ATE209840T1 - Detektor für ein vertikales synchronisationssignal - Google Patents

Detektor für ein vertikales synchronisationssignal

Info

Publication number
ATE209840T1
ATE209840T1 AT97900075T AT97900075T ATE209840T1 AT E209840 T1 ATE209840 T1 AT E209840T1 AT 97900075 T AT97900075 T AT 97900075T AT 97900075 T AT97900075 T AT 97900075T AT E209840 T1 ATE209840 T1 AT E209840T1
Authority
AT
Austria
Prior art keywords
signal
detection
detector
generating
composite video
Prior art date
Application number
AT97900075T
Other languages
English (en)
Inventor
Jurgen Holger Titus Geerlings
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE209840T1 publication Critical patent/ATE209840T1/de

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
    • H04N5/10—Separation of line synchronising signal from frame synchronising signal or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Synchronizing For Television (AREA)
  • Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Mobile Radio Communication Systems (AREA)
AT97900075T 1996-02-01 1997-01-17 Detektor für ein vertikales synchronisationssignal ATE209840T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96200220 1996-02-01
PCT/IB1997/000026 WO1997028643A2 (en) 1996-02-01 1997-01-17 Vertical synchronisation signal detector

Publications (1)

Publication Number Publication Date
ATE209840T1 true ATE209840T1 (de) 2001-12-15

Family

ID=8223621

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97900075T ATE209840T1 (de) 1996-02-01 1997-01-17 Detektor für ein vertikales synchronisationssignal

Country Status (8)

Country Link
US (1) US5784121A (de)
EP (1) EP0819352B1 (de)
JP (1) JPH11505399A (de)
KR (1) KR19980703637A (de)
CN (1) CN1193438A (de)
AT (1) ATE209840T1 (de)
DE (1) DE69708531T2 (de)
WO (1) WO1997028643A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19743125A1 (de) * 1997-09-30 1999-04-08 Ise Interactive Systems Entwic Verfahren zur Bewertung der Qualität eines Fernsehbildes
KR100585078B1 (ko) * 1999-12-24 2006-06-01 삼성전자주식회사 모니터 시스템에서의 혼합 동기 신호 자동 검출 회로
KR100484183B1 (ko) * 2002-12-04 2005-04-20 삼성전자주식회사 수평 동기 신호 변동을 제어하는 영상 재생 장치 및 그 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2067054B (en) * 1979-12-29 1984-04-04 Sony Corp Synchronizing signal detecting circuits
DE3343455A1 (de) * 1983-12-01 1985-06-13 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum erkennen der vertikalaustastluecke in einem bildsignal
KR0185695B1 (ko) * 1990-04-27 1999-05-01 이우에 사또시 촬상시스템의 동기회로
US5189515A (en) * 1991-02-04 1993-02-23 Industrial Technology Research Institute Television synchronization signal separator
KR0136568B1 (ko) * 1992-07-23 1998-11-16 강진구 D2 mac신호의 프레임동기검출방법 및 장치
JPH06153023A (ja) * 1992-11-05 1994-05-31 Sony Corp 擬似垂直同期信号検出装置及びモニタ装置

Also Published As

Publication number Publication date
DE69708531T2 (de) 2002-08-08
WO1997028643A3 (en) 2001-04-12
WO1997028643A2 (en) 1997-08-07
EP0819352A1 (de) 1998-01-21
JPH11505399A (ja) 1999-05-18
DE69708531D1 (de) 2002-01-10
EP0819352B1 (de) 2001-11-28
KR19980703637A (ko) 1998-12-05
CN1193438A (zh) 1998-09-16
US5784121A (en) 1998-07-21

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Legal Events

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