发明授权
- 专利标题: Reproducing apparatus of a video disc player
- 专利标题(中): 视频光盘播放机的再现装置
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申请号: US87706申请日: 1987-08-21
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公开(公告)号: US4858030A公开(公告)日: 1989-08-15
- 发明人: Masuo Oku , Yoshimichi Kudo , Tomomitsu Kuroyanagi , Kazuo Kondo , Hisanobu Tsukazaki , Tetsuya Ikeda , Akio Nakashima , Takashi Kimura
- 申请人: Masuo Oku , Yoshimichi Kudo , Tomomitsu Kuroyanagi , Kazuo Kondo , Hisanobu Tsukazaki , Tetsuya Ikeda , Akio Nakashima , Takashi Kimura
- 申请人地址: JPX Tokyo JPX Tokyo
- 专利权人: Hitachi, Ltd.,Hitachi Video Engineering, Inc.
- 当前专利权人: Hitachi, Ltd.,Hitachi Video Engineering, Inc.
- 当前专利权人地址: JPX Tokyo JPX Tokyo
- 优先权: JPX61-195391 19860822; JPX61-198878 19860827
- 主分类号: H04N9/877
- IPC分类号: H04N9/877 ; H04N9/893
摘要:
A reproducing apparatus of a video disc player, wherein for a special reproduction such as a fast forward reproduction, or a reverse reproduction from a CLV disc, a field memory is provided for storing video signals of length of one field. A reading-in operation to the field memory is synchronized with a reproduced synchronizing signal. A writing-out operation from the field memory is synchronized with a reference synchronizing signal. A discontinuity of phase caused by a track jump is eliminated, and a stabilized picture on a TV monitor can be provided.
公开/授权文献
- USD431995S Drawer pull 公开/授权日:2000-10-17
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