Video recording and reproducing system and reading method of video data
    1.
    发明授权
    Video recording and reproducing system and reading method of video data 失效
    视频记录和再现系统和视频数据的读取方法

    公开(公告)号:US08655139B2

    公开(公告)日:2014-02-18

    申请号:US12231526

    申请日:2008-09-03

    IPC分类号: H04N5/76 H04N9/80

    CPC分类号: G11B27/034 G11B27/329

    摘要: A data reading device includes a reading means for reading video data recorded in a video processing device which records and plays back video data and a control means for controlling the reading means so as to read video data from the video processing device by transmitting a reading request of index data to a video writing device which writes the video data to the video processing device when video data whose index data indicating an address of the video data is not recorded in the video processing device from the video processing device, and by designating the address indicated by the index data transmitted from the video writing device.

    摘要翻译: 数据读取装置包括:读取装置,用于读取记录在视频处理装置中的记录和重放视频数据的视频数据;以及控制装置,用于控制读取装置,以便通过发送读取请求来从视频处理装置读取视频数据 当将视频数据指示视频数据的地址的索引数据没有从视频处理设备记录在视频处理设备中的视频数据,并且通过指定地址 由从视频写入装置发送的索引数据指示。

    Video recording and reproducing system and reading method of video data
    2.
    发明申请
    Video recording and reproducing system and reading method of video data 失效
    视频记录和再现系统和视频数据的读取方法

    公开(公告)号:US20090067818A1

    公开(公告)日:2009-03-12

    申请号:US12231526

    申请日:2008-09-03

    IPC分类号: H04N7/26

    CPC分类号: G11B27/034 G11B27/329

    摘要: A data reading device includes a reading means for reading video data recorded in a video processing device which records and plays back video data and a control means for controlling the reading means so as to read video data from the video processing device by transmitting a reading request of index data to a video writing device which writes the video data to the video processing device when video data whose index data indicating an address of the video data is not recorded in the video processing device from the video processing device, and by designating the address indicated by the index data transmitted from the video writing device.

    摘要翻译: 数据读取装置包括:读取装置,用于读取记录在视频处理装置中的记录和重放视频数据的视频数据;以及控制装置,用于控制读取装置,以便通过发送读取请求来从视频处理装置读取视频数据 当将视频数据指示视频数据的地址的索引数据没有从视频处理设备记录在视频处理设备中的视频数据,并且通过指定地址 由从视频写入装置发送的索引数据指示。