发明授权
- 专利标题: Image signal recording device with divided signal frame
- 专利标题(中): 具有分频信号帧的图像信号记录装置
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申请号: US072436申请日: 1993-06-07
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公开(公告)号: US5727116A公开(公告)日: 1998-03-10
- 发明人: Koichi Sato , Yasuhiro Yamamoto
- 申请人: Koichi Sato , Yasuhiro Yamamoto
- 申请人地址: JPX Tokyo
- 专利权人: Asahi Kogaku Kogyo Kabushiki Kaisha
- 当前专利权人: Asahi Kogaku Kogyo Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX4-174716 19920609; JPX4-174717 19920609
- 主分类号: H04N9/79
- IPC分类号: H04N9/79 ; H04N5/91
摘要:
An image signal recording device in which one frame is divided into an upper half frame and a lower half frame by a straight line parallel to horizontal scanning lines forming the frame. In the upper half frame, image signals of a first field are recorded in horizontal scanning lines from 22H through 262H, and image signals of a second field are recorded in horizontal scanning lines from a mid portion of 284H through 525H. In the lower half frame, image signals of the first field are recorded in horizontal scanning lines from 22H through a mid portion of 263H, and image signals of the second field are recorded in horizontal scanning lines from 285H through 525H.
公开/授权文献
- USD400165S Charger for a portable communication device 公开/授权日:1998-10-27
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