Content-retrieval device, content-retrieval method, and content-retrieval program
    62.
    发明授权
    Content-retrieval device, content-retrieval method, and content-retrieval program 有权
    内容检索装置,内容检索方法和内容检索程序

    公开(公告)号:US07873919B2

    公开(公告)日:2011-01-18

    申请号:US11732416

    申请日:2007-04-03

    IPC分类号: G06F13/00 G06F15/00

    CPC分类号: G06F17/30749

    摘要: A content-retrieval device includes first and second operation units, a display unit, storage storing contents, and a control circuit. The control circuit shows at least two thumbnails of the contents stored in the storage and an image of a mark indicating one of the thumbnails on the display unit, performs filtering, when showing the thumbnails, for the shown thumbnails under a predetermined selection condition, changes the strength of the selection condition under which the filtering is performed when the first operation unit is operated, and changes the thumbnail indicated by the mark image to another of the thumbnails when the second operation unit is operated.

    摘要翻译: 内容检索装置包括第一和第二操作单元,显示单元,存储内容和控制电路。 控制电路显示存储在存储器中的内容的至少两个缩略图和指示显示单元上的缩略图之一的标记的图像,在预定选择条件下对所示缩略图显示缩略图时执行滤波,改变 当操作第一操作单元时执行滤波的选择条件的强度,以及当操作第二操作单元时将由标记图像指示的缩略图更改为另一缩略图。

    Content-retrieval device, content-retrieval method, and content-retrieval program
    68.
    发明申请
    Content-retrieval device, content-retrieval method, and content-retrieval program 有权
    内容检索装置,内容检索方法和内容检索程序

    公开(公告)号:US20070245267A1

    公开(公告)日:2007-10-18

    申请号:US11732416

    申请日:2007-04-03

    IPC分类号: G06F3/048

    CPC分类号: G06F17/30749

    摘要: A content-retrieval device includes first and second operation units, a display unit, storage storing contents, and a control circuit. The control circuit shows at least two thumbnails of the contents stored in the storage and an image of a mark indicating one of the thumbnails on the display unit, performs filtering, when showing the thumbnails, for the shown thumbnails under a predetermined selection condition, changes the strength of the selection condition under which the filtering is performed when the first operation unit is operated, and changes the thumbnail indicated by the mark image to another of the thumbnails when the second operation unit is operated.

    摘要翻译: 内容检索装置包括第一和第二操作单元,显示单元,存储内容和控制电路。 控制电路显示存储在存储器中的内容的至少两个缩略图和指示显示单元上的缩略图之一的标记的图像,在预定选择条件下对所示缩略图显示缩略图时执行滤波,改变 当操作第一操作单元时执行滤波的选择条件的强度,以及当操作第二操作单元时将由标记图像指示的缩略图更改为另一缩略图。

    Image displaying method and video playback apparatus
    69.
    发明申请
    Image displaying method and video playback apparatus 审中-公开
    图像显示方法和视频播放装置

    公开(公告)号:US20070223878A1

    公开(公告)日:2007-09-27

    申请号:US11711208

    申请日:2007-02-27

    IPC分类号: H04N7/00

    摘要: A video playback apparatus includes a thumbnail creating unit for creating thumbnail image data for a video file, and a user operation unit for receiving an instruction from a user. The thumbnail creating unit divides a total playback duration time T of the video file into 2ˆn intervals and creates the thumbnail image data from the first frame of each of the divided intervals. The thumbnail creating unit then supplies the created thumbnail image data to an image displaying unit to display thumbnail images. Upon the user operation unit receiving a first predetermined operation, the thumbnail creating unit increments the value n by 1 to increase the number of thumbnail images. Upon the user operation unit receiving a second predetermined operation, the thumbnail creating unit decrements the value n by 1 to decrease the number of thumbnail image.

    摘要翻译: 视频播放装置包括用于创建用于视频文件的缩略图数据的缩略图创建单元和用于从用户接收指令的用户操作单元。 缩略图创建单元将视频文件的总播放持续时间T分成2n个间隔,并从每个分割间隔的第一帧创建缩略图像数据。 缩略图创建单元然后将创建的缩略图数据提供给图像显示单元以显示缩略图。 在用户操作单元接收到第一预定操作时,缩略图创建单元将值n增加1以增加缩略图像的数量。 在用户操作单元接收到第二预定操作时,缩略图创建单元将值n减1,以减少缩略图像的数量。