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1. 发明申请

US20100046747A1 PLAYBACK APPARATUS AND PLAYBACK METHOD 失效
标题翻译：播放装置和播放方法
公开(公告)号：US20100046747A1
公开(公告)日：2010-02-25
申请号：US12609290
申请日：2009-10-30
申请人： Masahiro OASHI , Keiichi TANAKA , Hidetaka OHTO , Germano Leichsenring
发明人： Masahiro OASHI , Keiichi TANAKA , Hidetaka OHTO , Germano Leichsenring
IPC分类号： H04N5/00 , H04L9/30
CPC分类号： G11B27/10 , G11B20/00086 , G11B20/0021 , G11B20/00731 , G11B27/329 , G11B2220/213 , G11B2220/2541 , H04N5/765 , H04N5/775 , H04N5/781 , H04N5/85 , H04N5/907 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8211 , H04N9/8227 , H04N9/8233 , H04N9/8715
摘要： In the Local Storage (18), a plurality of files, merge management information which specifies a file out of the plurality of files to be used in combination with what is recorded on a Read-Only recording medium, and signature information used for judging the authenticity of the merge management information. The Virtual File System unit (38) judges the authenticity of the merge management information based on the signature information. In the case where the merge management information is judged to be authentic, the Virtual File System unit (38) generates package information which indicates a new file structure obtained by adding the file specified by the merge management information to the file structure of the Read-Only recording medium.
摘要翻译：在本地存储器（18）中，多个文件合并管理信息，其将要与使用的多个文件中的文件指定为记录在只读记录介质上的文件，以及用于判断合并管理信息的真实性。虚拟文件系统单元（38）基于签名信息判断合并管理信息的真实性。在合并管理信息被判定为可信的情况下，虚拟文件系统单元（38）生成表示通过将合并管理信息指定的文件与读取文件的文件结构相加而获得的新文件结构的包信息，只有记录媒体。

2. 发明申请

US20070286575A1 Playback Apparatus And Playback Method 有权
标题翻译：播放装置和播放方法
公开(公告)号：US20070286575A1
公开(公告)日：2007-12-13
申请号：US11572243
申请日：2005-07-19
申请人： Masahiro Oashi , Keiichi Tanaka , Hidetaka Ohto , Germano Leichsenring
发明人： Masahiro Oashi , Keiichi Tanaka , Hidetaka Ohto , Germano Leichsenring
IPC分类号： H04N5/91
CPC分类号： G11B27/10 , G11B20/00086 , G11B20/0021 , G11B20/00731 , G11B27/329 , G11B2220/213 , G11B2220/2541 , H04N5/765 , H04N5/775 , H04N5/781 , H04N5/85 , H04N5/907 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8211 , H04N9/8227 , H04N9/8233 , H04N9/8715
摘要： In the Local Storage (18), a plurality of files, merge management information which specifies a file out of the plurality of files to be used in combination with what is recorded on a Read-Only recording medium, and signature information used for judging the authenticity of the merge management information. The Virtual File System unit (38) judges the authenticity of the merge management information based on the signature information. In the case where the merge management information is judged to be authentic, the Virtual File System unit (38) generates package information which indicates a new file structure obtained by adding the file specified by the merge management information to the file structure of the Read-Only recording medium.
摘要翻译：在本地存储器（18）中，多个文件合并管理信息，其将要与使用的多个文件中的文件指定为与只读记录介质上记录的文件相结合，以及用于判断合并管理信息的真实性。虚拟文件系统单元（38）基于签名信息判断合并管理信息的真实性。在合并管理信息被判定为可信的情况下，虚拟文件系统单元（38）生成表示通过将合并管理信息指定的文件与读取文件的文件结构相加而获得的新文件结构的包信息，只有记录媒体。

3. 发明授权

US08347099B2 Playback apparatus and playback method 失效
标题翻译：播放设备和播放方法
公开(公告)号：US08347099B2
公开(公告)日：2013-01-01
申请号：US12609290
申请日：2009-10-30
申请人： Masahiro Oashi , Keiichi Tanaka , Hidetaka Ohto , Germano Leichsenring
发明人： Masahiro Oashi , Keiichi Tanaka , Hidetaka Ohto , Germano Leichsenring
IPC分类号： H04L9/32 , G06F11/30 , H04N9/80
CPC分类号： G11B27/10 , G11B20/00086 , G11B20/0021 , G11B20/00731 , G11B27/329 , G11B2220/213 , G11B2220/2541 , H04N5/765 , H04N5/775 , H04N5/781 , H04N5/85 , H04N5/907 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8211 , H04N9/8227 , H04N9/8233 , H04N9/8715
摘要： In the Local Storage (18), a plurality of files, merge management information which specifies a file out of the plurality of files to be used in combination with what is recorded on a Read-Only recording medium, and signature information used for judging the authenticity of the merge management information. The Virtual File System unit (38) judges the authenticity of the merge management information based on the signature information. In the case where the merge management information is judged to be authentic, the Virtual File System unit (38) generates package information which indicates a new file structure obtained by adding the file specified by the merge management information to the file structure of the Read-Only recording medium.
摘要翻译：在本地存储器（18）中，多个文件合并管理信息，其将要与使用的多个文件中的文件指定为记录在只读记录介质上的文件，以及用于判断合并管理信息的真实性。虚拟文件系统单元（38）基于签名信息判断合并管理信息的真实性。在合并管理信息被判定为可信的情况下，虚拟文件系统单元（38）生成表示通过将合并管理信息指定的文件与读取文件的文件结构相加而获得的新文件结构的包信息，只有记录媒体。

4. 发明授权

US08036513B2 Playback apparatus and playback method 有权
标题翻译：播放设备和播放方法
公开(公告)号：US08036513B2
公开(公告)日：2011-10-11
申请号：US11572243
申请日：2005-07-19
申请人： Masahiro Oashi , Keiichi Tanaka , Hidetaka Ohto , Germano Leichsenring
发明人： Masahiro Oashi , Keiichi Tanaka , Hidetaka Ohto , Germano Leichsenring
IPC分类号： H04N9/80
CPC分类号： G11B27/10 , G11B20/00086 , G11B20/0021 , G11B20/00731 , G11B27/329 , G11B2220/213 , G11B2220/2541 , H04N5/765 , H04N5/775 , H04N5/781 , H04N5/85 , H04N5/907 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8211 , H04N9/8227 , H04N9/8233 , H04N9/8715
摘要： In the Local Storage (18), a plurality of files, merge management information which specifies a file out of the plurality of files to be used in combination with what is recorded on a Read-Only recording medium, and signature information used for judging the authenticity of the merge management information. The Virtual File System unit (38) judges the authenticity of the merge management information based on the signature information. In the case where the merge management information is judged to be authentic, the Virtual File System unit (38) generates package information which indicates a new file structure obtained by adding the file specified by the merge management information to the file structure of the Read-Only recording medium.
摘要翻译：在本地存储器（18）中，多个文件合并管理信息，其将要与使用的多个文件中的文件指定为记录在只读记录介质上的文件，以及用于判断合并管理信息的真实性。虚拟文件系统单元（38）基于签名信息判断合并管理信息的真实性。在合并管理信息被判定为可信的情况下，虚拟文件系统单元（38）生成表示通过将合并管理信息指定的文件与读取文件的文件结构相加而获得的新文件结构的包信息，只有记录媒体。

5. 发明申请

US20090269028A1 REPRODUCTION DEVICE AND PROGRAM 有权
标题翻译：复制设备和程序
公开(公告)号：US20090269028A1
公开(公告)日：2009-10-29
申请号：US12092197
申请日：2006-10-03
申请人： Keiichi Tanaka , Germano Leichsenring , Hidetaka Ohto , Tomokazu Kanamaru
发明人： Keiichi Tanaka , Germano Leichsenring , Hidetaka Ohto , Tomokazu Kanamaru
IPC分类号： H04N5/91
CPC分类号： H04N5/85 , G11B20/10 , G11B27/11 , G11B2220/213 , G11B2220/2541 , G11B2220/455 , G11B2220/61 , G11B2220/65 , H04N5/765 , H04N5/781 , H04N5/907 , H04N5/913 , H04N9/8042 , H04N9/8205
摘要： A playback apparatus plays back video data recorded on a recording medium such as a BD-ROM. The playback apparatus includes an interface in which a removable medium such as an SDRAM can be inserted, a detection module that detects that the removable medium is inserted, and a virtual file system. The virtual file system is used if the removable medium is detected to be inserted, if additional content such as subtitles is recorded on the removable medium, and furthermore if the additional content is associated with the video data recorded on the BD-ROM, etc. The virtual file system is used for dynamically combining the video data recorded on the BD-ROM, etc. and the additional content of the removable medium so as to play back a virtual package.
摘要翻译：播放装置重放记录在诸如BD-ROM的记录介质上的视频数据。回放装置包括其中可以插入诸如SDRAM的可移除介质的接口，检测可插入介质的检测模块和虚拟文件系统。如果在可移动介质上记录了诸如字幕的附加内容，并且如果附加内容与记录在BD-ROM等上的视频数据相关联，则检测到可移动介质被插入时使用虚拟文件系统。虚拟文件系统用于动态地组合记录在BD-ROM等上的视频数据和可移除介质的附加内容，以便重放虚拟包。

6. 发明授权

US08428428B2 Reproduction device and program 有权
标题翻译：复制设备和程序
公开(公告)号：US08428428B2
公开(公告)日：2013-04-23
申请号：US12092197
申请日：2006-10-03
申请人： Keiichi Tanaka , Germano Leichsenring , Hidetaka Ohto , Tomokazu Kanamaru
发明人： Keiichi Tanaka , Germano Leichsenring , Hidetaka Ohto , Tomokazu Kanamaru
IPC分类号： H04N5/85
CPC分类号： H04N5/85 , G11B20/10 , G11B27/11 , G11B2220/213 , G11B2220/2541 , G11B2220/455 , G11B2220/61 , G11B2220/65 , H04N5/765 , H04N5/781 , H04N5/907 , H04N5/913 , H04N9/8042 , H04N9/8205
摘要： A playback apparatus plays back video data recorded on a recording medium such as a BD-ROM. The playback apparatus includes (i) an interface in which a removable medium such as an SDRAM is inserted, (ii) a detection module detecting that the removable medium is inserted, and (iii) a virtual file system. The virtual file system is used if the removable medium is detected to be inserted, if additional content such as subtitles is recorded on the removable medium, and furthermore if the additional content is associated with the video data recorded on the BD-ROM, etc. The virtual file system dynamically combines the video data recorded on the BD-ROM, etc. and the additional content of the removable medium so as to play back a virtual package.
摘要翻译：播放装置重放记录在诸如BD-ROM的记录介质上的视频数据。播放装置包括（i）插入诸如SDRAM的可移除介质的接口，（ii）检测可移除介质被插入的检测模块，以及（iii）虚拟文件系统。如果在可移动介质上记录了诸如字幕的附加内容，并且如果附加内容与记录在BD-ROM等上的视频数据相关联，则检测到可移动介质被插入时使用虚拟文件系统。虚拟文件系统动态地组合记录在BD-ROM等上的视频数据和可移动介质的附加内容，以便重放虚拟包。

7. 发明申请

US20100303437A1 RECORDING MEDIUM, PLAYBACK DEVICE, INTEGRATED CIRCUIT, PLAYBACK METHOD, AND PROGRAM 审中-公开
标题翻译：记录媒体，回放设备，集成电路，回放方法和程序
公开(公告)号：US20100303437A1
公开(公告)日：2010-12-02
申请号：US12784795
申请日：2010-05-21
申请人： Germano Leichsenring , Hidetaka Ohto
发明人： Germano Leichsenring , Hidetaka Ohto
IPC分类号： H04N5/775
CPC分类号： H04N9/8227 , G11B27/322 , G11B2220/2541 , H04N5/85 , H04N9/7921 , H04N9/8233 , H04N13/139 , H04N13/161 , H04N13/178 , H04N13/183 , H04N13/189 , H04N13/359 , H04N13/398 , H04N21/4147 , H04N21/42646 , H04N21/443 , H04N21/8193
摘要： A recording medium 100 on which an index table, an operation mode object, and byte-code applications are recorded. The index table shows correspondence between one or more titles and one or more operation mode objects. The operation mode object includes an application management table and display rate initialization information. The application management table indicates a byte-code application to be started to a playback device when a title corresponding to the operation mode object is selected as a current title. The display rate initialization information indicates how to initialize a display rate of a display device connected to the playback device when the title corresponding to the operation mode object is selected as the current title.
摘要翻译：记录了索引表，操作模式对象和字节代码应用的记录介质100。索引表示出一个或多个标题与一个或多个操作模式对象之间的对应关系。操作模式对象包括应用管理表和显示速率初始化信息。当与操作模式对象相对应的标题被选择为当前标题时，应用管理表指示要发起到播放设备的字节码应用。显示速率初始化信息表示当选择与操作模式对象相对应的标题作为当前标题时，如何初始化连接到播放设备的显示设备的显示速率。

8. 发明申请

US20070162674A1 Access control system, and access control device and resource providing device used for the same 审中-公开
标题翻译：访问控制系统，访问控制设备和资源提供设备
公开(公告)号：US20070162674A1
公开(公告)日：2007-07-12
申请号：US10587214
申请日：2005-03-08
申请人： Germano Leichsenring , Tomokazu Kanamaru , Masahiro Oashi
发明人： Germano Leichsenring , Tomokazu Kanamaru , Masahiro Oashi
IPC分类号： G06F13/14
CPC分类号： G06F21/62 , G06F2221/2115 , G06F2221/2139
摘要： Has an object of discarding an access permission to be discarded quickly and preventing illegal use of a device providing resources. A communication unit 101 communicates with a resource use device 30 and a resource providing device 20. An access permission unit 106 instructs the resource providing device 20 to permit an access from the resource use device 30. A storage unit 103 stores information on the resource use device permitted to access as management information. The existence check unit 107 checks a communication state with the resource use device 30, the management information of which is stored in the storage unit 103. The access discard unit 108 instructs the resource providing device 20 to reject an access from the resource use device 30, communication with which is determined to be disconnected by the existence check unit 107.
摘要翻译：具有丢弃快速丢弃访问权限的对象，并防止非法使用提供资源的设备。通信单元101与资源使用装置30和资源提供装置20进行通信。访问许可单元106指示资源提供设备20允许来自资源使用设备30的访问。存储单元103存储关于允许访问的资源使用装置的信息作为管理信息。存在检查单元107检查与资源使用装置30的通信状态，其管理信息存储在存储单元103中。访问丢弃单元108指示资源提供设备20拒绝来自资源使用设备30的访问，被确定由存在检查单元107断开的通信。

9. 发明授权

US08548308B2 Playback apparatus, integrated circuit, and playback method considering trickplay 有权
标题翻译：考虑特技播放的播放装置，集成电路和播放方法
公开(公告)号：US08548308B2
公开(公告)日：2013-10-01
申请号：US12620242
申请日：2009-11-17
申请人： Masafumi Okubo , Germano Leichsenring
发明人： Masafumi Okubo , Germano Leichsenring
IPC分类号： H04N5/783 , H04N9/80 , H04N5/76 , H04N5/917 , H04N5/93
CPC分类号： G11B27/105 , G11B27/005 , G11B27/11 , G11B27/329 , H04N5/782 , H04N5/85 , H04N5/907 , H04N9/8042 , H04N9/8205 , H04N9/8233 , H04N13/161 , H04N13/178 , H04N13/183 , H04N13/189
摘要： A read unit 201 reads a digital stream that includes a left-view video stream and a right-view video stream from a recording medium. A mode storage unit 203 stores either a 3D mode to show a user video frames in stereoscopic view or a 2D mode to show a user video frames in monoscopic view as a playback mode of the apparatus. A dimension determining unit 202 determines whether the digital stream read from the recording medium supports 3D mode. When (i) the digital stream supports 3D mode and (ii) the current playback mode is 3D mode, a demultiplexer 204 separates the left-view video stream and the right-view video stream from the digital stream, and when condition (i) or (ii) is not met, the demultiplexer 204 separates either the left-view video stream or the right-view video stream from the digital stream.
摘要翻译：读取单元201从记录介质读取包括左视图视频流和右视图视频流的数字流。模式存储单元203存储3D模式以立体视图或2D模式显示用户视频帧，以将单视角的用户视频帧显示为设备的回放模式。尺寸确定单元202确定从记录介质读取的数字流是否支持3D模式。当（i）数字流支持3D模式和（ii）当前播放模式是3D模式时，解复用器204从数字流中分离左视图视频流和右视图视频流，并且当条件（i）或（ii）不满足时，解复用器204从数字流中分离左视图视频流或右视图视频流。

10. 发明授权

US08503869B2 Stereoscopic video playback device and stereoscopic video display device 有权
标题翻译：立体视频播放设备和立体视频显示设备
公开(公告)号：US08503869B2
公开(公告)日：2013-08-06
申请号：US12560598
申请日：2009-09-16
申请人： Tomonori Nakamura , Germano Leichsenring , Tomokazu Kanamaru
发明人： Tomonori Nakamura , Germano Leichsenring , Tomokazu Kanamaru
IPC分类号： H04N13/00 , H04N5/76
CPC分类号： H04N13/361 , H04N13/156 , H04N13/183 , H04N13/341 , H04N13/359
摘要： A video plane generation unit decodes stream data into a pair of left-view and right-view video planes, and outputs the pair alternately in a 3D display mode and either of the pair repeatedly in a pseudo 2D display mode. An image plane generation unit generates a pair of left-view and right-view image planes having an OSD at different horizontal locations according to its depth to be perceived, and alternately output the pair of image planes. A pseudo 2D display control unit instructs the video plane generation unit to operate in the 3D display mode and the pseudo 2D display mode in periods where the image plane generation unit does not and does output the image planes, respectively. The adder unit combines a video plane and an image plane generated by the video plane generation unit and the image plane generation unit, respectively, onto a frame, and outputs the frame.
摘要翻译：视频平面生成单元将流数据解码为一对左视野视野平面，并以3D显示模式交替地输出该对，并且以伪2D显示模式重复输出该对。图像平面生成单元根据其深度生成具有不同水平位置的OSD的左视图和右视图像平面，并且交替地输出一对图像平面。伪2D显示控制单元指示视频平面生成单元在图像平面生成单元不分别输出图像平面的时段中以3D显示模式和伪2D显示模式操作。加法器单元将由视频平面生成单元生成的视频平面和图像平面和图像平面生成单元分别组合到帧上，并输出该帧。

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