JPH04227193A - 映像信号重畳及び広げ回路 - Google Patents

映像信号重畳及び広げ回路

Info

Publication number
JPH04227193A
JPH04227193A JP3129460A JP12946091A JPH04227193A JP H04227193 A JPH04227193 A JP H04227193A JP 3129460 A JP3129460 A JP 3129460A JP 12946091 A JP12946091 A JP 12946091A JP H04227193 A JPH04227193 A JP H04227193A
Authority
JP
Japan
Prior art keywords
signal
luminance signal
frequency
chromaticity
luminance
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.)
Pending
Application number
JP3129460A
Other languages
English (en)
Japanese (ja)
Inventor
Jong-Kyong Yun
尹　鍾　景
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of JPH04227193A publication Critical patent/JPH04227193A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G11B20/02—Analogue recording or reproducing
    • 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
    • H04N9/797—Processing of colour television signals in connection with recording for recording the signal in a plurality of channels, the bandwidth of each channel being less than the bandwidth of the signal
    • H04N9/7976—Processing of colour television signals in connection with recording for recording the signal in a plurality of channels, the bandwidth of each channel being less than the bandwidth of the signal by spectrum folding of the high frequency components of the luminance signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
JP3129460A 1990-10-31 1991-05-31 映像信号重畳及び広げ回路 Pending JPH04227193A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR17580/1990 1990-10-31
KR1019900017580A KR920010167B1 (ko) 1990-10-31 1990-10-31 영상신호 중첩 및 펼침회로

Publications (1)

Publication Number Publication Date
JPH04227193A true JPH04227193A (ja) 1992-08-17

Family

ID=19305468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3129460A Pending JPH04227193A (ja) 1990-10-31 1991-05-31 映像信号重畳及び広げ回路

Country Status (4)

Country Link
JP (1) JPH04227193A (de)
KR (1) KR920010167B1 (de)
DE (1) DE4118496A1 (de)
GB (1) GB2249451A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5418619A (en) * 1991-07-12 1995-05-23 Samsung Electronics Co., Ltd. Apparatus and method for selectively adapting a playback characteristic to meet video performance requirements
US5355227A (en) * 1992-02-07 1994-10-11 Samsung Electronics Co., Ltd. Linear-phase filtering for playback of recorded folded-spectrum video
KR950011521B1 (ko) * 1992-03-20 1995-10-05 삼성전자주식회사 영상신호 중첩 및 펼침회로
KR100315645B1 (ko) * 1999-05-18 2001-12-12 이현숙 다시마 가공식품의 제조방법
KR20040047489A (ko) * 2002-11-28 2004-06-05 김선재 미역귀 스프의 제조 및 해조취 개선방법
KR102327588B1 (ko) * 2020-01-17 2021-11-17 디엘바이오(주) 천연발효조미료의 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171387A (ja) * 1983-03-18 1984-09-27 Hitachi Ltd テレビジヨン信号の構成方法
JPS61157193A (ja) * 1984-12-28 1986-07-16 Victor Co Of Japan Ltd 映像信号再生装置
US4831463A (en) * 1987-01-30 1989-05-16 Faroudja Y C Video processing in which high frequency luminance components are folded into a mid-band spectrum
KR930010928B1 (ko) * 1990-08-17 1993-11-17 삼성전자 주식회사 비디오 신호 기록 및 재생장치

Also Published As

Publication number Publication date
KR920008715A (ko) 1992-05-28
DE4118496A1 (de) 1992-05-07
GB9112036D0 (en) 1991-07-24
GB2249451A (en) 1992-05-06
KR920010167B1 (ko) 1992-11-19

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