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1. 发明公开

EP0869677A2 Video data recording and reproducing apparatus 失效
标题翻译： Bilddatenaufnahme-和Wiedergabeanlage
公开(公告)号：EP0869677A2
公开(公告)日：1998-10-07
申请号：EP98302488.6
申请日：1998-03-31
申请人： VICTOR COMPANY OF JAPAN, LIMITED
发明人： Yamada, Hiroshi , Okauchi, Takeshi , Akasaka, Hironori , Suzuki, Koji , Kitamura, Hiroyuki
IPC分类号： H04N5/782
CPC分类号： H04N5/9261 , G11B27/002 , G11B27/031 , G11B27/105 , G11B27/107 , G11B27/324 , G11B27/326 , G11B27/34 , G11B27/36 , G11B2220/20 , G11B2220/455 , G11B2220/90 , G11B2220/91 , H04N5/76 , H04N5/765 , H04N5/775 , H04N5/781 , H04N5/782 , H04N5/783 , H04N9/8042
摘要： A digital data recording and reproducing apparatus includes a first recording medium (6) having a first recording capacity, and a second recording medium (7) having a second recording capacity greater than the first recording capacity. An input digital video signal is recorded on the first recording medium (6) as an inward-flow signal. The inward-flow signal is transferred from the first recording medium (6) to the second recording medium (7) each time an amount of the inward-flow signal on the first recording medium (6) reaches a first predetermined amount. The digital video signal is transferred from the second recording medium (7) to the first recording medium (6) as an outward-flow signal. The outward-flow signal is read out from the first recording medium (6) as an output digital video signal. During a search, the outward-flow signal is read out from the first recording medium (6). During the search, monitoring is made regarding an amount of the outward-flow signal on the first recording medium (6) which has not yet been read out. During the search, the digital video signal is transferred from the second recording medium (7) to the first recording medium (6) when the monitored amount decreases to a second predetermined amount.
摘要翻译：数字数据记录和再现装置包括具有第一记录容量的第一记录介质（6）和具有大于第一记录容量的第二记录容量的第二记录介质（7）。输入数字视频信号作为向内流信号被记录在第一记录介质（6）上。每当第一记录介质（6）上的向内流动信号的量达到第一预定量时，向内流信号从第一记录介质（6）传送到第二记录介质（7）。数字视频信号作为向外流信号从第二记录介质（7）传送到第一记录介质（6）。从第一记录介质（6）读出向外流信号作为输出数字视频信号。在搜索期间，从第一记录介质（6）读出向外流信号。在搜索期间，对尚未读出的第一记录介质（6）上的向外流信号的量进行监视。在搜索期间，当监视量减少到第二预定量时，数字视频信号从第二记录介质（7）传送到第一记录介质（6）。

2. 发明公开

EP0899947A1 Recording and reproduction of video signal 失效
标题翻译： Videosignalaufzeichnung und -wiedergabe
公开(公告)号：EP0899947A1
公开(公告)日：1999-03-03
申请号：EP98117875.9
申请日：1994-10-24
申请人： VICTOR COMPANY OF JAPAN, LIMITED
发明人： Suzuki, Koji
IPC分类号： H04N5/7826 , G11B27/032 , H04N9/79
CPC分类号： H04N9/87 , G11B27/032 , G11B27/3027 , G11B27/3054 , G11B27/324 , G11B2220/90 , G11B2220/91 , H04N5/78263 , H04N9/7904 , H04N9/7936 , H04N9/7973
摘要： A video signal recording apparatus includes a first device for processing a first time segment of a video signal in response to a second time segment of the video signal. The first time segment relates to a first frame or field while the second time segment relates to a second frame or field which precedes the first frame or field. A second device is operative for interrupting the processing by the first device when the video signal starts to be subjected to an editing process. A third device is operative for recording an editing information signal and an output signal of the first device on a recording medium. The editing information signal represents a time of occurrence of the editing process.
摘要翻译：视频信号记录装置包括响应于视频信号的第二时间段来处理视频信号的第一时间段的第一装置。第一时间段涉及第一帧或场，而第二时间段涉及在第一帧或场之前的第二帧或场。当视频信号开始进行编辑处理时，第二设备用于中断第一设备的处理。第三装置用于在记录介质上记录第一装置的编辑信息信号和输出信号。编辑信息信号表示编辑处理的发生时间。

3. 发明公开

EP0650300A1 Recording and reproduction of video signal 失效
标题翻译： Aufzeichnung und Wiedergabe eines视频信号。
公开(公告)号：EP0650300A1
公开(公告)日：1995-04-26
申请号：EP94307779.2
申请日：1994-10-24
申请人： VICTOR COMPANY OF JAPAN, LIMITED
发明人： Suzuki, Koji
IPC分类号： H04N9/81 , H04N9/79
CPC分类号： H04N9/87 , G11B27/032 , G11B27/3027 , G11B27/3054 , G11B27/324 , G11B2220/90 , G11B2220/91 , H04N5/78263 , H04N9/7904 , H04N9/7936 , H04N9/7973
摘要： A video signal recording apparatus includes a first device for processing a first time segment of a video signal in response to a second time segment of the video signal. The first time segment relates to a first frame or field while the second time segment relates to a second frame or field which precedes the first frame or field. A second device is operative for interrupting the processing by the first device when the video signal starts to be subjected to an editing process. A third device is operative for recording an editing information signal and an output signal of the first device on a recording medium. The editing information signal represents a time of occurrence of the editing process.
摘要翻译：视频信号记录装置包括响应于视频信号的第二时间段来处理视频信号的第一时间段的第一装置。第一时间段涉及第一帧或场，而第二时间段涉及在第一帧或场之前的第二帧或场。当视频信号开始进行编辑处理时，第二设备用于中断第一设备的处理。第三装置用于在记录介质上记录第一装置的编辑信息信号和输出信号。编辑信息信号表示编辑处理的发生时间。

4. 发明公开

EP0869677A3 Video data recording and reproducing apparatus 失效
标题翻译： Bilddatenaufnahme-和Wiedergabeanlage
公开(公告)号：EP0869677A3
公开(公告)日：1999-04-21
申请号：EP98302488.6
申请日：1998-03-31
申请人： VICTOR COMPANY OF JAPAN, LIMITED
发明人： Yamada, Hiroshi , Okauchi, Takeshi , Akasaka, Hironori , Suzuki, Koji , Kitamura, Hiroyuki
IPC分类号： H04N5/782
CPC分类号： H04N5/9261 , G11B27/002 , G11B27/031 , G11B27/105 , G11B27/107 , G11B27/324 , G11B27/326 , G11B27/34 , G11B27/36 , G11B2220/20 , G11B2220/455 , G11B2220/90 , G11B2220/91 , H04N5/76 , H04N5/765 , H04N5/775 , H04N5/781 , H04N5/782 , H04N5/783 , H04N9/8042
摘要： A digital data recording and reproducing apparatus includes a first recording medium (6) having a first recording capacity, and a second recording medium (7) having a second recording capacity greater than the first recording capacity. An input digital video signal is recorded on the first recording medium (6) as an inward-flow signal. The inward-flow signal is transferred from the first recording medium (6) to the second recording medium (7) each time an amount of the inward-flow signal on the first recording medium (6) reaches a first predetermined amount. The digital video signal is transferred from the second recording medium (7) to the first recording medium (6) as an outward-flow signal. The outward-flow signal is read out from the first recording medium (6) as an output digital video signal. During a search, the outward-flow signal is read out from the first recording medium (6). During the search, monitoring is made regarding an amount of the outward-flow signal on the first recording medium (6) which has not yet been read out. During the search, the digital video signal is transferred from the second recording medium (7) to the first recording medium (6) when the monitored amount decreases to a second predetermined amount.
摘要翻译：数字数据记录和再现装置包括具有第一记录容量的第一记录介质和具有大于第一记录容量的第二记录容量的第二记录介质。输入数字视频信号作为向内流信号被记录在第一记录介质上。每当第一记录介质上的向内流动信号的量达到第一预定量时，向内流信号从第一记录介质传送到第二记录介质。数字视频信号作为向外流信号从第二记录介质传送到第一记录介质。从第一记录介质读出外流信号作为输出数字视频信号。在搜索期间，从第一记录介质读出向外流信号。在搜索期间，对尚未被读出的第一记录介质上的向外流信号的量进行监视。在搜索期间，当监视量减少到第二预定量时，数字视频信号从第二记录介质传送到第一记录介质。

5. 发明公开

EP1622377A2 Video data recording and reproducing apparatus 失效
标题翻译： Bilddatenaufnahme-和播放系统
公开(公告)号：EP1622377A2
公开(公告)日：2006-02-01
申请号：EP05023461.6
申请日：1998-03-31
申请人： VICTOR COMPANY OF JAPAN, LIMITED
发明人： Yamada, Hiroshi , Okauchi, Takeshi , Akasaki, Hironori , Suzuki, Koji , Kitamura, Hiroyuki
IPC分类号： H04N5/782
CPC分类号： H04N5/9261 , G11B27/002 , G11B27/031 , G11B27/105 , G11B27/107 , G11B27/324 , G11B27/326 , G11B27/34 , G11B27/36 , G11B2220/20 , G11B2220/455 , G11B2220/90 , G11B2220/91 , H04N5/76 , H04N5/765 , H04N5/775 , H04N5/781 , H04N5/782 , H04N5/783 , H04N9/8042
摘要： A digital data recording and reproducing apparatus includes a first recording medium having a first recording capacity, and a second recording medium having a second recording capacity greater than the first recording capacity. An input digital video signal is recorded on the first recording medium as an inward-flow signal. The inward-flow signal is transferred from the first recording medium to the second recording medium each time an amount of the inward-flow signal on the first recording medium reaches a first predetermined amount. The digital video signal is transferred from the second recording medium to the first recording medium as an outward-flow signal. The outward-flow signal is read out from the first recording medium as an output digital video signal. During a search, the outward-flow signal is read out from the first recording medium. During the search, monitoring is made regarding an amount of the outward-flow signal on the first recording medium which has not yet been read out. During the search, the digital video signal is transferred from the second recording medium to the first recording medium when the monitored amount decreases to a second predetermined amount.

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