prior art date
Application number
KR1019830004701A
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English (en)
Other versions
KR870001841B1 (ko
Inventor
히로유끼 스기야마 (외 7)
Original Assignee
신지 이찌로
니뽕빅터 가부시끼 가이샤
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Publication date
Application filed by 신지 이찌로, 니뽕빅터 가부시끼 가이샤 filed Critical 신지 이찌로
Publication of KR840006711A publication Critical patent/KR840006711A/ko
Application granted granted Critical
Publication of KR870001841B1 publication Critical patent/KR870001841B1/ko

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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
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • 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
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/806—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal
    • H04N9/8063—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals
    • H04N9/8066—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals with insertion of the PCM audio signals in the vertical blanking interval of the PCM video signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor
    • H04N1/646—Transmitting or storing colour television type signals, e.g. PAL, Lab; Their conversion into additive or subtractive colour signals or vice versa therefor

Abstract

내용 없음

Description

정보기록원반 및 그 재생장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명에서 전송되는 화소의 화면내 배치위치의 일 실시예를 나타내는 도면.
제3도는 본 발명원반을 기록하기 위한 기록계의 일예를 나타내는 블록계통도.
제7도는 본 발명 재생장치의 일실시예를 나타내는 블럭계통도.

Claims (3)

1프레임분의아나로그 비디오신호를 디지털펄스변조하여 얻은 화소데이타중, 화면에 바둑무늬상으로 배치되는 계 1필드분의 화소데이타가 나선형 트랙에 시계열적으로 기록된 것을 특징으로 하는 정보기록원반.
1프레임의 아나로그 비디오신호를 디지탈 펄스변조하여 얻은 화소데이타중, 화면에 바둑무늬상으로 배치되는 계1필드의 화소데이타가 나선형트랙에 시계열적으로 기록되어 잇는 정보기록 원반을 재생하고 재생한 화이데이타를 순차 필드 메모리에 기입 이 필드메모리에 기입된 화소데이타중, 화면 세로방향으로 i번째이며 또한, 화면 가로방향으로 j번째 위치 화소데이타를 PEij (단 i,j는 2이상의 자연수)로 한때, 이 필드메모리로부터 어떤 필드재생시는 화소데이타를 PE (i-1) (j-1), PEij, PE (i-1) (j+1)……의 순서로 판독하여, 다음의 드필재생시는 PE (i+1) (j-1), PEij(i+1) (j+1),……의 순서로 판독하는 것을 필드기간 단위로 교대로 반복하고, 이 필드메모리로부터 판독된 화소데이타를 DA변환기를 통한후 표준텔레비젼 방식의 텔레비젼 신호에 변환하여 출력하는 것을 특징으로 하는 정보기록원반 재생장치.
제2항에 의한 정보 기록원반 재생장치에 있어서, 필드메모리에 순차의 어드레스에, 재생화소데이타중 제1필드의 화소데이타와 제2필드의 화소데이타를 각각 교대로 기입되도록 한 것을 특징으로 하는 정보기록 원반 재생장치.
※참고사항: 최초출원 내용에 의하여 공개하는 것임.
KR1019830004701A 1982-10-04 1983-10-04 정보 기록원반 및 그 재생장치 KR870001841B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57174297A JPS5963014A (ja) 1982-10-04 1982-10-04 情報記録円盤及びその再生装置
JP57-174297 1982-10-04

Publications (2)

Publication Number Publication Date
KR840006711A true KR840006711A (ko) 1984-12-01
KR870001841B1 KR870001841B1 (ko) 1987-10-15

Family

ID=15976197

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830004701A KR870001841B1 (ko) 1982-10-04 1983-10-04 정보 기록원반 및 그 재생장치

Country Status (9)

Country Link
US (1) US4633329A (ko)
JP (1) JPS5963014A (ko)
KR (1) KR870001841B1 (ko)
AU (2) AU566727B2 (ko)
CA (1) CA1254998A (ko)
DE (1) DE3335935C2 (ko)
FR (1) FR2534101A1 (ko)
GB (2) GB2130454B (ko)
NL (1) NL8303387A (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613908A (en) * 1982-04-16 1986-09-23 Victor Company Of Japan, Ltd. Digital video signal reproducing apparatus
JPS5963014A (ja) * 1982-10-04 1984-04-10 Victor Co Of Japan Ltd 情報記録円盤及びその再生装置
JP2608261B2 (ja) * 1985-02-27 1997-05-07 キヤノン株式会社 データ記録装置
US5033007A (en) * 1987-11-30 1991-07-16 Matsushita Electric Industrial Co., Ltd. Apparatus for processing continuously inputted picture data strings
EP0323194A3 (en) * 1987-12-25 1991-07-10 Kabushiki Kaisha Toshiba Electronic still camera and image recording method thereof
KR100302497B1 (ko) * 1998-06-23 2001-11-22 구자홍 재기록가능기록매체의정지영상관리데이터의생성/기록방법
US7822320B2 (en) * 1998-06-23 2010-10-26 Lg Electronics Inc. Method and apparatus for creating still picture management data and recording still pictures on a recording medium
US8121534B2 (en) * 2006-09-27 2012-02-21 Sirius Xm Radio Inc. System and method for sending and receiving images via wireless audio channels
WO2012106686A2 (en) * 2011-02-04 2012-08-09 Price Lucinda Color storage and transmission systems and methods

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Publication number Priority date Publication date Assignee Title
US3842199A (en) * 1972-05-26 1974-10-15 Rca Corp Telephone image transmission system
GB1577133A (en) * 1976-03-19 1980-10-22 Rca Corp Video information record and playback apparatus
JPS5374318A (en) * 1976-12-15 1978-07-01 Nippon Telegr & Teleph Corp <Ntt> Sampling and decoding system for television signal
JPS53139925A (en) * 1977-05-13 1978-12-06 Hitachi Ltd Receiving method for video signal
US4161753A (en) * 1977-07-08 1979-07-17 International Business Machines Corporation Video recording disk with interlacing of data for frames on the same track
US4150397A (en) * 1977-09-13 1979-04-17 Eli S. Jacobs Repetition reduced digital data record and playback system
US4205339A (en) * 1978-07-20 1980-05-27 Eastman Kodak Company Frame storage and retrieval wherein the frame fields are quadrature amplitude modulated on a single carrier
US4340940A (en) * 1980-08-26 1982-07-20 Rca Corporation Hardware reduction by truncation of selected number of most significant bits for digital video system using subsampling and adaptive reconstruction
NL187211C (nl) * 1981-02-27 Uniroyal Inc Werkwijze voor de bereiding van een expandeerbaar mengsel, werkwijze voor de bereiding van geexpandeerde polymere materialen, alsmede werkwijze voor de bereiding van een hydrazodicarbonzuurester als bij verhitting gasafsplitsend middel.
US4393414A (en) * 1981-03-09 1983-07-12 Rca Corporation Horizontal-rate phase-change of TV pixel distribution among multiple recorder tracks for dropout concealment
DE3121847A1 (de) * 1981-06-02 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur uebertragung oder speicherung digital codierter farbfernsehsignale
JPS5833387A (ja) * 1981-08-21 1983-02-26 Sony Corp カラ−静止画像再生装置
AU536777B2 (en) * 1981-09-04 1984-05-24 Victor Company Of Japan Limited Disk storage of t.d.m. digital audio and vdieo signals
JPS58137377A (ja) * 1982-02-09 1983-08-15 Victor Co Of Japan Ltd デイジタルビデオ信号伝送装置
JPS5963014A (ja) * 1982-10-04 1984-04-10 Victor Co Of Japan Ltd 情報記録円盤及びその再生装置

Also Published As

Publication number Publication date
GB2130454A (en) 1984-05-31
GB2176368A (en) 1986-12-17
US4633329A (en) 1986-12-30
AU7636587A (en) 1987-11-05
GB2130454B (en) 1987-09-03
CA1254998A (en) 1989-05-30
DE3335935C2 (de) 1986-03-13
KR870001841B1 (ko) 1987-10-15
AU583740B2 (en) 1989-05-04
DE3335935A1 (de) 1984-05-30
JPS5963014A (ja) 1984-04-10
AU566727B2 (en) 1987-10-29
AU1985083A (en) 1984-04-12
NL8303387A (nl) 1984-05-01
FR2534101A1 (fr) 1984-04-06
GB8326484D0 (en) 1983-11-02
GB2176368B (en) 1987-09-03
GB8618658D0 (en) 1986-09-10

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