会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Video playback device and video recording device
    • 视频播放设备和录像设备
    • US09524754B2
    • 2016-12-20
    • US14198952
    • 2014-03-06
    • Panasonic Corporation
    • Seiji Horita
    • H04N9/80G11B27/00G11B27/10G11B27/19G11B27/026H04N5/77H04N9/82H04N5/93
    • G11B27/105G11B27/026G11B27/034G11B27/19G11B27/322H04N5/77H04N9/8233
    • A system is provided for transmitting a video played back from a video recording medium which stores the video and additional information without loss of an association between the video and the additional information even when a remote pickup unit (RPU) is employed for the transmission A video playback device plays back videos while repeatedly converting the content of an additional information file associated with a video file to be played back or ID information of the video file into a two-dimensional code, and inserting the two-dimensional code over a predetermined length before the video. A video recording device which receives a video from the video playback device detects a two-dimensional code inserted in the video, and stores the content of the two-dimensional code as an additional information file into its own recording medium in association with the video.
    • 提供了一种用于从视频记录介质播放的视频和从视频和附加信息之间的关联而不丢失视频和附加信息的附加信息的系统,即使当采用远程拍摄单元(RPU)进行传输时,视频 播放设备播放视频,同时将与要播放的视频文件相关联的附加信息文件的内容或视频文件的ID信息的内容重复转换成二维码,并且在二维码之前将预定长度的二维码插入 视频。 从视频播放设备接收视频的视频记录设备检测插入在视频中的二维码,并将二维码的内容作为附加信息文件存储在与该视频相关联的其自己的记录介质中。