DE69228217D1 - Einrichtung zur Erkennung von Zeilen- und Halbbildsynchronsignalen aus Fernsehsignalen - Google Patents

Einrichtung zur Erkennung von Zeilen- und Halbbildsynchronsignalen aus Fernsehsignalen

Info

Publication number
DE69228217D1
DE69228217D1 DE69228217T DE69228217T DE69228217D1 DE 69228217 D1 DE69228217 D1 DE 69228217D1 DE 69228217 T DE69228217 T DE 69228217T DE 69228217 T DE69228217 T DE 69228217T DE 69228217 D1 DE69228217 D1 DE 69228217D1
Authority
DE
Germany
Prior art keywords
signals
field synchronous
recognizing line
television
television signals
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 - Lifetime
Application number
DE69228217T
Other languages
English (en)
Inventor
Young-Sang Kim
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.)
WiniaDaewoo Co Ltd
Original Assignee
Daewoo 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 Daewoo Electronics Co Ltd filed Critical Daewoo Electronics Co Ltd
Application granted granted Critical
Publication of DE69228217D1 publication Critical patent/DE69228217D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/08—Separation of synchronising signals from picture signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/08—Separation of synchronising signals from picture signals
    • H04N5/10—Separation of line synchronising signal from frame synchronising signal or vice versa
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
    • H04N7/035—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/083—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical and the horizontal blanking interval, e.g. MAC data signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronizing For Television (AREA)
DE69228217T 1991-10-04 1992-10-02 Einrichtung zur Erkennung von Zeilen- und Halbbildsynchronsignalen aus Fernsehsignalen Expired - Lifetime DE69228217D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910017405A KR940008804B1 (ko) 1991-10-04 1991-10-04 MAC(Multiplexed Analogue Components)신호의 라인동기 및 프레임(Frame) 동기검출회로

Publications (1)

Publication Number Publication Date
DE69228217D1 true DE69228217D1 (de) 1999-03-04

Family

ID=19320780

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69228217T Expired - Lifetime DE69228217D1 (de) 1991-10-04 1992-10-02 Einrichtung zur Erkennung von Zeilen- und Halbbildsynchronsignalen aus Fernsehsignalen

Country Status (3)

Country Link
EP (1) EP0536657B1 (de)
KR (1) KR940008804B1 (de)
DE (1) DE69228217D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI242980B (en) * 2004-07-02 2005-11-01 Realtek Semiconductor Corp Synchronization signal generator and method thereof
KR100968213B1 (ko) * 2009-11-16 2010-07-06 (주)씨피티 빌렛 단조성형장치 및 빌렛 단조성형방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002442A1 (en) * 1982-12-14 1984-06-21 Indep Broadcasting Authority Apparatus for deriving information signals for component television video signal reception
GB8715597D0 (en) * 1987-07-02 1987-08-12 Indep Broadcasting Authority Digital synchronisation

Also Published As

Publication number Publication date
KR930009401A (ko) 1993-05-22
EP0536657B1 (de) 1999-01-20
EP0536657A2 (de) 1993-04-14
KR940008804B1 (ko) 1994-09-26
EP0536657A3 (de) 1994-01-05

Similar Documents

Publication Publication Date Title
DE69232913D1 (de) Gerät zur Dekomprimierung von Video-Daten
DE69225164D1 (de) Gerät zur Segmentierung von kodierten Videosignalen zur Übertragung
DE69423795D1 (de) Vorrichtung zur Aufzeichnung von digitalen Videosignalen
DE69320123D1 (de) Fernsehsignalverarbeitungsschaltung
DE69325490D1 (de) Fernsehsignalverarbeitungsschaltung
DE69324076D1 (de) Bildaufnahme- und Wiedergabegerät
DE69331893D1 (de) Eine Vorrichtung zur Verarbeitung von Videosignalen
DE69227029D1 (de) Video-überwachungssystem
DE69124244D1 (de) Drahtanwesenheits- und Identifiziersystem
DE69231050D1 (de) Gerät zur Bildverarbeitung
DE69230186D1 (de) Videosignalwiedergabegerät
DE69215405D1 (de) Videosignalumschaltgerät
DE69218559D1 (de) Videosignalverarbeitungsvorrichtung
DE69230127D1 (de) Diagrammerkennungssystem
DE69220435D1 (de) Videosignalverarbeitung
DE69330650D1 (de) Gerät zur Merkmalsextraktion
DE69014702D1 (de) Verfahren und Gerät zur Abtastumsetzung von Radarvideosignalen in Fernsehsignale.
DE69121276D1 (de) Videosignalverarbeitungsvorrichtung
DE69509584D1 (de) Fernsehsignalbearbeitungsvorrichtung
DE69219398D1 (de) Vorrichtung zur Identifizierung von Standard- und Nichtstandardvideosignalen
DE69330692D1 (de) Vorrichtung zur Überblendung von Videosignalen
DE69117132D1 (de) Fernsehsignalempfangsgerät
DE69423540D1 (de) Gerät zur Aufzeichnung von digitalen Signalen
DE69225770D1 (de) Einrichtung zur Kodierung von Videosignalen
DE69225623D1 (de) Gerät zur Eingabe handgeschriebener Information

Legal Events

Date Code Title Description
8332 No legal effect for de