发明名称 Television signal - standard converting apparatus.
摘要 <p>In a standard converting apparatus for converting a television signal of the high definition television standard, for example, into that of the NTSC standard, data of an odd field and an even field of the NTSC standard are developed from one field of data of the high definition television standard and stored into memories (5A, 5B). Thus stored data are consecutively read out to perform the reproduction of a still picture and slow reproduction. Because the reproduction of a still picture and the slow reproduction are done using one frame of data comprising odd and even fields, the picture is distinct. Also, since the odd and even fields are developed from one field data, double images are not reproduced even if movement in the picture occurs.</p>
申请公布号 EP0233720(A2) 申请公布日期 1987.08.26
申请号 EP19870300844 申请日期 1987.01.30
申请人 SONY CORPORATION 发明人 KUBOTA, TATSUYA
分类号 H04N7/01;(IPC1-7):H04N7/01 主分类号 H04N7/01
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