公开(公告)号：US08086090B2

公开(公告)日：2011-12-27

申请号：US11931348

申请日：2007-10-31

申请人： Kazuhiko Yamauchi ,  Kaoru Murase ,  Masayuki Kozuka ,  Shinichi Saeki ,  Katsuhiko Miwa

发明人： Kazuhiko Yamauchi ,  Kaoru Murase ,  Masayuki Kozuka ,  Shinichi Saeki ,  Katsuhiko Miwa

IPC分类号： H04N9/80

CPC分类号： H04N9/8227 ,  G11B19/022 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/2628 ,  H04N5/4401 ,  H04N5/445 ,  H04N5/45 ,  H04N5/602 ,  H04N5/85 ,  H04N5/9208 ,  H04N5/9264 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N21/4884 ,  H04N2005/4412

摘要： A multimedia optical disc for recording main video data which is composed of sets of frame data that is processed beforehand to allow compatibility with displays of a plurality of aspect ratios. The disc has a stream area storing streams made up of the main video data and a plurality of sets of sub-picture data, with each set of sub-picture data including a set of tel-op data and a set of coordinate information showing a display position of the set of tel-op data. The disc also includes a control area storing a plurality of pairings of a set of display mode information and a set of sub-picture indicating information. Each set of display mode information shows a species of display method according to which the frame data is to be processed for a case when the frame data decoded from the main video data is displayed at one of the plurality of aspect ratios. Each set of sub-picture indicating information shows a set of sub-picture data, out of the plurality of sets of sub-picture data in a same stream as the main video data, which includes a set of coordinate information which coincides with the species of display method shown by the display mode information.

摘要翻译： 一种多媒体光盘，用于记录由预先处理的帧数据组构成的主视频数据，以允许与多个纵横比的显示兼容。 光盘具有存储由主视频数据和多组副图像数据组成的流的流区域，每组副图像数据包括一组电视操作数据和一组坐标信息，示出一个 显示该组tel-op数据的位置。 光盘还包括存储多组显示模式信息和一组副图像指示信息的控制区域。 每组显示模式信息示出了当从主视频数据解码的帧数据以多个纵横比中的一个显示时，根据该显示方式对帧数据进行处理的种类。 每组子图像指示信息表示与主视频数据相同的流中的多组副图像数据中的一组子图像数据，其包括与该物种重合的一组坐标信息 的显示方式显示方式信息。

公开(公告)号：US20080303924A1

公开(公告)日：2008-12-11

申请号：US12222266

申请日：2008-08-06

申请人： Akihiko Hamamura

发明人： Akihiko Hamamura

IPC分类号： H04N5/76

CPC分类号： H04N5/76 ,  H04N1/00408 ,  H04N1/00413 ,  H04N1/2112 ,  H04N5/232 ,  H04N5/23241 ,  H04N5/2354 ,  H04N5/772 ,  H04N5/907 ,  H04N5/9264 ,  H04N2101/00 ,  H04N2201/212

摘要： When the power supply is turned on, the value of a mode flag first is set to 0, the mode flag is evaluated, and processing of the record mode is executed. In the record mode, charging processing of the strobe is performed for a specified interval of time, and the strobe can be reliably caused to flash. Charging processing of the strobe is not performed while processing of reproduction (play) mode or another mode is being performed, and battery consumption is controlled.

摘要翻译： 当电源接通时，首先将模式标志的值设置为0，评估模式标志，并执行记录模式的处理。 在记录模式下，在指定的时间间隔内进行选通脉冲的充电处理，可靠地使闪光灯闪烁。 在执行再现（播放）模式或另一模式的处理期间不执行闪光灯的充电处理，并且控制电池消耗。

公开(公告)号：US07444065B2

公开(公告)日：2008-10-28

申请号：US10891385

申请日：2004-07-14

申请人： Kazuhiko Yamauchi ,  Kaoru Murase ,  Masayuki Kozuka ,  Shinichi Saeki ,  Katsuhiko Miwa

发明人： Kazuhiko Yamauchi ,  Kaoru Murase ,  Masayuki Kozuka ,  Shinichi Saeki ,  Katsuhiko Miwa

IPC分类号： H04N5/91

CPC分类号： H04N9/8227 ,  G11B19/022 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/2628 ,  H04N5/4401 ,  H04N5/445 ,  H04N5/45 ,  H04N5/602 ,  H04N5/85 ,  H04N5/9208 ,  H04N5/9264 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N21/4884 ,  H04N2005/4412

摘要： A multimedia optical disc for recording main video data which is composed of sets of frame data that is processed beforehand to allow compatibility with displays of a plurality of aspect ratios. The disc has a stream area storing streams made up of the main video data and a plurality of sets of sub-picture data, with each set of sub-picture data including a set of tel-op data and a set of coordinate information showing a display position of the set of tel-op data. The disc also includes a control area storing a plurality of pairings of a set of display mode information and a set of sub-picture indicating information. Each set of display mode information shows a species of display method according to which the frame data is to be processed for a case when the frame data decoded from the main video data is displayed at one of the plurality of aspect ratios. Each set of sub-picture indicating information shows a set of sub-picture data, out of the plurality of sets of sub-picture data in a same stream as the main video data, which includes a set of coordinate information which coincides with the species of display method shown by the display mode information.

摘要翻译： 一种多媒体光盘，用于记录由预先处理的帧数据组构成的主视频数据，以允许与多个纵横比的显示兼容。 光盘具有存储由主视频数据和多组副图像数据组成的流的流区域，每组副图像数据包括一组电视操作数据和一组坐标信息，示出一个 显示该组tel-op数据的位置。 光盘还包括存储多组显示模式信息和一组副图像指示信息的控制区域。 每组显示模式信息示出了当从主视频数据解码的帧数据以多个纵横比中的一个显示时，根据该显示方式对帧数据进行处理的种类。 每组子图像指示信息表示与主视频数据相同的流中的多组副图像数据中的一组子图像数据，其包括与该物种重合的一组坐标信息 的显示方式显示方式信息。

公开(公告)号：US07406254B2

公开(公告)日：2008-07-29

申请号：US10952398

申请日：2004-09-28

申请人： Yoichi Yamagishi

发明人： Yoichi Yamagishi

IPC分类号： H04N7/00 ,  H04N5/00

CPC分类号： H04N5/772 ,  F02B2075/025 ,  G11B19/02 ,  G11B27/105 ,  G11B27/11 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2516 ,  H04N1/00832 ,  H04N1/2112 ,  H04N1/2125 ,  H04N1/2137 ,  H04N1/215 ,  H04N1/2158 ,  H04N1/32101 ,  H04N5/77 ,  H04N5/781 ,  H04N5/907 ,  H04N5/9201 ,  H04N5/9264 ,  H04N5/937 ,  H04N2101/00 ,  H04N2201/0077 ,  H04N2201/214 ,  H04N2201/3212 ,  H04N2201/3215 ,  H04N2201/3226 ,  H04N2201/3264

摘要： An information signal processing apparatus according to the present invention is arranged to receive, as an input, an information signal to temporarily store therein the input information signal and to temporarily store therein management information prepared during a recording of the information signal in the recording medium, thereby recording the temporarily stored information signal and management information in the recording medium. Accordingly, it is possible to record an information signal having a large amount of information in the recording medium without lowering a recording speed and it is also possible to easily reduce the size, weight and cost of the apparatus.

摘要翻译： 根据本发明的信息信号处理装置被配置为接收信息信号作为输入信息信号临时存储输入信息信号，并将其中记录信息信号期间准备的管理信息临时存储在记录介质中， 从而将临时存储的信息信号和管理信息记录在记录介质中。 因此，可以在不降低记录速度的情况下将具有大量信息的信息信号记录在记录介质中，并且还可以容易地减小设备的尺寸，重量和成本。

公开(公告)号：US07376184B2

公开(公告)日：2008-05-20

申请号：US10286750

申请日：2002-11-04

申请人： Tomohiro Ueda ,  Takashi Itow ,  Yoshinori Asamura ,  Ken Onishi ,  Hidetoshi Mishima

发明人： Tomohiro Ueda ,  Takashi Itow ,  Yoshinori Asamura ,  Ken Onishi ,  Hidetoshi Mishima

IPC分类号： H04N7/12 ,  H04N11/02 ,  H04N11/04 ,  H04B1/66

CPC分类号： H04N9/8042 ,  G11B20/00007 ,  G11B27/005 ,  G11B27/032 ,  G11B27/036 ,  G11B27/28 ,  G11B2220/20 ,  G11B2220/90 ,  G11B2220/91 ,  H04N5/78263 ,  H04N5/78266 ,  H04N5/9262 ,  H04N5/9264 ,  H04N5/928 ,  H04N7/012 ,  H04N9/8063 ,  H04N9/83 ,  H04N9/8355 ,  H04N19/105 ,  H04N19/107 ,  H04N19/114 ,  H04N19/115 ,  H04N19/136 ,  H04N19/137 ,  H04N19/142 ,  H04N19/172 ,  H04N19/177 ,  H04N19/179 ,  H04N19/18 ,  H04N19/42 ,  H04N19/46 ,  H04N19/503 ,  H04N19/577 ,  H04N19/61 ,  H04N19/87

摘要： In a high-efficiency encoder which performs motion-compensation prediction, an intra-field is set every n fields. The presence of a scene change is detected. When a scene change occurs, a reference picture of motion-compensation prediction is switched, or the field immediately after the scene change is set as an intra-field.

公开(公告)号：US20080069224A1

公开(公告)日：2008-03-20

申请号：US11929036

申请日：2007-10-30

申请人： Tomohiro Ueda ,  Takashi Itow ,  Yoshinori Asamura ,  Ken Onishi ,  Hidetoshi Mishima

发明人： Tomohiro Ueda ,  Takashi Itow ,  Yoshinori Asamura ,  Ken Onishi ,  Hidetoshi Mishima

IPC分类号： H04N7/26

CPC分类号： H04N9/8042 ,  G11B20/00007 ,  G11B27/005 ,  G11B27/032 ,  G11B27/036 ,  G11B27/28 ,  G11B2220/20 ,  G11B2220/90 ,  G11B2220/91 ,  H04N5/78263 ,  H04N5/78266 ,  H04N5/9262 ,  H04N5/9264 ,  H04N5/928 ,  H04N7/012 ,  H04N9/8063 ,  H04N9/83 ,  H04N9/8355 ,  H04N19/105 ,  H04N19/107 ,  H04N19/114 ,  H04N19/115 ,  H04N19/136 ,  H04N19/137 ,  H04N19/142 ,  H04N19/172 ,  H04N19/177 ,  H04N19/179 ,  H04N19/18 ,  H04N19/42 ,  H04N19/46 ,  H04N19/503 ,  H04N19/577 ,  H04N19/61 ,  H04N19/87

摘要： In a high-efficiency encoder which performs motion-compensation prediction, an intra-field is set every n fields. The presence of a scene change is detected. When a scene change occurs, a reference picture of motion-compensation prediction is switched, or the field immediately after the scene change is set as an intra-field.

公开(公告)号：US20080063365A1

公开(公告)日：2008-03-13

申请号：US11931056

申请日：2007-10-31

申请人： Kazuhiko Yamauchi ,  Kaoru Murase ,  Masayuki Kozuka ,  Shinichi Saeki ,  Katsuhiko Miwa

发明人： Kazuhiko Yamauchi ,  Kaoru Murase ,  Masayuki Kozuka ,  Shinichi Saeki ,  Katsuhiko Miwa

IPC分类号： H04N5/91

CPC分类号： H04N9/8227 ,  G11B19/022 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/2628 ,  H04N5/4401 ,  H04N5/445 ,  H04N5/45 ,  H04N5/602 ,  H04N5/85 ,  H04N5/9208 ,  H04N5/9264 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N21/4884 ,  H04N2005/4412

摘要： A multimedia optical disc for recording main video data which is composed of sets of frame data that is processed beforehand to allow compatibility with displays of a plurality of aspect ratios. The disc has a stream area storing streams made up of the main video data and a plurality of sets of sub-picture data, with each set of sub-picture data including a set of tel-op data and a set of coordinate information showing a display position of the set of tel-op data. The disc also includes a control area storing a plurality of pairings of a set of display mode information and a set of sub-picture indicating information. Each set of display mode information shows a species of display method according to which the frame data is to be processed for a case when the frame data decoded from the main video data is displayed at one of the plurality of aspect ratios. Each set of sub-picture indicating information shows a set of sub-picture data, out of the plurality of sets of sub-picture data in a same stream as the main video data, which includes a set of coordinate information which coincides with the species of display method shown by the display mode information.

公开(公告)号：US20080062256A1

公开(公告)日：2008-03-13

申请号：US11931348

申请日：2007-10-31

申请人： Kazuhiko Yamauchi ,  Kaoru Murase ,  Masayuki Kozuka ,  Shinichi Saeki ,  Katsuhiko Miwa

发明人： Kazuhiko Yamauchi ,  Kaoru Murase ,  Masayuki Kozuka ,  Shinichi Saeki ,  Katsuhiko Miwa

IPC分类号： H04N13/02

CPC分类号： H04N9/8227 ,  G11B19/022 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/2628 ,  H04N5/4401 ,  H04N5/445 ,  H04N5/45 ,  H04N5/602 ,  H04N5/85 ,  H04N5/9208 ,  H04N5/9264 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N21/4884 ,  H04N2005/4412

摘要： A multimedia optical disc for recording main video data which is composed of sets of frame data that is processed beforehand to allow compatibility with displays of a plurality of aspect ratios. The disc has a stream area storing streams made up of the main video data and a plurality of sets of sub-picture data, with each set of sub-picture data including a set of tel-op data and a set of coordinate information showing a display position of the set of tel-op data. The disc also includes a control area storing a plurality of pairings of a set of display mode information and a set of sub-picture indicating information. Each set of display mode information shows a species of display method according to which the frame data is to be processed for a case when the frame data decoded from the main video data is displayed at one of the plurality of aspect ratios. Each set of sub-picture indicating information shows a set of sub-picture data, out of the plurality of sets of sub-picture data in a same stream as the main video data, which includes a set of coordinate information which coincides with the species of display method shown by the display mode information.

摘要翻译： 一种多媒体光盘，用于记录由预先处理的帧数据组构成的主视频数据，以允许与多个纵横比的显示兼容。 光盘具有存储由主视频数据和多组副图像数据组成的流的流区域，每组副图像数据包括一组电视操作数据和一组坐标信息，示出一个 显示该组tel-op数据的位置。 光盘还包括存储多组显示模式信息和一组副图像指示信息的控制区域。 每组显示模式信息示出了当从主视频数据解码的帧数据以多个纵横比中的一个显示时，根据该显示方式对帧数据进行处理的种类。 每组子图像指示信息表示与主视频数据相同的流中的多组副图像数据中的一组子图像数据，其包括与该物种重合的一组坐标信息 的显示方式显示方式信息。

公开(公告)号：US20050041117A1

公开(公告)日：2005-02-24

申请号：US10952398

申请日：2004-09-28

申请人： Yoichi Yamagishi

发明人： Yoichi Yamagishi

IPC分类号： F02B75/02 ,  G11B19/02 ,  G11B27/034 ,  G11B27/10 ,  G11B27/11 ,  G11B27/32 ,  G11B27/34 ,  H04N1/21 ,  H04N5/77 ,  H04N5/781 ,  H04N5/907 ,  H04N5/92 ,  H04N5/926 ,  H04N5/937 ,  H04N5/76

CPC分类号： H04N5/772 ,  F02B2075/025 ,  G11B19/02 ,  G11B27/105 ,  G11B27/11 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2516 ,  H04N1/00832 ,  H04N1/2112 ,  H04N1/2125 ,  H04N1/2137 ,  H04N1/215 ,  H04N1/2158 ,  H04N1/32101 ,  H04N5/77 ,  H04N5/781 ,  H04N5/907 ,  H04N5/9201 ,  H04N5/9264 ,  H04N5/937 ,  H04N2101/00 ,  H04N2201/0077 ,  H04N2201/214 ,  H04N2201/3212 ,  H04N2201/3215 ,  H04N2201/3226 ,  H04N2201/3264

摘要： An information signal processing apparatus according to the present invention is arranged to receive, as an input, an information signal to temporarily store therein the input information signal and to temporarily store therein management information prepared during a recording of the information signal in the recording medium, thereby recording the temporarily stored information signal and management information in the recording medium. Accordingly, it is possible to record an information signal having a large amount of information in the recording medium without lowering a recording speed and it is also possible to easily reduce the size, weight and cost of the apparatus.

摘要翻译： 根据本发明的信息信号处理装置被配置为接收信息信号作为输入信息信号临时存储输入信息信号，并将其中记录信息信号期间准备的管理信息临时存储在记录介质中， 从而将临时存储的信息信号和管理信息记录在记录介质中。 因此，可以在不降低记录速度的情况下将具有大量信息的信息信号记录在记录介质中，并且还可以容易地减小设备的尺寸，重量和成本。

公开(公告)号：US20030194137A1

公开(公告)日：2003-10-16

申请号：US10420474

申请日：2003-04-22

发明人： Eric C. Peters

IPC分类号： G06K009/36

CPC分类号： G06F3/0489 ,  G06F3/0219 ,  G06F3/0362 ,  G06F3/038 ,  G06F5/06 ,  G06Q10/10 ,  G11B27/034 ,  G11B27/28 ,  G11B27/34 ,  H04N5/85 ,  H04N5/907 ,  H04N5/9264 ,  H04N7/24 ,  H04N9/8042 ,  H04N19/115 ,  H04N19/124 ,  H04N19/126 ,  H04N19/146 ,  H04N19/149 ,  H04N19/15 ,  H04N19/154 ,  H04N19/162 ,  H04N19/176 ,  H04N19/18 ,  H04N19/42 ,  H04N19/60

摘要： The application discloses a media processing method that includes accessing a compressed image data set representing a time series of different compressed video images. These video images have been compressed to differing degrees based on sizes of the compressed video images with a plurality of different quantization tables. The compressed image data set can then be decompressed to retrieve the time series of different video images, and this step of decompressing can be operative independent of information indicating a difference between quantization tables used to compress the images.

摘要翻译： 应用公开了一种媒体处理方法，其包括访问表示不同压缩视频图像的时间序列的压缩图像数据集。 基于具有多个不同量化表的压缩视频图像的尺寸，这些视频图像已被压缩到不同程度。 然后可以解压缩压缩图像数据集以检索不同视频图像的时间序列，并且该解压缩步骤可以独立于指示用于压缩图像的量化表之间的差异的信息而工作。