发明公开
- 专利标题: Video signal recording apparatus
- 专利标题(中): 视频信号记录装置
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申请号: EP91301463.5申请日: 1991-02-22
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公开(公告)号: EP0444837A3公开(公告)日: 1993-03-31
- 发明人: Takayuki, Sasaki, c/o Patents Division
- 申请人: SONY CORPORATION
- 申请人地址: 7-35 Kitashinagawa 6-chome Shinagawa-ku Tokyo 141 JP
- 专利权人: SONY CORPORATION
- 当前专利权人: SONY CORPORATION
- 当前专利权人地址: 7-35 Kitashinagawa 6-chome Shinagawa-ku Tokyo 141 JP
- 代理机构: Cotter, Ivan John
- 优先权: JP46816/90 19900227
- 主分类号: H04N1/21
- IPC分类号: H04N1/21 ; H04N5/92
摘要:
A video signal recording and reproducing apparatus capable of recording and reproducing a video signal of a still picture. The video signal recording apparatus includes an image memory (32) for storing a digital signal of a still picture, a memory controller (33) for controlling the image memory, a parallel serial converter (34) for converting parallel data of the digital signal of a still picture read out from the image memory to serial data, a digital data processor (25) for processing the converted serial data, and a transducer (13) for transducing the processed serial data to suitable form to be recorded on a predetermined recording medium (14).
公开/授权文献
- EP0444837B1 Video signal recording apparatus 公开/授权日:1997-07-16
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