发明授权
US5708480A Method and circuit configuration for reducing flicker in a television set
失效
用于减少电视机中闪烁的方法和电路配置
- 专利标题： Method and circuit configuration for reducing flicker in a television set
- 专利标题（中）： 用于减少电视机中闪烁的方法和电路配置
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申请号： US603932申请日： 1996-02-20
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公开(公告)号： US5708480A公开(公告)日： 1998-01-13
- 发明人: Manfred Bromba , Konrad Maul
- 申请人： Manfred Bromba , Konrad Maul
- 申请人地址： DEX Munich NLX Max Grundig DEX Furth
- 专利权人： Siemens AG,Grundig E.M.V. Electro-Mechanische Versuchsanstalt,Stiftung & Co, KG
- 当前专利权人： Siemens AG,Grundig E.M.V. Electro-Mechanische Versuchsanstalt,Stiftung & Co, KG
- 当前专利权人地址： DEX Munich NLX Max Grundig DEX Furth
- 主分类号： H04N5/44
- IPC分类号： H04N5/44 ; H04N5/21
摘要：
A method and a circuit configuration for flicker reduction in a television set include counting the number of partial areas of a field/frame which have been ascertained to be moving, through the use of a motion detector. When a threshold value is exceeded, a changeover is made from a field reproduction sequence with reduced flicker to a field reproduction sequence with reduced flicker and correct motion. The method can be practiced by using standard components.
公开/授权文献
- US5206646A Digital modulating method 公开/授权日：1993-04-27
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