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1. 发明授权

EP1701545B1 IMAGE REPRODUCING DEVICE, METHOD, AND PROGRAM 有权
标题翻译：影像再现装置和程序方法
公开(公告)号：EP1701545B1
公开(公告)日：2013-04-17
申请号：EP05783161.2
申请日：2005-09-13
申请人： Sony Corporation
发明人： Mae, Atsushi, Sony Corporation
IPC分类号： H04N5/937 , G11B20/10 , G11B27/10 , H04N5/76 , H04N5/92 , H04N7/32 , G11B27/00
CPC分类号： H04N5/783 , G11B27/005 , G11B2220/2562 , H04N5/85 , H04N9/8042

2. 发明公开

EP1701544A1 VIDEO RECORDING DEVICE AND METHOD, AND PROGRAM 审中-公开
标题翻译： VIDEOAUFNAHME-VORRICHTUNG，METHODE UND PROGRAMM
公开(公告)号：EP1701544A1
公开(公告)日：2006-09-13
申请号：EP05783215.6
申请日：2005-09-14
申请人： SONY CORPORATION
发明人： Mae, Atsushi, Sony Corporation , Aridome, Kenichirom, Sony Corporation
IPC分类号： H04N5/92 , H04N5/85
CPC分类号： H04N9/7921 , G11B20/1262 , G11B27/034 , G11B2020/00072 , G11B2020/00079 , G11B2220/2562 , G11B2220/2566 , H04N5/85 , H04N9/8042
摘要： The present invention relates to an image recording apparatus and method, and a program for improving usability by removing operational constraints on combinations of an aspect ratio of a recorded moving image and a horizontal resolution from users while the compliance with the DVD-Video standard is strictly maintained. When an aspect ratio is 16:9 in a state that an LP mode is selected, a horizontal x vertical resolution is set to 720 x 480. When the aspect ratio is 4:3 in a state that the LP mode is selected, the horizontal x vertical resolution is set to 352 x 480. When an HQ or SQ mode is selected, the horizontal x vertical resolution is set to 720 x 480 irrespective of the aspect ratio. Accordingly, the image recording apparatus can encode a moving image and record the encoded image onto a DVD 17 without violating the DVD-Video standard while allowing users to arbitrarily select a recording mode and an aspect ratio. The present invention can be applied to video cameras, video recorders, etc.
摘要翻译：本发明涉及一种图像记录装置和方法，以及一个程序，用于通过在遵守DVD视频标准的同时，从记录的运动图像的高宽比和水平分辨率的组合中删除操作约束来提高可用性保持。当在选择LP模式的状态下的宽高比为16:9时，水平x垂直分辨率被设置为720×480.当在选择LP模式的状态下，纵横比为4:3时，水平 x垂直分辨率设置为352 x 480.当选择HQ或SQ模式时，水平x垂直分辨率设置为720 x 480，无论宽高比如何。因此，图像记录装置可以编码运动图像，并将编码图像记录在DVD 17上，而不会违反DVD视频标准，同时允许用户任意选择记录模式和宽高比。本发明可应用于摄像机，录像机等

3. 发明公开

EP1701545A1 IMAGE REPRODUCING DEVICE, METHOD, AND PROGRAM 有权
标题翻译： BILDWIEDERGABEVORRICHTUNG，-METHODE UND -PROGRMM
公开(公告)号：EP1701545A1
公开(公告)日：2006-09-13
申请号：EP05783161.2
申请日：2005-09-13
申请人： SONY CORPORATION
发明人： Mae, Atsushi, Sony Corporation
IPC分类号： H04N5/937 , G11B20/10 , G11B27/10 , H04N5/76 , H04N5/92 , H04N7/32
CPC分类号： H04N5/783 , G11B27/005 , G11B2220/2562 , H04N5/85 , H04N9/8042
摘要： The present invention relates to an image playback apparatus and method, and a program for enabling a quick display of a last picture of moving pictures during fast forward playback as well as a first picture of the moving pictures during fast reverse playback. Concerning GOPs from a GOP at which the fast forward playback is started to a GOP#(N-1) that is immediately prior to a last GOP#N, encoded video data of I-pictures is stacked in a stream buffer, whereas concerning the last GOP#N, the encoded video data of all frames is stacked in the stream buffer. To the last GOP#N, only I-pictures are decoded and displayed. Thereafter the I-picture and the P-pictures in the last GOP#N is decoded, and only the last picture is displayed. The present invention can be applied to DVD players or the like.
摘要翻译：本发明涉及图像重放装置和方法以及用于在快进反向播放期间快速显示运动图像的最后图像以及快速反向播放期间的运动图像的第一图像的程序。关于从快进播放开始的GOP到紧接在最后GOP＃N之前的GOP＃（N-1）的GOP，GOP中编码的I图像的视频数据被堆叠在流缓冲器中，而关于最后GOP＃N，所有帧的编码视频数据被堆叠在流缓冲器中。对于最后的GOP＃N，只有I图像被解码和显示。此后，最后GOP＃N中的I图像和P图像被解码，并且仅显示最后一个图像。本发明可以应用于DVD播放器等。

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