发明授权
- 专利标题: Color video signal reproducing apparatus
- 专利标题(中): 彩色视频信号再现装置
-
申请号: US420764申请日: 1989-10-11
-
公开(公告)号: US5010416A公开(公告)日: 1991-04-23
- 发明人: Hiroto Yasumura , Masahide Hirasawa , Minoru Noji , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura
- 申请人: Hiroto Yasumura , Masahide Hirasawa , Minoru Noji , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura
- 申请人地址: JPX Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX61-093978 19860423; JPX61-093979 19860423; JPX61-107983 19860512; JPX61-107984 19860512; JPX61-107986 19860512
- 主分类号: H04N9/79
- IPC分类号: H04N9/79 ; H04N9/83 ; H04N9/88
摘要:
A color video signal reproducing apparatus for reproducing a color video signal from a recording medium on which at least luminance and chrominance signals are recorded in the form of a multiplexed signal is arranged to reproduce the multiplexed signal from the recording medium; to separate the luminance and chrominance signals from the reproduced multiplexed signal; and to demodulate and convert the chrominace signal into a plurality of different base-band signals. This arrangement permits a correcting operation to be accomplished on the color information of the reproduced color video signal without deteriorating the color information with simple structural arrangement.
公开/授权文献
- US06082767A Safety athletic pole 公开/授权日:2000-07-04
信息查询