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81. 发明授权

US10089620B2 Recording medium, license management apparatus, and recording and playback apparatus 有权
公开(公告)号：US10089620B2
公开(公告)日：2018-10-02
申请号：US10048546
申请日：2001-05-30
申请人： Hideki Matsushima , Shunji Harada , Yasushi Uesaka , Teruto Hirota , Masayuki Kozuka , Masataka Nikaido
发明人： Hideki Matsushima , Shunji Harada , Yasushi Uesaka , Teruto Hirota , Masayuki Kozuka , Masataka Nikaido
IPC分类号： G06F21/10 , G06Q20/36
摘要： An audio object (AOB) for which corresponding rights management information (RMI) has been generated by a license management apparatus, and an AOB for which RMI does not exist are written into a recording medium for use in an SDMI system which includes the license management apparatus. Each AOB is put in correspondence with a migration permission flag (MPF). When the corresponding AOB is the AOB for which RMI does not exist, the relevant MPF is set to on so as to show that a migration procedure is permitted. When the corresponding AOB is the AOB for which RMI has been generated by the license management apparatus, the relevant MPF is set to off so as to show that a migration procedure is not permitted.

82. 发明授权

US08887252B2 Information providing system and design information providing server 有权
标题翻译：信息提供系统和设计信息提供服务器
公开(公告)号：US08887252B2
公开(公告)日：2014-11-11
申请号：US13369357
申请日：2012-02-09
申请人： Motoji Ohmori , Shunji Ohara , Takashi Katayama , Masayuki Kozuka
发明人： Motoji Ohmori , Shunji Ohara , Takashi Katayama , Masayuki Kozuka
IPC分类号： H04L29/00 , H04L9/08 , H04L9/32 , G06Q10/10 , G06Q50/04
CPC分类号： G06Q10/10 , G06Q50/04 , H04L9/0891 , H04L9/3263 , H04L2209/603 , Y02P90/30
摘要： A design information providing system, which does not allow continuation of manufacturing of products unless a patent license contract is concluded, includes a terminal apparatus (40a) of a user manufacturing a product (BD player (50)) and includes a patent license issuing server (20a) issuing, to the terminal apparatus (40a), a contract certificate (60) certifying the conclusion of the contract, when a contract for a license necessary for manufacturing the BD player (50) is concluded with the user of the terminal apparatus (40a). Further, the design information providing system includes a design information providing server (an encryption key issuing server (30a)) transmitting an encryption key (80) to the terminal apparatus (40a) on condition of the confirmation of the contract certificate (60), when a request for design information (encryption key (80)) unique to the BD player (50) is transmitted from the terminal apparatus (40a).
摘要翻译：一种设计信息提供系统，除非专利许可合同结束，否则不允许继续制造产品，包括制造产品（BD播放器（50））的用户的终端设备（40a），并且包括专利许可证颁发服务器（20a）向所述终端装置（40a）发出证明合同结论的合同证书（60），当终端装置的用户签订制造BD播放器（50）所需许可证的合同时（40a）。此外，设计信息提供系统包括在确认合同证书（60）的条件下，向终端装置（40a）发送加密密钥（80）的设计信息提供服务器（加密密钥发布服务器（30a）），当从终端装置（40a）发送对BD播放器（50）特有的设计信息（加密密钥（80））的请求时。

83. 发明授权

US08630342B2 Picture coding method and picture decoding method 有权
标题翻译：图像编码方法和图像解码方法
公开(公告)号：US08630342B2
公开(公告)日：2014-01-14
申请号：US13281163
申请日：2011-10-25
申请人： Jiuhuai Lu , Yoshiichiro Kashiwagi , Masayuki Kozuka , Shinya Kadono
发明人： Jiuhuai Lu , Yoshiichiro Kashiwagi , Masayuki Kozuka , Shinya Kadono
IPC分类号： H04N7/12 , H04N11/02 , H04N11/04 , H04B1/66 , H04N7/26
CPC分类号： H04N19/105 , H04N19/119 , H04N19/126 , H04N19/136 , H04N19/137 , H04N19/139 , H04N19/146 , H04N19/162 , H04N19/172 , H04N19/174 , H04N19/176 , H04N19/177 , H04N19/186 , H04N19/194 , H04N19/44 , H04N19/46 , H04N19/48 , H04N19/60 , H04N19/70
摘要： The picture coding method of the present invention is a picture coding method for coding a picture on a block-by-block basis, comprising: a selection step of selecting one of at least two sizes as a size of a block on which orthogonal transformation should be performed; a transformation step of performing orthogonal transformation on a block having the selected size; a coding step of coding data of said block obtained in the transformation step; and a generation step of generating a coded stream that includes the coded data of the block and size information concerning the size selected in the selection step, wherein the size information indicates whether or not the size is a fixed block size within a predetermined section in the coded stream, and the predetermined section is one of a sequence, a group of pictures, a picture, a slice, and a macroblock.
摘要翻译：本发明的图像编码方法是用于逐块地对图像进行编码的图像编码方法，包括：选择步骤，将至少两个尺寸中的一个选择为正交变换的块的大小被执行对具有所选择的大小的块执行正交变换的变换步骤; 对在所述变换步骤中获得的所述块的数据进行编码的编码步骤; 以及生成步骤，生成包括所述块的编码数据和与所述选择步骤中选择的尺寸有关的尺寸信息的编码流，其中，所述尺寸信息指示所述尺寸是否是所述尺寸在所述选择步骤中的预定部分内的固定块尺寸编码流，并且预定部分是序列，一组图片，图片，切片和宏块之一。

84. 发明授权

US08380048B2 Reproduction device, optical disc, recording medium, program, reproduction method 有权
标题翻译：再现装置，光盘，记录介质，程序，再现方法
公开(公告)号：US08380048B2
公开(公告)日：2013-02-19
申请号：US12611672
申请日：2009-11-03
申请人： Wataru Ikeda , Hiroshi Hamasaka , Kazuhiko Nakamura , Tomoyuki Okada , Masayuki Kozuka
发明人： Wataru Ikeda , Hiroshi Hamasaka , Kazuhiko Nakamura , Tomoyuki Okada , Masayuki Kozuka
IPC分类号： G11B27/00 , H04N5/93 , H04N5/92 , H04N5/89
CPC分类号： H04N9/8715 , G11B20/00159 , G11B20/00739 , G11B20/10 , G11B27/034 , G11B27/10 , G11B27/105 , G11B27/11 , G11B27/329 , G11B27/34 , G11B2020/1288 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2541 , G11B2220/2545 , G11B2220/2562 , G11B2220/2575 , G11B2220/455 , H04N5/765 , H04N5/781 , H04N5/85 , H04N5/907 , H04N9/7921 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8211 , H04N9/8227 , H04N21/42646 , H04N21/4586 , H04N2005/91328
摘要： A playback apparatus not only plays back an AV stream recorded on a BD-ROM but also downloads an update kit from a WWW server (500) and writes it on a local HD (12). The AV stream stored in the local HD (12) includes an audio stream for an additional language. A control unit (16) reads the AV stream recorded on the BD-ROM and the AV stream recorded in the local. HD (12) in units of access units. An audio decoder (6) obtains a necessary audio frame from the access units read from the BD-ROM and the local HD (12) and plays it back. A video decoder (4) obtains video data from the access unit read from the BD-ROM and plays it back.
摘要翻译：回放装置不仅重放记录在BD-ROM上的AV流，还从WWW服务器（500）下载更新工具，并将其写入本地HD（12）。存储在本地HD（12）中的AV流包括用于附加语言的音频流。控制单元（16）读取记录在BD-ROM上的AV流和记录在本地的AV流。 HD（12）以接入单元为单位。音频解码器（6）从从BD-ROM和本地HD（12）读取的存取单元中获得必要的音频帧，然后回放。视频解码器（4）从从BD-ROM读取的访问单元获取视频数据并播放。

85. 发明授权

US08369682B2 Reproduction device, recording method and playback method 有权
标题翻译：再现装置，记录方法和播放方法
公开(公告)号：US08369682B2
公开(公告)日：2013-02-05
申请号：US12639310
申请日：2009-12-16
申请人： Joseph McCrossan , Masayuki Kozuka , Tomoyuki Okada
发明人： Joseph McCrossan , Masayuki Kozuka , Tomoyuki Okada
IPC分类号： H04N9/80
CPC分类号： G11B27/105 , G11B27/034 , G11B27/3027 , G11B27/329 , G11B27/34 , G11B2220/213 , G11B2220/216 , G11B2220/2541 , G11B2220/2545 , G11B2220/2562 , G11B2220/2575 , H04N5/783 , H04N5/85 , H04N5/91 , H04N5/9201 , H04N5/9205 , H04N9/7921 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N21/42646 , H04N21/4312 , H04N21/4314 , H04N21/4325 , H04N21/44016 , H04N21/4884
摘要： An AV Clip formed by multiplexing a video stream and a graphics stream and recorded on a BD-ROM as a recording medium. The video stream constitutes a moving picture while the graphics stream enables graphics to be overlaid on the moving picture, and includes pieces of control information called a PCS and an ICS. When the AV Clip is played back immediately following playback of another digital stream, the control information indicates to the reproduction device that the presence of data already in memory of a graphics decoder is to be continuous.
摘要翻译：通过复用视频流和图形流并记录在作为记录介质的BD-ROM上形成的AV剪辑。视频流构成运动图像，而图形流使图形能够覆盖在运动图像上，并且包括称为PCS和ICS的多条控制信息。当在再生另一数字流之后立即播放AV剪辑时，控制信息向再现设备指示已经在图形解码器的存储器中的数据的存在是连续的。

86. 发明授权

US08200064B2 High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording device 有权
标题翻译：用于记录立体视频的高分辨率光盘，光盘再现装置和光盘记录装置
公开(公告)号：US08200064B2
公开(公告)日：2012-06-12
申请号：US11931740
申请日：2007-10-31
申请人： Mitsuaki Oshima , Yoshiichiro Kashiwagi , Takumi Hasebe , Kazuhiro Tsuga , Kazuhiko Nakamura , Yoshihiro Mori , Masayuki Kozuka , Yoshihisa Fukushima , Toshiyuki Kawara , Yasushi Azumatani , Tomoyuki Okada , Kenichi Matsui
发明人： Mitsuaki Oshima , Yoshiichiro Kashiwagi , Takumi Hasebe , Kazuhiro Tsuga , Kazuhiko Nakamura , Yoshihiro Mori , Masayuki Kozuka , Yoshihisa Fukushima , Toshiyuki Kawara , Yasushi Azumatani , Tomoyuki Okada , Kenichi Matsui
IPC分类号： H04N5/94
CPC分类号： H04N21/816 , G11B20/10 , G11B20/1251 , G11B27/034 , G11B27/105 , G11B27/3027 , G11B27/322 , G11B27/329 , G11B2020/10944 , G11B2220/2562 , H04N5/04 , H04N5/06 , H04N5/4401 , H04N5/45 , H04N5/46 , H04N5/775 , H04N5/783 , H04N5/85 , H04N7/012 , H04N7/0122 , H04N9/7921 , H04N9/7925 , H04N9/8042 , H04N9/8045 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N9/877 , H04N13/10 , H04N13/15 , H04N13/161 , H04N13/167 , H04N13/178 , H04N13/189 , H04N13/194 , H04N13/239 , H04N13/341 , H04N13/359 , H04N13/361 , H04N13/398 , H04N19/597 , H04N21/42646 , H04N21/4305 , H04N21/4307 , H04N21/4325 , H04N21/4334 , H04N21/44016 , H04N21/84 , H04N2013/0085
摘要： An optical disk for recording stereoscopic videos and high-quality video signals and a system for reproducing the videos and signals from the optical disk are made compatible with the conventional video reproducing system. A reproducing device which is used for reproducing stereoscopic videos and high-quality videos obtains stereoscopic video or high-quality videos by reproducing both first and second interleaved blocks on the optical disk in which first and second video signals are alternately recorded on the left and right sides by dividing the first and second video signals into frame groups of one GOP or more and a reproducing device which is not used for reproducing the stereoscopic videos and high-quality videos obtains ordinary videos by only reproducing either the first or second interleaved block by jumping tracks.
摘要翻译：用于记录立体视频和高质量视频信号的光盘和用于再现来自光盘的视频和信号的系统与常规视频再现系统兼容。用于再现立体视频和高质量视频的再现装置通过再现第一和第二视频信号在左右交替记录的光盘上的第一和第二交织块来获得立体视频或高质量视频通过将第一和第二视频信号划分成一个GOP以上的帧组，并且不用于再现立体视频的再现装置和高质量视频通过仅通过跳转来再现第一或第二交织块来获得普通视频轨道

87. 发明申请

US20120143764A1 INFORMATION PROVIDING SYSTEM AND DESIGN INFORMATION PROVIDING SERVER 有权
标题翻译：信息提供系统和提供服务器的设计信息
公开(公告)号：US20120143764A1
公开(公告)日：2012-06-07
申请号：US13369357
申请日：2012-02-09
申请人： Motoji Ohmori , Shunji Ohara , Takashi Katayama , Masayuki Kozuka
发明人： Motoji Ohmori , Shunji Ohara , Takashi Katayama , Masayuki Kozuka
IPC分类号： G06Q99/00 , H04L9/28
CPC分类号： G06Q10/10 , G06Q50/04 , H04L9/0891 , H04L9/3263 , H04L2209/603 , Y02P90/30
摘要： A design information providing system, which does not allow continuation of manufacturing of products unless a patent license contract is concluded, includes a terminal apparatus (40a) of a user manufacturing a product (BD player (50)) and includes a patent license issuing server (20a) issuing, to the terminal apparatus (40a), a contract certificate (60) certifying the conclusion of the contract, when a contract for a license necessary for manufacturing the BD player (50) is concluded with the user of the terminal apparatus (40a). Further, the design information providing system includes a design information providing server (an encryption key issuing server (30a)) transmitting an encryption key (80) to the terminal apparatus (40a) on condition of the confirmation of the contract certificate (60), when a request for design information (encryption key (80)) unique to the BD player (50) is transmitted from the terminal apparatus (40a).
摘要翻译：一种设计信息提供系统，除非专利许可合同结束，否则不允许继续制造产品，包括制造产品（BD播放器（50））的用户的终端设备（40a），并且包括专利许可证颁发服务器（20a）向所述终端装置（40a）发出证明合同结论的合同证书（60），当终端装置的用户签订制造BD播放器（50）所需许可证的合同时（40a）。此外，设计信息提供系统包括在确认合同证书（60）的条件下，向终端装置（40a）发送加密密钥（80）的设计信息提供服务器（加密密钥发布服务器（30a）），当从终端装置（40a）发送对BD播放器（50）特有的设计信息（加密密钥（80））的请求时。

88. 发明授权

US08156347B2 Semiconductor memory card, playback apparatus, recording apparatus, playback method, recording method, and computer-readable recording medium 有权
标题翻译：半导体存储卡，播放装置，记录装置，播放方法，记录方法和计算机可读记录介质
公开(公告)号：US08156347B2
公开(公告)日：2012-04-10
申请号：US12539845
申请日：2009-08-12
申请人： Teruto Hirota , Kenji Tagawa , Hideki Matsushima , Tomokazu Ishikawa , Shinji Inoue , Masayuki Kozuka
发明人： Teruto Hirota , Kenji Tagawa , Hideki Matsushima , Tomokazu Ishikawa , Shinji Inoue , Masayuki Kozuka
IPC分类号： G06F21/00
CPC分类号： G11C7/16 , G06F3/16 , H04N1/32112 , H04N2201/3264
摘要： An audio stream is divided into a plurality of audio object (AOB) files that are recorded having each been encrypted using a different encryption key. At least one piece of track management information (TKI) is provided corresponding to each track. Playlist information (PLI) assigns a playback position in a playback order to each track when a plurality of tracks are to be played back one after the other.
摘要翻译：音频流被分成多个被记录的音频对象（AOB）文件，每一个都使用不同的加密密钥进行加密。对应于每个轨道提供至少一条轨道管理信息（TKI）。播放列表信息（PLI）在多个曲目要一个接一个地播放时，以播放顺序将播放位置分配给每个轨道。

89. 发明授权

US08145037B2 Recording medium, playback device, recording method, playback method, and computer program 有权
公开(公告)号：US08145037B2
公开(公告)日：2012-03-27
申请号：US11929339
申请日：2007-10-30
申请人： Masayuki Kozuka , Tomoyuki Okada , Tomoki Ogawa
发明人： Masayuki Kozuka , Tomoyuki Okada , Tomoki Ogawa
IPC分类号： H04N9/80 , H04N5/783
CPC分类号： G01N33/58 , C12Q1/6816 , C12Q1/6837 , C40B30/04 , G06F19/20 , G11B27/034 , G11B27/105 , G11B27/329 , G11B27/34 , G11B2220/20 , G11B2220/213 , G11B2220/2541 , H04N5/781 , H04N5/85 , H04N5/907 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , C12Q2565/102
摘要： A recording medium capable of executing menu calls based on the particular characteristics of different versions of the same movie work when these different versions are recorded on a single recording medium. An AV clip and a dynamic scenario are recorded on a BD-ROM 100 (recording medium). The dynamic scenario is a command string showing a playback control procedure relating to video data, and has attribute information attached thereto. Attribute information is information showing a control procedure for when a user requests a menu call during AV clip playback, and includes a resume_intension_flag. The resume_intension_flag shows whether playback resumption of video data after the menu call ends is intended.

90. 发明授权

US08027924B2 Playback apparatus, playback authorization server, program, and system integrated circuit 有权
标题翻译：播放设备，播放授权服务器，程序和系统集成电路
公开(公告)号：US08027924B2
公开(公告)日：2011-09-27
申请号：US10586240
申请日：2005-01-27
申请人： Noriko Sugimoto , Yusuke Shimizu , Masayuki Kozuka
发明人： Noriko Sugimoto , Yusuke Shimizu , Masayuki Kozuka
IPC分类号： G06Q99/00
CPC分类号： G11B20/00086 , G11B19/122 , G11B20/00094 , G11B20/00166 , G11B20/00739 , G11B27/105 , G11B2220/213 , G11B2220/2541 , H04N5/85 , H04N7/162 , H04N21/42646 , H04N21/4325 , H04N21/4627
摘要： A playback apparatus judges whether a region code assigned to a BD-ROM matches a region code assigned to the playback apparatus. When the judgment result is in the affirmative, the playback apparatus plays back the content recorded on the optical disc. When the judgment result is in the negative, the playback apparatus does not play back the content, except when an exceptional playback is authorized. The exceptional playback is authorized when a combination of the content identifier of the content to be played back and the apparatus region code satisfies a predetermined condition defined by an owner of the rights of the content.
摘要翻译：重放装置判断分配给BD-ROM的区域码是否与分配给播放装置的区域码相匹配。当判断结果为肯定时，播放装置回放记录在光盘上的内容。当判断结果为否定时，除了授权异常重放之外，重放装置不重放内容。当要播放的内容的内容标识符和装置区域代码的组合满足由内容的权限的所有者定义的预定条件时，授权异常播放。

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