IMAGE SUPPLYING DEVICE, IMAGE SUPPLY SYSTEM, IMAGE SUPPLYING METHOD, AND COMPUTER PROGRAM PRODUCT
    1.
    发明申请
    IMAGE SUPPLYING DEVICE, IMAGE SUPPLY SYSTEM, IMAGE SUPPLYING METHOD, AND COMPUTER PROGRAM PRODUCT 有权
    图像提供设备,图像供应系统,图像供应方法和计算机程序产品

    公开(公告)号:US20100239224A1

    公开(公告)日:2010-09-23

    申请号:US12727433

    申请日:2010-03-19

    申请人: Kentaro Ide

    发明人: Kentaro Ide

    IPC分类号: H04N5/91

    摘要: An image supplying method includes the steps of: transmitting encoded video data including a key frame that is encoded by an inter-frame encoding process; receiving a seek operation and acquires a first play point in a desired seek position of the encoded video data; determining a search range including the acquired first play point; searching for key frames from the determined search range; determining a position of a key frame having a shortest distance from the first play point as a second play point in a case where the key frame is detected from the search range by the key frame searching unit; and transmitting the encoded video data from the key frame corresponding to the determined second play point.

    摘要翻译: 图像提供方法包括以下步骤:发送包括通过帧间编码处理编码的关键帧的编码视频数据; 接收寻道操作并获取编码视频数据的期望寻找位置中的第一播放点; 确定包括所获取的第一播放点的搜索范围; 从确定的搜索范围搜索关键帧; 在由关键帧搜索单元从搜索范围检测到关键帧的情况下,确定具有距离第一播放点最短距离的关键帧的位置作为第二播放点; 以及从与确定的第二播放点相对应的关键帧发送编码视频数据。

    Image supply apparatus, image supply system, image supply method, and computer program product
    2.
    发明授权
    Image supply apparatus, image supply system, image supply method, and computer program product 有权
    图像供给装置,图像供给系统,图像供给方法和计算机程序产品

    公开(公告)号:US08331766B2

    公开(公告)日:2012-12-11

    申请号:US12728382

    申请日:2010-03-22

    申请人: Kentaro Ide

    发明人: Kentaro Ide

    IPC分类号: H04N9/88

    摘要: An image supply apparatus that transmits data to an image display apparatus includes: a control section; and a storage section that stores video files, wherein the control section includes the functions of receiving specification information indicating video reproduction performance of the image display apparatus, accepting selection of a video file to be transmitted to the image display apparatus from the storage section, acquiring attribute information indicating an environment necessary for reproducing a video from the selected video file, comparing the specification information and the attribute information to determine whether or not the image display apparatus can reproduce the video file, outputting a warning when it is determined that the image display apparatus cannot reproduce the video file, transmitting data of the video file to the image display apparatus when it is determined that the image display apparatus can reproduce the video file.

    摘要翻译: 向图像显示装置发送数据的图像供给装置包括:控制部; 以及存储部分,其存储视频文件,其中所述控制部分包括接收指示所述图像显示装置的视频再现性能的指定信息的功能,接受从所述存储部分选择要发送到所述图像显示装置的视频文件,获取 指示从所选择的视频文件再现视频所需的环境的属性信息,比较指定信息和属性信息,以确定图像显示装置是否可以再现视频文件,当确定图像显示时输出警告 当确定图像显示装置可以再现视频文件时,装置不能再现视频文件,将图像文件的数据发送到图像显示装置。

    Image supplying device, image supply system, image supplying method, and computer program product
    3.
    发明授权
    Image supplying device, image supply system, image supplying method, and computer program product 有权
    图像供应装置,图像供应系统,图像供应方法和计算机程序产品

    公开(公告)号:US08190002B2

    公开(公告)日:2012-05-29

    申请号:US12727433

    申请日:2010-03-19

    申请人: Kentaro Ide

    发明人: Kentaro Ide

    IPC分类号: H04N5/783

    摘要: An image supplying method includes the steps of: transmitting encoded video data including a key frame that is encoded by an inter-frame encoding process; receiving a seek operation and acquires a first play point in a desired seek position of the encoded video data; determining a search range including the acquired first play point; searching for key frames from the determined search range; determining a position of a key frame having a shortest distance from the first play point as a second play point in a case where the key frame is detected from the search range by the key frame searching unit; and transmitting the encoded video data from the key frame corresponding to the determined second play point.

    摘要翻译: 图像提供方法包括以下步骤:发送包括通过帧间编码处理编码的关键帧的编码视频数据; 接收寻道操作并获取编码视频数据的期望寻找位置中的第一播放点; 确定包括所获取的第一播放点的搜索范围; 从确定的搜索范围搜索关键帧; 在由关键帧搜索单元从搜索范围检测到关键帧的情况下,确定具有距离第一播放点最短距离的关键帧的位置作为第二播放点; 以及从与确定的第二播放点相对应的关键帧发送编码视频数据。

    IMAGE SUPPLY APPARATUS, IMAGE SUPPLY SYSTEM, IMAGE SUPPLY METHOD, AND COMPUTER PROGRAM PRODUCT
    4.
    发明申请
    IMAGE SUPPLY APPARATUS, IMAGE SUPPLY SYSTEM, IMAGE SUPPLY METHOD, AND COMPUTER PROGRAM PRODUCT 有权
    图像供应设备,图像供应系统,图像供应方法和计算机程序产品

    公开(公告)号:US20100247076A1

    公开(公告)日:2010-09-30

    申请号:US12728382

    申请日:2010-03-22

    申请人: Kentaro Ide

    发明人: Kentaro Ide

    IPC分类号: H04N7/00

    摘要: An image supply apparatus that transmits data to an image display apparatus includes: a control section; and a storage section that stores video files, wherein the control section includes the functions of receiving specification information indicating video reproduction performance of the image display apparatus, accepting selection of a video file to be transmitted to the image display apparatus from the storage section, acquiring attribute information indicating an environment necessary for reproducing a video from the selected video file, comparing the specification information and the attribute information to determine whether or not the image display apparatus can reproduce the video file, outputting a warning when it is determined that the image display apparatus cannot reproduce the video file, transmitting data of the video file to the image display apparatus when it is determined that the image display apparatus can reproduce the video file.

    摘要翻译: 向图像显示装置发送数据的图像供给装置包括:控制部; 以及存储部分,其存储视频文件,其中所述控制部分包括接收指示所述图像显示装置的视频再现性能的指定信息的功能,接受从所述存储部分选择要发送到所述图像显示装置的视频文件,获取 指示从所选择的视频文件再现视频所需的环境的属性信息,比较指定信息和属性信息,以确定图像显示装置是否可以再现视频文件,当确定图像显示时输出警告 当确定图像显示装置可以再现视频文件时,装置不能再现视频文件,将图像文件的数据发送到图像显示装置。