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1. 发明公开

EP1589534A1 MAGNETIC RECORDING/REPRODUCTION DEVICE 审中-公开
标题翻译： MAGNETAUFZEICHNUNGS - / - WIEDERGABEEINRICHTUNG
公开(公告)号：EP1589534A1
公开(公告)日：2005-10-26
申请号：EP04706294.8
申请日：2004-01-29
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： NODA, Akiyuki , TAKEMOTO, Shinji , YAMASHITA, Hiroyuki , FUJIMOTO, Tsuneki
IPC分类号： G11B20/10 , H04N5/91
CPC分类号： G11B20/10527 , H04N5/772 , H04N5/9201
摘要： An inputted video audio signal is temporarily memorized in a video and audio memorizing section 310. Auxiliary information appended to the video audio signal is temporarily memorized in an auxiliary information memorizing section 320. A memory control device 620 controls write and read operations of the video audio signal with respect to the video and audio memorizing section 310 and write and read operations of the auxiliary information with respect to the auxiliary information memorizing section 320. The video audio signal read from the video and audio memorizing section 310 and the auxiliary information read from the auxiliary information memorizing section 320 are sequentially recorded on a recording medium 500 by a recording device 400. The memory control device 620 stores the video audio signals equivalent to a time length equal to or exceeding an amount of time required from a time point when a recording-start request with respect to the recording medium 500 is made until the recording actually starts with respect to the recording medium 500 in the video and audio memorizing section 310 to thereby delay the video audio signals by an amount of time during which the video audio signals are stored and records the delayed video audio signals on the recording medium. The memory control device 620 further stores the auxiliary information appended to the video audio signals in the auxiliary information memorizing section 320 for a time period substantially equal to the delay of the video audio signals to thereby delay the auxiliary information by an amount of time during which the auxiliary information is stored and records the delayed auxiliary information on the recording medium 500.
The video audio signal and its relevant auxiliary information (time code, metadata, CUE audio signal, and the like) can be thereby recorded on the recording medium 500 with no time delay relative to each other.
摘要翻译：输入的视频音频信号被临时存储在视频和音频存储部分310中。附加到视频音频信号的辅助信息被临时存储在辅助信息存储部分320中。存储器控制装置620控制视频音频的写入和读取操作信号相对于视频和音频存储部分310的信号，并且辅助信息相对于辅助信息存储部分320的写入和读取操作。从视频和音频存储部分310读取的视频音频信号和从视频和音频存储部分310读取的辅助信息辅助信息存储部分320由记录装置400顺序地记录在记录介质500上。存储器控制装置620存储等于或超过从记录时间点所需的时间量的时间长度的视频音频信号相对于记录介质500的开始请求被做成直到re 实际上开始相对于视频和音频存储部分310中的记录介质500开始，从而将视频音频信号延迟存储视频音频信号的时间量，并将延迟的视频音频信号记录在记录介质上。存储器控制装置620还将附加到视频音频信号的辅助信息存储在辅助信息存储部分320中的时间段基本上等于视频音频信号的延迟，从而将辅助信息延迟一段时间辅助信息被存储并将延迟的辅助信息记录在记录介质500上。视频音频信号及其相关辅助信息（时间码，元数据，CUE音频信号等）可以由此记录在记录介质500相对于彼此没有时间延迟。

2. 发明公开

EP1599035A1 TELEVISION CAMERA 有权转让
标题翻译： FERNSEHKAMERA
公开(公告)号：EP1599035A1
公开(公告)日：2005-11-23
申请号：EP04713203.0
申请日：2004-02-20
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： TAKEMOTO, Shinji , FUSE, Shoichi , MOTODA, Kazuma , NODA, Akiyuki
IPC分类号： H04N5/232 , H04N5/225 , H04N5/92 , H04N7/01
CPC分类号： H04N7/0105 , G11B20/10527 , G11B2020/10592 , H04N5/05 , H04N5/372 , H04N5/772
摘要： A first video signal having a first frame rate optionally settable is generated by an image pickup device, and the first video signal is memorized in a memory and outputted from the memory. A write control device controls the write of the first video signal with respect to the memory, and a read control device controls the read of the video signal with respect to the memory. The write control device writes respective first frame data constituting the first video signal in the memory in each cycle determined by the first frame rate of the first video signal. The read control device reads the first frame data as a second video signal. The second video signal is formed from sequentially arranging the first frame data in a partially duplicating manner in a standard video signal having a standard frame rate based on a determined arrangement rule. The predetermined arrangement rule is an arrangement rule employed when respective frame data constituting a video signal having a second frame rate equal to or lower than the standard frame rate are arranged in a duplicating manner in the standard video signal. In the foregoing manner, an time elongation/contraction effect on an image can be speedily and inexpensively obtained.
摘要翻译：具有可选择设置的第一帧速率的第一视频信号由图像拾取装置产生，并且第一视频信号被存储在存储器中并从存储器输出。写入控制装置控制第一视频信号相对于存储器的写入，并且读取控制装置控制对存储器的视频信号的读取。写控制装置在由第一视频信号的第一帧速率确定的每个周期中将构成第一视频信号的各个第一帧数据写入存储器。读取控制装置读取第一帧数据作为第二视频信号。第二视频信号通过基于所确定的布置规则，以具有标准帧速率的标准视频信号中的部分复制方式顺序排列第一帧数据而形成。预定布置规则是当构成具有等于或低于标准帧速率的第二帧速率的视频信号的各个帧数据以标准视频信号中的复制方式排列时所采用的布置规则。以上述方式，可以快速且廉价地获得对图像的时间伸长/收缩效果。

3. 发明公开

EP1447980A1 INFORMATION RECORDER 审中-公开
标题翻译： INFORMATIONSREKORDER
公开(公告)号：EP1447980A1
公开(公告)日：2004-08-18
申请号：EP02777890.1
申请日：2002-10-18
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： TAKEMOTO, Shinji , NODA, Akiyuki
IPC分类号： H04N5/76 , H04N5/91 , G11B15/00
CPC分类号： H04N21/4223 , G11B15/026 , G11B31/00 , H04N5/772 , H04N5/9206 , H04N21/4334 , H04N21/4424 , H04N21/4882
摘要： An information recording apparatus comprising image signal processing units for processing image signals from an image taking unit for recording with respect a magnetic tape and a microcomputer for recording, when abnormality occurs in the recording with respect to the magnetic tape due to abnormality in the image signal processing units, information relating to the recording abnormality in a blank recording region of the magnetic tape together with actual time information.
摘要翻译：一种信息记录设备，包括用于处理来自用于记录磁带的图像获取单元的图像信号的图像信号处理单元和用于记录的微计算机，当由于图像信号异常而在相对于磁带的记录中发生异常时处理单元，与磁带的空白记录区域中的记录异常有关的信息以及实际时间信息。

4. 发明公开

EP1445944A1 IMAGE PICKUP APPARATUS 审中-公开
标题翻译： BILDABNEHMERVORRICHTUNG
公开(公告)号：EP1445944A1
公开(公告)日：2004-08-11
申请号：EP02803102.9
申请日：2002-11-11
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： NAKASE, Hiromi , TAKEMOTO, Shinji , SHIMAMURA, Yukio , NODA, Akiyuki , TAGUCHI, Katsuyuki
IPC分类号： H04N5/225 , H04N5/91 , H04N5/92 , H04N7/01
CPC分类号： H04N7/01 , H04N5/765 , H04N5/772 , H04N5/9201 , H04N7/0112
摘要： A pickup 1 generates a video signal based on an arbitrarily set frame rate. A frame rate converter 2 converts a frame rate of the video signal output from the pickup 1 into a predetermined frame rate. Frame rate conversion information output units 6 and 4 output information on frame rate conversion in a manner corresponding to a video signal after the frame rate conversion.
摘要翻译：拾取器1基于任意设置的帧速率产生视频信号。帧速率转换器2将从拾取器1输出的视频信号的帧速率转换为预定的帧速率。帧速率转换信息输出单元6和4以与帧速率转换之后的视频信号对应的方式输出关于帧速率转换的信息。

5. 发明公开

EP1377052A1 VIDEO SIGNAL PROCESSOR AND VIDEO CAMERA 审中-公开
标题翻译： VIDEOKAMERA视频摄像机
公开(公告)号：EP1377052A1
公开(公告)日：2004-01-02
申请号：EP02708634.7
申请日：2002-03-20
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： TAKEMOTO, Shinji
IPC分类号： H04N5/91
CPC分类号： H04N5/945 , G11B27/024 , G11B27/032 , G11B2220/90 , H04N5/23293 , H04N5/772 , H04N5/9261
摘要： A previously picked-up video signal stored in a memory (51) and a presently picked-up video signal output from a photoelectric converter (10) are switched by a change-over switch (140), while being continuously displayed on a monitor display (150). By doing so, a shooter can determine whether he/she admits the presently picked-up video signal. Even an inexperienced shooter can easily carry out the shooting and recording operation for each frame with high accuracy for an improved working efficiency.
摘要翻译：存储在存储器（51）中的先前拾取的视频信号和从光电转换器（10）输出的当前拾取的视频信号由切换开关（140）切换，同时连续显示在监视器显示器（150）。通过这样做，射手可以确定他/她是否承认目前收到的视频信号。即使没有经验的射手也能够高精度地进行每一帧的拍摄和记录操作，以提高工作效率。

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