KR950028934U - Video signal line discrimination circuit - Google Patents

Video signal line discrimination circuit

Info

Publication number
KR950028934U
KR950028934U KR2019940005707U KR19940005707U KR950028934U KR 950028934 U KR950028934 U KR 950028934U KR 2019940005707 U KR2019940005707 U KR 2019940005707U KR 19940005707 U KR19940005707 U KR 19940005707U KR 950028934 U KR950028934 U KR 950028934U
Authority
KR
South Korea
Prior art keywords
video signal
signal line
discrimination circuit
line discrimination
circuit
Prior art date
Application number
KR2019940005707U
Other languages
Korean (ko)
Other versions
KR0120592Y1 (en
Inventor
민경선
유재영
김동하
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR2019940005707U priority Critical patent/KR0120592Y1/en
Priority to GB9421270A priority patent/GB2287847B/en
Priority to DE4438974A priority patent/DE4438974A1/en
Publication of KR950028934U publication Critical patent/KR950028934U/en
Application granted granted Critical
Publication of KR0120592Y1 publication Critical patent/KR0120592Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation
    • H04N9/455—Generation of colour burst signals; Insertion of colour burst signals in colour picture signals or separation of colour burst signals from colour picture signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation
    • H04N9/465—Synchronisation of the PAL-switch
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits
    • 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
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
    • H04N11/16—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Processing Of Color Television Signals (AREA)
KR2019940005707U 1994-03-21 1994-03-21 Line discriminating circuit of image signal KR0120592Y1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR2019940005707U KR0120592Y1 (en) 1994-03-21 1994-03-21 Line discriminating circuit of image signal
GB9421270A GB2287847B (en) 1994-03-21 1994-10-21 Circuit for discriminating the line of video signal
DE4438974A DE4438974A1 (en) 1994-03-21 1994-10-31 Circuit for discriminating the line of a video signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940005707U KR0120592Y1 (en) 1994-03-21 1994-03-21 Line discriminating circuit of image signal

Publications (2)

Publication Number Publication Date
KR950028934U true KR950028934U (en) 1995-10-20
KR0120592Y1 KR0120592Y1 (en) 1998-07-15

Family

ID=19379346

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940005707U KR0120592Y1 (en) 1994-03-21 1994-03-21 Line discriminating circuit of image signal

Country Status (3)

Country Link
KR (1) KR0120592Y1 (en)
DE (1) DE4438974A1 (en)
GB (1) GB2287847B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4001930A1 (en) * 1990-01-24 1991-07-25 Broadcast Television Syst METHOD FOR PROCESSING A PAL COLOR TELEVISION SIGNAL

Also Published As

Publication number Publication date
GB2287847B (en) 1998-03-11
DE4438974A1 (en) 1995-09-28
GB2287847A (en) 1995-09-27
KR0120592Y1 (en) 1998-07-15
GB9421270D0 (en) 1994-12-07

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Legal Events

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