发明名称 Magnetic tape recording and reproducing apparatus.
摘要 <p>To record and reproduce appropriately video signals of PAL system as still picture in a magnetic tape recording and reproducing apparatus. As still picture data, video signals for one field or two fields of PAL system recorded in a magnetic tape (11) after once stored in memories (8a, 8b) at the time of recording are read out when reproducing and stored simultaneously once in the memories (8a, 8b). When storing the still picture data for one field, the still picture data of one field, and the still picture data for false one filed excluding the data of specific scanning line from the still picture data are repeatedly read out from the memories (8a, 8b). When storing the still picture data for two fields, the still picture data for the two fields, and the still picture data for false two fields excluding the data in specific scanning line from the still picture data are repeatedly read out from the memories (8a, 8b), so that the number of scanning lines in phase face to face in the still picture data may be an even number. &lt;IMAGE&gt;</p>
申请公布号 EP0522589(A2) 申请公布日期 1993.01.13
申请号 EP19920111808 申请日期 1992.07.10
申请人 SHARP KABUSHIKI KAISHA 发明人 YAMAMOTO, HIROTOSHI;HAIKAWA, YUKIHIKO
分类号 H04N1/21;H04N5/91;H04N5/92;H04N9/79;H04N9/804;H04N9/808;H04N9/877;H04N11/04 主分类号 H04N1/21
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