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1. 发明授权

US08218079B2 Stream generating apparatus and method of supplying frame sync signal used for stream generating apparatus 失效
标题翻译：流产生装置和提供用于流生成装置的帧同步信号的方法
公开(公告)号：US08218079B2
公开(公告)日：2012-07-10
申请号：US11516768
申请日：2006-09-07
申请人： Masashi Shiratori
发明人： Masashi Shiratori
IPC分类号： H04N9/475 , H04N11/04
CPC分类号： H04N21/242 , H04H20/28 , H04H60/04 , H04N21/236
摘要： A stream generating apparatus includes an acquirer which acquires from an external source a reference signal synchronized with the video signal, a self-driven counter which has a first count mode in which the number of clocks in the frame period is counted in synchronization with a reference signal acquired by the acquirer thereby to generate and supply a first frame sync signal to the first and second signal processing units, and a second count mode in which the number of clocks in the frame period is counted independently not in synchronization with the reference signal thereby to generate and supply a second frame sync signal to the first and second signal processing units, and a controller which switches a count mode between either from the first count mode to the second count mode or from the second count mode to the first count mode based on predetermined conditions.
摘要翻译：流生成装置包括从外部源获取与视频信号同步的参考信号的获取器，具有第一计数模式的自驱动计数器，其中帧周期中的时钟数与参考同步计数信号，从而产生并提供第一和第二信号处理单元的第一帧同步信号，以及第二计数模式，其中帧周期中的时钟数独立地不与参考信号同步地计数，从而以产生第二帧同步信号并向第一和第二信号处理单元提供第二帧同步信号;以及控制器，其将计数模式从第一计数模式切换到第二计数模式，或者从第二计数模式切换到第一计数模式在预定条件下。

2. 发明申请

US20100074596A1 VIDEO DATA PROCESSOR AND VIDEO DATA PROCESSING METHOD 审中-公开
标题翻译：视频数据处理器和视频数据处理方法
公开(公告)号：US20100074596A1
公开(公告)日：2010-03-25
申请号：US12548966
申请日：2009-08-27
申请人： Naoko SATOH , Yoshiro Osaki , Toshiki Mori , Kenji Kimiyama , Kiyoshi Yamaguchi , Masashi Shiratori , Yasuyuki Ushio
发明人： Naoko SATOH , Yoshiro Osaki , Toshiki Mori , Kenji Kimiyama , Kiyoshi Yamaguchi , Masashi Shiratori , Yasuyuki Ushio
IPC分类号： H04N7/26
CPC分类号： G11B20/10527 , G11B27/034 , G11B27/105 , G11B2020/10722 , G11B2020/10759 , H04N5/907 , H04N9/8227 , H04N21/4147 , H04N21/4184 , H04N21/4223 , H04N21/440263 , H04N21/443 , H04N21/458 , H04N21/47205
摘要： A video data processor and a video data processing method which uses hardware resources efficiently even when a plurality of processing occurs to video data are performed in parallel is provided. The video data read from a recording medium in playback processing, editing processing, duplication processing, and other process that may be accomplished upon video is outputted to either of two lines by distributor 171. The video data that is outputted is temporarily held by input buffer 172-1, and decoded by decoder 173-1, and outputted to frame buffer 174-1. Frame buffer 174-1 and 174-2 are divided into a plurality of holding areas and these holding areas are dynamically assigned according to processing of playback processing, editing processing, or other processing that may be accomplished upon video. Thereby, the holding areas in frame buffer 174-1 and 174-2 can be used efficiently.
摘要翻译：提供了并行执行即使对视频数据进行多次处理而有效地使用硬件资源的视频数据处理器和视频数据处理方法。在再现处理，编辑处理，复制处理以及视频中可以实现的其他处理中从记录介质读取的视频数据由分配器171输出到两行中。由输出缓冲器临时保存输出的视频数据 172-1，并由解码器173-1解码，并输出到帧缓冲器174-1。帧缓冲器174-1和174-2被划分为多个保持区域，并且这些保持区域是根据可以在视频上实现的回放处理，编辑处理或其他处理的处理来动态分配的。由此，可以有效地使用帧缓冲器174-1和174-2中的保持区域。

3. 发明申请

US20100202757A1 APPARATUS FOR RECORD/PLAYBACK OF VIDEO DATA AND METHOD USED IN SAID APPARATUS 审中-公开
标题翻译：用于记录/回放视频数据的装置和在设备中使用的方法
公开(公告)号：US20100202757A1
公开(公告)日：2010-08-12
申请号：US12700183
申请日：2010-02-04
申请人： Masashi SHIRATORI
发明人： Masashi SHIRATORI
IPC分类号： H04N5/91
CPC分类号： H04N9/7921 , G11B27/105 , G11B27/322 , H04N5/782 , H04N5/907 , H04N21/4728
摘要： An apparatus for writing video data to a recording medium includes an input unit receiving video data including a first video part and a second video part, a writing unit writing the video data in the recording medium, an operator input unit provided with buttons and generating a first button signal in accordance with operator's operation of pressing ones of the buttons and a second button signal in accordance with operator's operation of pressing at least the other one of the buttons, and a controller generating first and second commands in response to the first and second button signals, respectively, and controls the writing unit in accordance with the first or second command.
摘要翻译：一种用于将视频数据写入记录介质的设备包括：接收包括第一视频部分和第二视频部分的视频数据的输入单元，将视频数据写入记录介质的写入单元，设置有按钮并产生第一按钮信号，根据操作员按下按钮中的一个按钮的操作和第二按钮信号，根据操作者按压至少另一个按钮的操作;以及控制器，响应于第一和第二按钮产生第一和第二命令按钮信号，并根据第一或第二命令控制写入单元。

4. 发明申请

US20070058079A1 Stream generating apparatus and method of supplying frame sync signal used for stream generating apparatus 失效
标题翻译：流产生装置和提供用于流生成装置的帧同步信号的方法
公开(公告)号：US20070058079A1
公开(公告)日：2007-03-15
申请号：US11516768
申请日：2006-09-07
申请人： Masashi Shiratori
发明人： Masashi Shiratori
IPC分类号： H04N9/475
CPC分类号： H04N21/242 , H04H20/28 , H04H60/04 , H04N21/236
摘要： A stream generating apparatus includes an acquirer which acquires from an external source a reference signal synchronized with the video signal, a self-driven counter which has a first count mode in which the number of clocks in the frame period is counted in synchronization with a reference signal acquired by the acquirer thereby to generate and supply a first frame sync signal to the first and second signal processing units, and a second count mode in which the number of clocks in the frame period is counted independently not in synchronization with the reference signal thereby to generate and supply a second frame sync signal to the first and second signal processing units, and a controller which switches a count mode between either from the first count mode to the second count mode or from the second count mode to the first count mode based on predetermined conditions.
摘要翻译：流生成装置包括从外部源获取与视频信号同步的参考信号的获取器，具有第一计数模式的自驱动计数器，其中帧周期中的时钟数与参考同步计数信号，从而产生并提供第一和第二信号处理单元的第一帧同步信号，以及第二计数模式，其中帧周期中的时钟数独立地不与参考信号同步地计数，从而以产生第二帧同步信号并向第一和第二信号处理单元提供第二帧同步信号;以及控制器，其将计数模式从第一计数模式切换到第二计数模式，或者从第二计数模式切换到第一计数模式在预定条件下。

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