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    • 30. 发明申请
    • Method for controlling personal video recorder and personal video recorder using the same
    • 用于控制个人录像机和使用其的个人录像机的方法
    • US20070047903A1
    • 2007-03-01
    • US11512357
    • 2006-08-30
    • Yong Kim
    • Yong Kim
    • H04N5/91
    • H04N5/76
    • A method of controlling a personal video recorder and a personal video recorder using the same enable simultaneous operations of recording and time-shifting. The personal video recorder has a storage medium for storing a video stream received in real time and includes a key input unit for inputting at least one of a recording command and a time-shift command according to a user selection; a downloader for downloading, according to the recording command, the received video stream for storage in the storage medium; an uploader for uploading, according to the time-shift command, the video stream stored in the storage medium; and a controller for independently controlling the downloading via the downloader and the uploading via the uploader. The method of controlling the personal video recorder includes steps of downloading the video stream to a storage medium in response to an input to the personal video recorder of at least one of a recording command and a time-shift command; and uploading the broadcast signal from the storage medium simultaneously with the downloading, if the time-shift command is input while the downloading proceeds in response to the recording command.
    • 一种控制个人视频录像机和使用该录像机的个人录像机的方法能够同时进行记录和时移操作。 个人视频记录器具有用于存储实时接收的视频流的存储介质,并且包括用于根据用户选择输入记录命令和时移命令中的至少一个的键输入单元; 用于根据记录命令下载所接收的视频流以存储在存储介质中的下载器; 上传器,用于根据时移命令上载存储在存储介质中的视频流; 以及用于经由下载器独立地控制下载和经由上传器的上传的控制器。 控制个人录像机的方法包括以下步骤:响应于个人录像机对记录命令和时移命令中的至少一个的输入,将视频流下载到存储介质; 以及如果在下载根据记录命令进行的同时输入了时移命令,则与下载同时地从存储介质上传广播信号。