发明授权
- 专利标题： System for converting the number of lines of a television signal
- 专利标题（中）： 用于转换电视信号的行数的系统
-
申请号： US472505申请日： 1974-05-22
-
公开(公告)号： US3970776A公开(公告)日： 1976-07-20
- 发明人: Koji Kinuhata , Kitsutaro Amano , Hiroshi Sasaki , Hideo Yamamoto , Kosho Shibata , Kazuo Yamada
- 申请人： Koji Kinuhata , Kitsutaro Amano , Hiroshi Sasaki , Hideo Yamamoto , Kosho Shibata , Kazuo Yamada
- 申请人地址： JA
- 专利权人： Kokusai Denshin Denwa Kabushiki Kaisha
- 当前专利权人： Kokusai Denshin Denwa Kabushiki Kaisha
- 当前专利权人地址： JA
- 优先权： JA48-57159 19730524
- 主分类号： H04N7/01
- IPC分类号： H04N7/01 ; H04N5/02
摘要：
A system for converting the number of lines of a television signal having interlaced frames each formed by signals of two adjacent fields, in which signals of each field of each frame are formed by sequentially weighting and combining line signals of the former and the latter of the two fields under the conditions that the order of lines is not reversed in the output frame and that the lines are not repeated in the same field.
公开/授权文献
- US5516968A Methods of decontaminating mercury-containing soils 公开/授权日：1996-05-14
信息查询
