发明名称 APPARATUS AND METHOD OF REPRODUCTION, RECORDING METHOD, VIDEO DISPLAY APPARATUS AND RECORDING MEDIUM
摘要 <P>PROBLEM TO BE SOLVED: To reduce processing load in realizing a picture-in-picture function. <P>SOLUTION: A second video image to be displayed as picture-in-picture has an SD size, and a region is divided to record a desired video image. Decoding is performed as the SD size, and the video image is displayed on each desired region depending on the position information of each region. Thus, processing amount can be reduced and a sufficient effect can be obtained as picture-in-picture. <P>COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007158983(A) 申请公布日期 2007.06.21
申请号 JP20050354314 申请日期 2005.12.08
申请人 HITACHI LTD 发明人 YOSHIDA SUSUMU;IMAIDE TAKUYA
分类号 H04N5/93;G09G5/00;G09G5/14;G09G5/377;H04N5/92 主分类号 H04N5/93
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