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公开(公告)号：US20100310155A1
公开(公告)日：2010-12-09
申请号：US12809219
申请日：2008-12-17
CPC分类号： H04N19/61 , H04N5/45 , H04N13/178 , H04N13/189 , H04N13/194 , H04N19/46 , H04N19/597 , H04N2213/003
摘要： An image encoding method that allows stereoscopic rendering basically comprises the following steps. In a primary encoding step (VDE1), a visual image is encoded in accordance with a standard. In an auxiliary encoding step (GRE), stereo-enabling data that is associated with the visual image is encoded as if the stereo-enabling data was an auxiliary image that can be combined with the visual image in accordance with the standard concerned. The stereo-enabling data comprises respective values that indicate respective distances between respective areas in the visual image and a virtual observer. In a composition definition step (CTR1), a composition definition is provided that causes a decoding device, which operates in accordance with the standard, to include the stereo-enabling data as a graphics image in at least one specific area of an output image, which can be transmitted to a display device.
摘要翻译： 允许立体渲染的图像编码方法基本上包括以下步骤。 在主编码步骤（VDE1）中，根据标准编码视觉图像。 在辅助编码步骤（GRE）中，与视觉图像相关联的立体声使能数据被编码，就像立体声使能数据是根据相关标准可以与视觉图像组合的辅助图像一样。 立体声使能数据包括指示视觉图像中的各个区域和虚拟观察者之间的相应距离的各个值。 在构图定义步骤（CTR1）中，提供了一种构图定义，其使得根据标准操作的解码设备将立体声使能数据作为图形图像包括在输出图像的至少一个特定区域中， 其可以被发送到显示装置。
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公开(公告)号：US09202045B2
公开(公告)日：2015-12-01
申请号：US12093465
申请日：2006-11-06
申请人： Wilhelmus Franciscus Johannes Fontijn , Johan Cornelis Talstra , Philip Steven Newton , Koen Johanna Guillaume Holtman
发明人： Wilhelmus Franciscus Johannes Fontijn , Johan Cornelis Talstra , Philip Steven Newton , Koen Johanna Guillaume Holtman
摘要： A content distribution system (300) has access control according to a predefined data access format. The system has organizations (32) for providing content data and related meta data on record carriers (34), and a rendering device (39), and applications for manipulating the content data and related meta data. An access policy for the organization is set according to the predefined data access format, and has access parameters for controlling access to resources of the rendering device and to said content data and related meta data. An organization application (35) complying with the access policy of the organization for accessing said data is executed while accessing the resources of the rendering device according to the access policy of the organization. According to the invention a user access policy is maintained that restricts, for the organization application, access to the resources of the rendering device relative to the access policy of the organization. The user access policy is adjusted based on additional trust data for selectively allowing the organization application to access the resources according to the access policy of the organization. Hence the user controls the access that applications have to resources of the rendering device.
摘要翻译： 内容分发系统（300）具有根据预定义的数据访问格式的访问控制。 该系统具有用于在记录载体（34）上提供内容数据和相关元数据的组织（32），以及呈现设备（39）以及用于操纵内容数据和相关元数据的应用程序。 根据预定义的数据访问格式设置组织的访问策略，并且具有用于控制对呈现设备的资源的访问以及所述内容数据和相关元数据的访问参数。 在根据组织的访问策略访问呈现设备的资源的同时执行符合组织访问所述数据的访问策略的组织应用（35）。 根据本发明，维护用户访问策略，其限制组织应用相对于组织的访问策略访问呈现设备的资源。 基于额外的信任数据来调整用户访问策略，用于选择性地允许组织应用根据组织的访问策略访问资源。 因此，用户控制应用程序对渲染设备的资源的访问。
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公开(公告)号：US08959655B2
公开(公告)日：2015-02-17
申请号：US13409365
申请日：2012-03-01
IPC分类号： G06F11/00
CPC分类号： G06F21/6218
摘要： A system (300) has access control according to a predefined data access format. A studio (32) provides content data and related proprietary data on a record carrier (34) to be rendered by a rendering device (39). In the system, applications (35) are executed on the device for manipulating the content data and related proprietary data. An access policy is set for each studio that controls access to said content data and related proprietary data. A cross access policy is set for a virtual entity (42), and at least part of the proprietary data (43) is made available according to the cross access policy of the virtual entity. Also a cross studio application (41) is provided that complies with the access policy of the virtual entity for accessing said data.
摘要翻译： 系统（300）根据预定义的数据访问格式具有访问控制。 演播室（32）在由再现设备（39）渲染的记录载体（34）上提供内容数据和相关专有数据。 在系统中，应用程序（35）在用于操纵内容数据和相关专有数据的设备上执行。 为每个工作室设置访问策略，控制对所述内容数据和相关专有数据的访问。 为虚拟实体（42）设置交叉访问策略，并且根据虚拟实体的交叉访问策略使专用数据（43）的至少一部分可用。 还提供了符合用于访问所述数据的虚拟实体的访问策略的跨工作室应用（41）。
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公开(公告)号：US20080282319A1
公开(公告)日：2008-11-13
申请号：US12093465
申请日：2006-11-06
申请人： Wilhelmus Franciscus Johannes Fontijn , Johan Cornelis Talstra , Philip Steven Newton , Koen Johanna Guillaume Holtman
发明人： Wilhelmus Franciscus Johannes Fontijn , Johan Cornelis Talstra , Philip Steven Newton , Koen Johanna Guillaume Holtman
IPC分类号： G06F21/00
摘要： A content distribution system (300) has access control according to a predefined data access format. The system has organizations (32) for providing content data and related meta data on record carriers (34), and a rendering device (39), and applications for manipulating the content data and related meta data. An access policy for the organization is set according to the predefined data access format, and has access parameters for controlling access to resources of the rendering device and to said content data and related meta data. An organization application (35) complying with the access policy of the organization for accessing said data is executed while accessing the resources of the rendering device according to the access policy of the organization. According to the invention a user access policy is maintained that restricts, for the organization application, access to the resources of the rendering device relative to the access policy of the organization. The user access policy is adjusted based on additional trust data for selectively allowing the organization application to access the resources according to the access policy of the organization. Hence the user controls the access that applications have to resources of the rendering device.
摘要翻译： 内容分发系统（300）具有根据预定义的数据访问格式的访问控制。 该系统具有用于在记录载体（34）上提供内容数据和相关元数据的组织（32），以及呈现设备（39）以及用于操纵内容数据和相关元数据的应用程序。 根据预定义的数据访问格式设置组织的访问策略，并且具有用于控制对呈现设备的资源的访问以及所述内容数据和相关元数据的访问参数。 在根据组织的访问策略访问呈现设备的资源的同时执行符合组织访问所述数据的访问策略的组织应用（35）。 根据本发明，维护用户访问策略，其限制组织应用相对于组织的访问策略访问呈现设备的资源。 基于额外的信任数据来调整用户访问策略，用于选择性地允许组织应用根据组织的访问策略访问资源。 因此，用户控制应用程序对渲染设备的资源的访问。
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公开(公告)号：US20080256604A1
公开(公告)日：2008-10-16
申请号：US12093959
申请日：2006-11-02
IPC分类号： G06F21/20
CPC分类号： G06F21/6218
摘要： A content distribution system (300) has access control according to a predefined data access format. A studio (32) provides content data and related proprietary data on a record carrier (34) to be rendered by a rendering device (39). In the system applications (35) are executed on the device for manipulating the content data and related proprietary data. An access policy is set for each studio that controls access to said content data and related proprietary data. According to the invention a cross access policy is set for a virtual entity (42), and at least part of the proprietary data (43) is made available according to the cross access policy of the virtual entity. Also a cross studio application (41) is provided that complies with the access policy of the virtual entity for accessing said data for enabling the rendering device, when rendering the record carrier, to execute the cross studio application for accessing, for the proprietary data.
摘要翻译： 内容分发系统（300）具有根据预定义的数据访问格式的访问控制。 演播室（32）在由再现设备（39）渲染的记录载体（34）上提供内容数据和相关专有数据。 在用于操纵内容数据和相关专有数据的设备上执行系统应用（35）。 为每个工作室设置访问策略，控制对所述内容数据和相关专有数据的访问。 根据本发明，为虚拟实体（42）设置交叉访问策略，并且根据虚拟实体的交叉访问策略使专用数据（43）的至少一部分可用。 还提供了一种交叉录音室应用程序（41），其符合用于访问所述数据的虚拟实体的访问策略，以便在呈现记录载体时执行渲染设备，以执行用于访问专有数据的跨工作室应用程序。
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公开(公告)号：US20120174183A1
公开(公告)日：2012-07-05
申请号：US13409365
申请日：2012-03-01
IPC分类号： G06F21/00
CPC分类号： G06F21/6218
摘要： A system (300) has access control according to a predefined data access format. A studio (32) provides content data and related proprietary data on a record carrier (34) to be rendered by a rendering device (39). In the system, applications (35) are executed on the device for manipulating the content data and related proprietary data. An access policy is set for each studio that controls access to said content data and related proprietary data. A cross access policy is set for a virtual entity (42), and at least part of the proprietary data (43) is made available according to the cross access policy of the virtual entity. Also a cross studio application (41) is provided that complies with the access policy of the virtual entity for accessing said data.
摘要翻译： 系统（300）根据预定义的数据访问格式具有访问控制。 演播室（32）在由再现设备（39）渲染的记录载体（34）上提供内容数据和相关专有数据。 在系统中，应用程序（35）在用于操纵内容数据和相关专有数据的设备上执行。 为每个工作室设置访问策略，控制对所述内容数据和相关专有数据的访问。 为虚拟实体（42）设置交叉访问策略，并且根据虚拟实体的交叉访问策略使专用数据（43）的至少一部分可用。 还提供了符合用于访问所述数据的虚拟实体的访问策略的跨工作室应用（41）。
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公开(公告)号：US08151359B2
公开(公告)日：2012-04-03
申请号：US12093959
申请日：2006-11-02
IPC分类号： G06F21/00
CPC分类号： G06F21/6218
摘要： A content distribution system (300) has access control according to a predefined data access format. A studio (32) provides content data and related proprietary data on a record carrier (34) to be rendered by a rendering device (39). In the system applications (35) are executed on the device for manipulating the content data and related proprietary data. An access policy is set for each studio that controls access to said content data and related proprietary data. According to the invention a cross access policy is set for a virtual entity (42), and at least part of the proprietary data (43) is made available according to the cross access policy of the virtual entity. Also a cross studio application (41) is provided that complies with the access policy of the virtual entity for accessing said data for enabling the rendering device, when rendering the record carrier, to execute the cross studio application for accessing, for a multitude of studios, said at least part of the proprietary data.
摘要翻译： 内容分发系统（300）具有根据预定义的数据访问格式的访问控制。 演播室（32）在由再现设备（39）渲染的记录载体（34）上提供内容数据和相关专有数据。 在用于操纵内容数据和相关专有数据的设备上执行系统应用（35）。 为每个工作室设置访问策略，控制对所述内容数据和相关专有数据的访问。 根据本发明，为虚拟实体（42）设置交叉访问策略，并且根据虚拟实体的交叉访问策略使专用数据（43）的至少一部分可用。 还提供了一种交叉录音室应用程序（41），其符合虚拟实体的访问策略，用于访问所述数据，以便在呈现记录载体时执行渲染设备，以执行跨工作室应用程序以访问多个工作室 至少部分专有资料。
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公开(公告)号：US09443495B2
公开(公告)日：2016-09-13
申请号：US14125319
申请日：2012-06-07
IPC分类号： G09G5/00 , G09G5/377 , H04N5/235 , H04N5/44 , H04N5/445 , H04N21/432 , H04N21/4363 , H04N21/485 , H04N21/488 , H04N21/426
CPC分类号： G09G5/377 , G11B20/10 , G11B27/28 , G11B27/3027 , G11B27/309 , G11B27/329 , H04N5/235 , H04N5/4403 , H04N5/445 , H04N21/42646 , H04N21/42653 , H04N21/4325 , H04N21/43635 , H04N21/4854 , H04N21/488
摘要： A device for processing video information has an input unit (112) for receiving the video information having low dynamic range [LDR] video data and/or high dynamic range [HDR] video data, and a video processor (113) for generating a display signal for display in a LDR display mode or HDR display mode. Graphics data is processed for generating an overlay for overlaying the video data. The input unit receives graphics processing control data comprised in the video information, the graphics processing control data including at least one HDR processing instruction for overlaying the graphics data in the HDR display mode. The video processor is constituted for adapting the processing when overlaying the graphics data in dependence on the specific display mode and the HDR processing instruction. Advantageously the source of the video information is enabled to control the processing of graphics in HDR display mode via the HDR processing instruction.
摘要翻译： 一种用于处理视频信息的设备具有用于接收具有低动态范围[LDR]视频数据和/或高动态范围[HDR]视频数据的视频信息的输入单元，以及用于生成显示器的视频处理器 信号以LDR显示模式或HDR显示模式显示。 对图形数据进行处理以产生覆盖视频数据的覆盖。 所述输入单元接收包括在所述视频信息中的图形处理控制数据，所述图形处理控制数据包括用于在所述HDR显示模式下重叠所述图形数据的至少一个HDR处理指令。 视频处理器被构造用于在根据特定显示模式和HDR处理指令覆盖图形数据时适配处理。 有利地，视频信息的源可以经由HDR处理指令控制HDR显示模式中的图形的处理。
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公开(公告)号：US09986220B2
公开(公告)日：2018-05-29
申请号：US13809204
申请日：2011-07-06
IPC分类号： H04N13/00 , H04N21/2343 , H04N21/488
CPC分类号： H04N13/122 , H04N13/156 , H04N13/161 , H04N13/183 , H04N13/194 , H04N21/23439 , H04N21/4884
摘要： A system for transferring 3D video information has a transmitter (100) to broadcast a signal (104) to a receiver (110). The 3D video information includes auxiliary data for display in an overlay area on the 3D video data, like subtitles. The 3D video data has a left view and a right view arranged in a 2D frame in a main arrangement, e.g. side-by-side. An auxiliary left and right view of the auxiliary data are arranged in an auxiliary data stream according to a 2D transmission format in an auxiliary arrangement that corresponds to the main arrangement, e.g. also side-by-side. In addition, a 2D version of the auxiliary data and auxiliary disparity data indicative of the disparity to be applied to the 2D version of auxiliary data when overlayed on the left view and the right view is included in the transport stream. Advantageously the receiver may use a suitable version of the auxiliary data based on the receiver processing architecture.
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公开(公告)号：US20120293619A1
公开(公告)日：2012-11-22
申请号：US13515177
申请日：2010-12-10
IPC分类号： H04N13/00
CPC分类号： H04N9/8042 , H04N9/8227 , H04N13/156 , H04N13/161 , H04N13/178 , H04N13/183 , H04N13/189
摘要： The invention relates to a method for generating a three-dimensional (3D) video signal to enable simultaneous display of a 3D primary video signal and a secondary video signal on a 3D display, the 3D primary video signal comprising a base video signal and a subsidiary signal enabling 3D display, and the method comprising the steps of providing as the secondary video signal a two-dimension (2D) secondary video signal, and formatting the base video signal, the subsidiary signal and the 2D secondary video signal to generate the 3D video signal.
摘要翻译： 本发明涉及一种用于产生三维（3D）视频信号以使得能够在3D显示器上同时显示3D主视频信号和次视频信号的方法，所述3D主视频信号包括基本视频信号和辅助视频信号 启用3D显示的信号，并且所述方法包括以下步骤：将副视频信号提供为二维（2D）次视频信号，以及格式化所述基本视频信号，所述辅助信号和所述2D次视频信号以产生所述3D视频 信号。
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