KR930001268B1 - 컬러 정지화상 전송방법 및 장치 - Google Patents

컬러 정지화상 전송방법 및 장치 Download PDF

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Publication number
KR930001268B1
KR930001268B1 KR1019890014171A KR890014171A KR930001268B1 KR 930001268 B1 KR930001268 B1 KR 930001268B1 KR 1019890014171 A KR1019890014171 A KR 1019890014171A KR 890014171 A KR890014171 A KR 890014171A KR 930001268 B1 KR930001268 B1 KR 930001268B1
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KR
South Korea
Prior art keywords
signal data
data
color difference
color
difference signal
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 - Fee Related
Application number
KR1019890014171A
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English (en)
Korean (ko)
Other versions
KR900007212A (ko
Inventor
히사하루 나까시마
히로유끼 하야사끼
마사끼 스즈끼
요시노리 사이토오
히사시 마쓰야마
Original Assignee
산요덴끼 가부시끼가이샤
이우에 사또시
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
Priority claimed from JP63252384A external-priority patent/JP2552538B2/ja
Application filed by 산요덴끼 가부시끼가이샤, 이우에 사또시 filed Critical 산요덴끼 가부시끼가이샤
Publication of KR900007212A publication Critical patent/KR900007212A/ko
Application granted granted Critical
Publication of KR930001268B1 publication Critical patent/KR930001268B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Image Communication Systems (AREA)
KR1019890014171A 1988-10-06 1989-09-29 컬러 정지화상 전송방법 및 장치 Expired - Fee Related KR930001268B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP???63-252384 1988-10-06
JP88-252384 1988-10-06
JP63252384A JP2552538B2 (ja) 1988-04-12 1988-10-06 カラー画像伝送方法

Publications (2)

Publication Number Publication Date
KR900007212A KR900007212A (ko) 1990-05-09
KR930001268B1 true KR930001268B1 (ko) 1993-02-22

Family

ID=17236571

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890014171A Expired - Fee Related KR930001268B1 (ko) 1988-10-06 1989-09-29 컬러 정지화상 전송방법 및 장치

Country Status (4)

Country Link
KR (1) KR930001268B1 (enExample)
CA (1) CA1335904C (enExample)
DE (1) DE3933488A1 (enExample)
FR (1) FR2637753B1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733761C2 (de) * 1997-08-05 2001-07-26 Gerd Reime Vorrichtung zum Übertragen farbiger Video-Standbilder über einen Signalkanal geringer Bandbreite

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319267A (en) * 1979-02-16 1982-03-09 Nippon Telegraph And Telephone Public Corporation Picture coding and/or decoding equipment
DE3042919C2 (de) * 1980-11-14 1983-08-25 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren und Einrichtung zur Übertragung von Farbbildern in der Faksimiletechnik
DE3042966C2 (de) * 1980-11-14 1982-08-12 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zur Reproduktion von Halbtonbildern in der Faksimiletechnik

Also Published As

Publication number Publication date
DE3933488C2 (enExample) 1993-01-14
CA1335904C (en) 1995-06-13
FR2637753A1 (fr) 1990-04-13
FR2637753B1 (fr) 1992-10-09
DE3933488A1 (de) 1990-04-12
KR900007212A (ko) 1990-05-09

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