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91. 发明申请

US20110069153A1 VIDEO ENCODING DEVICE, VIDEO ENCODING METHOD, VIDEO REPRODUCING DEVICE, VIDEO REPRODUCING METHOD, VIDEO RECORDING MEDIUM, AND VIDEO DATA STREAM 有权
标题翻译：视频编码设备，视频编码方法，视频再现设备，视频再现方法，视频记录介质和视频数据流
公开(公告)号：US20110069153A1
公开(公告)日：2011-03-24
申请号：US12994063
申请日：2009-06-10
申请人： Kazuhiko Nakane
发明人： Kazuhiko Nakane
IPC分类号： H04N13/02 , H04N13/00
CPC分类号： H04N19/597 , H04N13/156 , H04N13/161 , H04N13/178 , H04N13/183 , H04N19/70
摘要： In a system for visualizing a stereoscopic image by displaying separate video images for the left and right eyes, sub-picture data (GRD) is created for the left eye and displayed superimposed on left-eye video data (VDD) as a left-eye sub-picture without change. The right-eye sub-picture (106) is displayed by shifting the horizontal positions at which the sub-picture data created for the left eye is displayed by prescribed widths. For example, the sub picture may include a plurality of objects (GRD-1, GRD-2, . . . , GRD-N); shift widths (108, 110) of the horizontal positions of the left and right ends of the objects are individually set and stored in the sub-picture data for displaying the objects for the right eye. A sub-picture superimposed on a stereoscopic video image can thereby be rendered in the depth direction, and the data size of the sub-picture and the amount of computation required for its display can be reduced.
摘要翻译：在通过显示用于左眼和右眼的单独视频图像来可视化立体图像的系统中，为左眼创建副图像数据（GRD），并且以左眼视频数据（VDD）的形式叠加显示为左眼子图没有变化。通过移动水平位置来显示右眼子画面（106），在水平位置处，以左眼显示创建的子画面数据的规定宽度。例如，副图像可以包括多个对象（GRD-1，GRD-2，...，GRD-N）; 对象左端和右端的水平位置的移位宽度（108,110）被分别设置并存储在用于显示右眼物体的子画面数据中。因此，可以在深度方向上呈现叠加在立体视频图像上的子图像，并且可以减少副图像的数据大小和显示所需的计算量。

92. 发明申请

US20110019977A1 RANDOMLY ACCESSIBLE VISUAL INFORMATION RECORDING MEDIUM AND RECORDING METHOD, AND REPRODUCING DEVICE AND REPRODUCING METHOD 有权
标题翻译：随机访问视觉信息记录介质和记录方法，再现设备和再现方法
公开(公告)号：US20110019977A1
公开(公告)日：2011-01-27
申请号：US12899893
申请日：2010-10-07
申请人： Tomoaki RYU , Kazuhiko Nakane , Masaaki Shimada , Yoshihisa Yamada
发明人： Tomoaki RYU , Kazuhiko Nakane , Masaaki Shimada , Yoshihisa Yamada
IPC分类号： H04N5/917
CPC分类号： H04N5/91 , G11B27/002 , G11B27/005 , G11B27/10 , G11B27/102 , G11B27/105 , G11B27/322 , G11B27/329 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8045 , H04N9/8082 , H04N9/8205 , H04N9/87 , H04N19/107 , H04N19/109 , H04N19/114 , H04N19/115 , H04N19/117 , H04N19/172 , H04N19/177 , H04N19/44 , H04N19/50 , H04N19/513 , H04N19/52 , H04N19/577 , H04N19/587 , H04N19/593
摘要： Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture_type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.
摘要翻译：指定为随机访问位置的接入点图像是I图像或P图像。指示用作接入点的图像的解码序列（I1，P1，B1，B2，B3，B4，P2 ...）的信息和指示图像是否用作接入点或是解码所必需的属性信息（picture_type）的访问点被记录在视频信息记录介质上。即使GOP间隔延长，也可以进行随机存取。

93. 发明授权

US07835628B2 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method 有权
公开(公告)号：US07835628B2
公开(公告)日：2010-11-16
申请号：US11978570
申请日：2007-10-30
申请人： Tomoaki Ryu , Kazuhiko Nakane , Masaaki Shimada , Yoshihisa Yamada
发明人： Tomoaki Ryu , Kazuhiko Nakane , Masaaki Shimada , Yoshihisa Yamada
IPC分类号： H04N5/00 , H04N7/26
CPC分类号： H04N5/91 , G11B27/002 , G11B27/005 , G11B27/10 , G11B27/102 , G11B27/105 , G11B27/322 , G11B27/329 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8045 , H04N9/8082 , H04N9/8205 , H04N9/87 , H04N19/107 , H04N19/109 , H04N19/114 , H04N19/115 , H04N19/117 , H04N19/172 , H04N19/177 , H04N19/44 , H04N19/50 , H04N19/513 , H04N19/52 , H04N19/577 , H04N19/587 , H04N19/593
摘要： Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture_type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.

94. 发明授权

US07783173B2 Randomly accessible visual information recording medium and recording method and reproducing device and reproducing method 有权
标题翻译：随机存取的视觉信息记录介质和记录方法以及再现装置和再现方法
公开(公告)号：US07783173B2
公开(公告)日：2010-08-24
申请号：US11978654
申请日：2007-10-30
申请人： Tomoaki Ryu , Kazuhiko Nakane , Masaaki Shimada , Yoshihisa Yamada
发明人： Tomoaki Ryu , Kazuhiko Nakane , Masaaki Shimada , Yoshihisa Yamada
IPC分类号： H04N5/00 , H04N7/26
CPC分类号： H04N5/91 , G11B27/002 , G11B27/005 , G11B27/10 , G11B27/102 , G11B27/105 , G11B27/322 , G11B27/329 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8045 , H04N9/8082 , H04N9/8205 , H04N9/87 , H04N19/107 , H04N19/109 , H04N19/114 , H04N19/115 , H04N19/117 , H04N19/172 , H04N19/177 , H04N19/44 , H04N19/50 , H04N19/513 , H04N19/52 , H04N19/577 , H04N19/587 , H04N19/593
摘要： Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture_type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.
摘要翻译：指定为随机访问位置的接入点图像是I图像或P图像。指示用作接入点的图像的解码序列（I1，P1，B1，B2，B3，B4，P2 ...）的信息和指示图像是否用作接入点或是解码所必需的属性信息（picture_type）的访问点被记录在视频信息记录介质上。即使GOP间隔延长，也可以进行随机存取。

95. 发明申请

US20100202277A1 INFORMATION RECORDING METHOD AND APPARATUS, INFORMATION RECORDING MEDIUM, AND INFORMATION RECORDING MEDIUM MANUFACTURING METHOD AND APPARATUS 失效
标题翻译：信息记录方法和装置，信息记录介质和信息记录介质制造方法和装置
公开(公告)号：US20100202277A1
公开(公告)日：2010-08-12
申请号：US12677724
申请日：2008-04-21
申请人： Kazuhiko Nakane
发明人： Kazuhiko Nakane
IPC分类号： G11B7/24
CPC分类号： H04N5/913 , G06F21/10 , G11B20/00086 , G11B20/00449 , G11B20/00492 , G11B20/00869 , G11B20/1217 , G11B2020/1288 , G11B2220/215 , G11B2220/2562 , H04N5/765 , H04N5/85 , H04N2005/91364
摘要： Content information (CI) is recorded, and then control information including an encryption key is recorded. The area in which the content information (CI) is written is shifted with respect to the user area (UIA) in a playback-only disc. The control information (SI) is written with an identical shift. As a result of the shift, content information (CI) or dummy data (DD) is written in the area (SIA) in which control information is recorded in a playback-only disc. Information indicating the value of the shift is selected randomly and deleted when the disc is removed from the recording apparatus. When encrypted content is downloaded and recorded on a recordable optical disc, the complete content can be recorded on the disc correctly just once.
摘要翻译：记录内容信息（CI），然后记录包括加密密钥的控制信息。写入内容信息（CI）的区域相对于仅在回放盘中的用户区域（UIA）移动。控制信息（SI）以相同的移位写入。作为移位的结果，将内容信息（CI）或虚拟数据（DD）写入其中控制信息被记录在只播放盘中的区域（SIA）中。随机选择指示移位值的信息，并且当从记录装置中取出盘时被删除。当加密的内容被下载并记录在可记录光盘上时，完整的内容可以被正确记录在光盘上一次。

96. 发明授权

US07769276B2 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method 有权
公开(公告)号：US07769276B2
公开(公告)日：2010-08-03
申请号：US11978597
申请日：2007-10-30
申请人： Tomoaki Ryu , Kazuhiko Nakane , Masaaki Shimada , Yoshihisa Yamada
发明人： Tomoaki Ryu , Kazuhiko Nakane , Masaaki Shimada , Yoshihisa Yamada
IPC分类号： H04N5/00 , H04N7/26
CPC分类号： H04N5/91 , G11B27/002 , G11B27/005 , G11B27/10 , G11B27/102 , G11B27/105 , G11B27/322 , G11B27/329 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8045 , H04N9/8082 , H04N9/8205 , H04N9/87 , H04N19/107 , H04N19/109 , H04N19/114 , H04N19/115 , H04N19/117 , H04N19/172 , H04N19/177 , H04N19/44 , H04N19/50 , H04N19/513 , H04N19/52 , H04N19/577 , H04N19/587 , H04N19/593
摘要： Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture_type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.

97. 发明授权

US07406409B2 System and method for recording and reproducing multimedia based on an audio signal 有权
标题翻译：基于音频信号记录和再现多媒体的系统和方法
公开(公告)号：US07406409B2
公开(公告)日：2008-07-29
申请号：US10779105
申请日：2004-02-13
申请人： Isao Otsuka , Ajay Divakaran , Masaharu Ogawa , Kazuhiko Nakane
发明人： Isao Otsuka , Ajay Divakaran , Masaharu Ogawa , Kazuhiko Nakane
IPC分类号： G10L19/14 , G10L11/00 , G10L21/00 , G10L21/06 , H04N5/91 , G06F3/00 , G06F3/16 , G06F13/00
CPC分类号： H04N9/8205 , G06F17/30787 , G06F17/30843 , G06F17/30858 , G11B27/28 , H04N9/8042 , H04N21/42646 , H04N21/4325 , H04N21/4394 , H04N21/44008 , H04N21/4508 , H04N21/4542 , H04N21/84
摘要： A system and method summarizes multimedia stored in a compressed multimedia file partitioned into a sequence of segments, where the content of the multimedia is, for example, video signals, audio signals, text, and binary data. An associated metadata file includes index information and an importance level for each segment. The importance information is continuous over as closed interval. An importance level threshold is selected in the closed interval, and only segments of the multimedia having a particular importance level greater than the importance level threshold are reproduced. The importance level can also be determined for fixed-length windows of multiple segments, or a sliding window. Furthermore, the importance level can be weighted by a factor, such as the audio volume.
摘要翻译：系统和方法总结了存储在被分割成段序列的压缩多媒体文件中的多媒体，其中多媒体的内容是例如视频信号，音频信号，文本和二进制数据。关联的元数据文件包括索引信息和每个段的重要性级别。重要性信息作为闭合间隔连续。在闭合间隔中选择重要性级别阈值，并且仅再现具有大于重要性级别阈值的特定重要性级别的多媒体段。也可以为多个段的固定长度窗口或滑动窗口确定重要性水平。此外，重要性水平可以通过诸如音频音量的因素加权。

98. 发明申请

US20080145026A1 Portable Recording Medium, Recording Medium Playback Aapparatus, and Recording Medium Playback Method 审中-公开
标题翻译：便携式记录介质，记录介质播放设备和记录媒体播放方法
公开(公告)号：US20080145026A1
公开(公告)日：2008-06-19
申请号：US11792144
申请日：2005-06-21
申请人： Masaaki Shimada , Tomoaki Ryu , Kazuhiko Nakane
发明人： Masaaki Shimada , Tomoaki Ryu , Kazuhiko Nakane
IPC分类号： H04N5/91
CPC分类号： G11B20/00086 , G11B20/00797 , G11B20/0084 , G11B20/10 , G11B27/105 , G11B27/3027
摘要： A disk contains content data information 221 and content index information 220A; the content data information 221 including a plurality of programs; the content index information 220A including a flag 300 indicating presence or absence and type of non-sequential playback of the programs in the content data information 221, information 301 on number of repeats of the programs during the non-sequential playback, and a program selection condition information table 302A; wherein the program selection condition information table 302A includes playback permission/prohibition information indicating whether or not each of the programs is permitted to be reproduced during the non-sequential playback in accordance with user-definable program selection condition information held by a recording medium playback apparatus.
摘要翻译：盘包含内容数据信息221和内容索引信息220A; 内容数据信息221包括多个节目; 内容索引信息220A包括表示内容数据信息221中的节目的有序或不连续重放的标志300的标志，关于非顺序播放期间的节目重复次数的信息301以及程序选择条件信息表302A; 其中节目选择条件信息表302A包括根据由记录介质播放保持的用户可定义的节目选择条件信息指示在非连续播放期间是否允许每个节目被再现的播放允许/禁止信息仪器。

99. 发明申请

US20080075434A1 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method 有权
公开(公告)号：US20080075434A1
公开(公告)日：2008-03-27
申请号：US11978589
申请日：2007-10-30
申请人： Tomoaki Ryu , Kazuhiko Nakane , Masaaki Shimada , Yoshihisa Yamada
发明人： Tomoaki Ryu , Kazuhiko Nakane , Masaaki Shimada , Yoshihisa Yamada
IPC分类号： H04N7/26
CPC分类号： H04N5/91 , G11B27/002 , G11B27/005 , G11B27/10 , G11B27/102 , G11B27/105 , G11B27/322 , G11B27/329 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8045 , H04N9/8082 , H04N9/8205 , H04N9/87 , H04N19/107 , H04N19/109 , H04N19/114 , H04N19/115 , H04N19/117 , H04N19/172 , H04N19/177 , H04N19/44 , H04N19/50 , H04N19/513 , H04N19/52 , H04N19/577 , H04N19/587 , H04N19/593
摘要： Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture_type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.

100. 发明申请

US20080069532A1 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method 有权
标题翻译：随机存取的视觉信息记录介质和记录方法，以及再现装置和再现方法
公开(公告)号：US20080069532A1
公开(公告)日：2008-03-20
申请号：US11978640
申请日：2007-10-30
申请人： Tomoaki Ryu , Kazuhiko Nakane , Masaaki Shimada , Yoshihisa Yamada
发明人： Tomoaki Ryu , Kazuhiko Nakane , Masaaki Shimada , Yoshihisa Yamada
IPC分类号： H04N7/00
CPC分类号： H04N5/91 , G11B27/002 , G11B27/005 , G11B27/10 , G11B27/102 , G11B27/105 , G11B27/322 , G11B27/329 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8045 , H04N9/8082 , H04N9/8205 , H04N9/87 , H04N19/107 , H04N19/109 , H04N19/114 , H04N19/115 , H04N19/117 , H04N19/172 , H04N19/177 , H04N19/44 , H04N19/50 , H04N19/513 , H04N19/52 , H04N19/577 , H04N19/587 , H04N19/593
摘要： Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture-type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.
摘要翻译：指定为随机访问位置的接入点图像是I图像或P图像。指示用作接入点的图像的解码序列（I 1，P 1，B 1，B 2，B 3，B 4，P 2，...）的信息和指示图像是否起作用的属性信息（图像类型）作为接入点或对于在给定接入点之后的接入点进行解码所必需的接收点被记录在视频信息记录介质上。即使GOP间隔延长，也可以进行随机存取。

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