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1. 发明申请

US20050140694A1 Media Integration Layer 失效
标题翻译：媒体集成层
公开(公告)号：US20050140694A1
公开(公告)日：2005-06-30
申请号：US10693630
申请日：2003-10-23
申请人： Sriram Subramanian , Leonardo Blanco , Donald Curtis , Joseph Beda , Gerhard Schneider , Greg Schechter , Adam Smith , Eric Vandenberg , Matthew Calkins , Kevin Gallo , Michael Stokes , Rajat Goel
发明人： Sriram Subramanian , Leonardo Blanco , Donald Curtis , Joseph Beda , Gerhard Schneider , Greg Schechter , Adam Smith , Eric Vandenberg , Matthew Calkins , Kevin Gallo , Michael Stokes , Rajat Goel
IPC分类号： G06F20060101 , G06F3/14 , G06F19/00 , G09G5/00
CPC分类号： G06T17/005 , G06F3/14 , G06F9/545 , G06T13/00 , G06T2210/08 , G06T2210/61 , G09G2340/04 , G09G2340/0407 , G09G2340/0414 , G09G2340/0421 , G09G2340/0428 , G09G2340/0464
摘要： A media integration layer including an application programming interface (API) and an object model allows program code developers to interface in a consistent manner with a scene graph data structure in order to output graphics. Via the interfaces, program code adds child visuals to other visuals to build up a hierarchical scene graph, writes Instruction Lists such as geometry data, image data, animation data and other data for output, and may specify transform, clipping and opacity properties on visuals. The media integration layer and API enable programmers to accomplish composition effects within their applications in a straightforward manner, while leveraging the graphics processing unit in a manner that does not adversely impact normal application performance. A multiple-level system includes the ability to combine different media types (such as 2D, 3D, Video, Audio, text and imaging) and animate them smoothly and seamlessly.
摘要翻译：包括应用编程接口（API）和对象模型的媒体集成层允许程序代码开发者以一致的方式与场景图数据结构进行接口，以输出图形。通过界面，程序代码可以将其他视觉效果添加到其他视觉效果中，以构建一个分层场景图形，写入指令列表，如几何数据，图像数据，动画数据和其他数据以供输出，并可以指定视觉上的变换，剪切和不透明度属性。媒体集成层和API使程序员能够以直接的方式在其应用程序内完成组合效果，同时以不会对正常应用程序性能产生不利影响的方式利用图形处理单元。多级系统包括组合不同媒体类型（例如2D，3D，视频，音频，文本和成像）的能力，并将其平滑无缝地动画化。

2. 发明申请

US20070052732A1 Resolution independent image resource 有权
标题翻译：分辨率独立的图像资源
公开(公告)号：US20070052732A1
公开(公告)日：2007-03-08
申请号：US11195209
申请日：2005-08-01
申请人： Greg Schechter , Adam Smith , Leonardo Blanco , Sriram Subramanian , Rajat Goel
发明人： Greg Schechter , Adam Smith , Leonardo Blanco , Sriram Subramanian , Rajat Goel
IPC分类号： G09G5/00
CPC分类号： G06T3/40
摘要： In aspects, a class hierarchy is defined that provides definitions of methods for operating on at least bitmaps and vector graphics. A software developer may instantiate an object according to a class definition of the class hierarchy and assign it to any variable (e.g., a control's property) having a type of an ancestor class of the class. The object may be associated with an image internally represented as bitmap, vector graphics, or some other representation. The control does not need to be aware of how the image is represented. Rather, to draw an image associated with the object, a draw method associated with the object may be called.
摘要翻译：在方面，定义了一个类层次结构，提供了至少在位图和向量图形上运行的方法的定义。软件开发人员可以根据类层次结构的类定义实例化对象，并将其分配给具有该类的祖先类的类型的任何变量（例如，控件的属性）。对象可以与内部表示为位图，矢量图形或某些其他表示的图像相关联。控件不需要知道图像的表示方式。相反，为了绘制与对象相关联的图像，可以调用与对象相关联的绘制方法。

3. 发明申请

US20060103655A1 Coordinating animations and media in computer display output 有权
标题翻译：协调电脑显示输出的动画和媒体
公开(公告)号：US20060103655A1
公开(公告)日：2006-05-18
申请号：US10992462
申请日：2004-11-18
申请人： Elizabeth Nelson , Greg Schechter , Leonardo Blanco , Matthew Calkins , Michael Hillberg , Namita Gupta , Sriram Subramanian , Kurt Jacob , Kenneth Young , Patrick Mullen
发明人： Elizabeth Nelson , Greg Schechter , Leonardo Blanco , Matthew Calkins , Michael Hillberg , Namita Gupta , Sriram Subramanian , Kurt Jacob , Kenneth Young , Patrick Mullen
IPC分类号： G06T13/00 , G06T15/70
CPC分类号： G06F17/30056 , G06F17/214 , G06F17/2247
摘要： Described is a method and system in which storyboard objects coordinate the animation of multiple elements and/or media displayed on a computer graphics display. Storyboards relate properties of elements in an element tree to a timeline, such that the properties associated with a storyboard are animated/play together as a group by starting, stopping, seeking or pausing the storyboard. Triggers, such as controlled by user interaction with the displayed information, including property triggers that change values in response to a state change, and event triggers that fire events, may cause the storyboard to start, stop, pause and seek. Storyboards may be used in XAML-based programs, and may be directly associated with elements, or indirectly associated with elements via styles. Complex properties and changeables are supported. Media playback may be controlled via storyboards, and thereby coordinated with other media playback and/or animations.
摘要翻译：描述了一种方法和系统，其中故事板对象协调显示在计算机图形显示器上的多个元素和/或媒体的动画。故事板将元素树中的元素的属性与时间轴相关联，使得与故事板相关联的属性通过启动，停止，寻找或暂停故事板一起作为一组进行动画/播放。触发器，例如由用户与显示的信息交互控制，包括响应于状态改变而改变值的属性触发器以及触发事件的事件触发器，可能导致故事板启动，停止，暂停和寻找。故事板可以在基于XAML的程序中使用，并且可以直接与元素相关联，或者通过样式与元素间接关联。支持复杂属性和可更改。可以通过故事板来控制媒体播放，从而与其他媒体播放和/或动画协调。

4. 发明申请

US20050140692A1 Interoperability between immediate-mode and compositional mode windows 审中-公开
标题翻译：即时模式和组合模式窗口之间的互操作性
公开(公告)号：US20050140692A1
公开(公告)日：2005-06-30
申请号：US10749125
申请日：2003-12-30
申请人： Gregory Swedberg , Mohamed Sadek , Leonardo Blanco , Kevin Gallo , Joseph Beda , Pravin Santiago , Hirofumi Yamamoto , Andrei Baioura , Sriram Subramanian
发明人： Gregory Swedberg , Mohamed Sadek , Leonardo Blanco , Kevin Gallo , Joseph Beda , Pravin Santiago , Hirofumi Yamamoto , Andrei Baioura , Sriram Subramanian
IPC分类号： G09G5/00 , G09G5/02
CPC分类号： G06F8/38
摘要： Described are mechanisms and techniques for providing interoperability between two different graphics technologies. An application includes windows of two types, a legacy type and a new type. A graphics system includes components that support each of the two types. Interoperability is achieved by creating legacy structures associated with any windows of the new type. A mapping is created that associates the legacy structures with the windows of the new type. Rendering of legacy windows is performed by a first graphics technology, and rendering of new windows is performed by a second graphics technology. The distinction between the two types of windows is noted by the existence of the legacy structures.
摘要翻译：描述了提供两种不同图形技术之间的互操作性的机制和技术。应用程序包括两种类型的窗口，即遗留类型和新类型。图形系统包括支持两种类型的组件。通过创建与新类型的任何窗口相关联的遗留结构来实现互操作性。创建将旧结构与新类型的窗口相关联的映射。遗留窗口的渲染由第一图形技术执行，并且通过第二图形技术执行新窗口的渲染。两种类型的窗口之间的区别是由传统结构的存在所指出的。

5. 发明申请

US20070035543A1 System and method for managing visual structure, timing, and animation in a graphics processing system 有权
标题翻译：用于管理图形处理系统中的视觉结构，时序和动画的系统和方法
公开(公告)号：US20070035543A1
公开(公告)日：2007-02-15
申请号：US11499257
申请日：2006-08-04
申请人： Paul David , Gerhard Schneider , Matthew Calkins , Oreste Ungureanu , Ashraf Michail , Andrey Arsov , Leonardo Blanco
发明人： Paul David , Gerhard Schneider , Matthew Calkins , Oreste Ungureanu , Ashraf Michail , Andrey Arsov , Leonardo Blanco
IPC分类号： G06T17/00
CPC分类号： G06T15/00 , G06F9/451
摘要： A visual tree structure as specified by a program is constructed and maintained by a visual system's user interface thread. As needed, the tree structure is traversed on the UI thread, with changes compiled into change queues. A secondary rendering thread that handles animation and graphical composition takes the content from the change queues, to construct and maintain a condensed visual tree. Static visual subtrees are collapsed, leaving a condensed tree with only animated attributes such as transforms as parent nodes, such that animation data is managed on the secondary thread, with references into the visual tree. When run, the rendering thread processes the change queues, applies changes to the condensed trees, and updates the structure of the animation list as necessary by resampling animated values at their new times. Content in the condensed visual tree is then rendered and composed. Animation and a composition communication protocol are also provided.
摘要翻译：由程序指定的视觉树结构由视觉系统的用户界面线程构建和维护。根据需要，在UI线程上遍历树结构，将更改编译为更改队列。处理动画和图形组合的辅助渲染线程从更改队列中获取内容，构建和维护缩合视觉树。静态视觉子树被折叠，留下只有动画属性（如转换）作为父节点的浓缩树，使得在次要线程上管理动画数据，并将其引用到视觉树中。运行时，渲染线程处理更改队列，对缩小的树进行更改，并根据需要更新动画列表的结构，以便在新时间重新采样动画值。然后渲染和组合缩合视觉树中的内容。还提供了动画和构图通信协议。

6. 发明申请

US20070061733A1 Pluggable window manager architecture using a scene graph system 有权
标题翻译：可插拔窗口管理器架构使用场景图系统
公开(公告)号：US20070061733A1
公开(公告)日：2007-03-15
申请号：US11215355
申请日：2005-08-30
申请人： Greg Schechter , Gregory Swedberg , Christopher Fortier , Jevan Saks , Ian Hanschen , Leonardo Blanco , Adrian Secchia , Andrey Arsov
发明人： Greg Schechter , Gregory Swedberg , Christopher Fortier , Jevan Saks , Ian Hanschen , Leonardo Blanco , Adrian Secchia , Andrey Arsov
IPC分类号： G06F15/16
CPC分类号： G06F9/451
摘要： Described is a pluggable policy component that determines the look and feel, or windows visual experience, of a computer user interface. Window-related instructions are redirected to the policy component, while client area change instructions are provided to a substrate (into which the policy component plugs in) that includes a composition component. The plug-in policy component handles windows-related (e.g., structural or attribute) changes to a scene graph to construct and maintain the scene graph, while the substrate handles program content changes to the client areas within windows. The substrate may include a desktop window manager that has access to the client areas in the scene graph, whereby the desktop window manager can copy a client area for rendering. For example, the desktop window manager can provide a supplemental live thumbnail image of a window.
摘要翻译：描述了一种可插拔策略组件，用于确定计算机用户界面的外观和视觉体验。窗口相关指令被重定向到策略组件，而客户区更改指令被提供给包括组合组件的基板（策略组件插入到其中）。插件策略组件处理与场景图形相关的窗口相关（例如，结构或属性）更改以构建和维护场景图，同时基板将程序内容更改处理到窗口中的客户区域。基板可以包括能够访问场景图中的客户区域的台式窗口管理器，由此桌面窗口管理器可以复制用于渲染的客户区域。例如，桌面窗口管理器可以提供窗口的补充的实时缩略图。

7. 发明申请

US20070057952A1 Adaptive scheduling to maintain smooth frame rate 有权
标题翻译：自适应调度保持平滑的帧速率
公开(公告)号：US20070057952A1
公开(公告)日：2007-03-15
申请号：US11228002
申请日：2005-09-14
申请人： Gregory Swedberg , Prashant Ratanchandani , Greg Schechter , Glenn Evans , Leonardo Blanco , Kenneth Reneris , Sameer Nene
发明人： Gregory Swedberg , Prashant Ratanchandani , Greg Schechter , Glenn Evans , Leonardo Blanco , Kenneth Reneris , Sameer Nene
IPC分类号： G06T15/70
CPC分类号： G09G5/00 , G09G2340/0435 , H04N7/0127 , H04N21/4307
摘要： Described is an adaptive scheduler associated with a desktop window manager that dynamically controls the rate at which graphics frames are composed. Values corresponding to performance when composing a frame are measured, and the frame composition rate is adjusted as necessary based on the values. The measured data is sampled to provide smooth adjustments. The sampled data is evaluated as to whether the current frame rate is too slow, too fast, or acceptable. If too slow, the frame rate may increased relative to the refresh rate, while if too fast, the frame rate is decreased relative to the refresh rate. In one implementation, the frame rate is too fast if a count of missed frames achieves a missed threshold value, or if a count of late frames achieves a late threshold value. The frame rate is too slow if a count of early frames exceeds an early threshold value.
摘要翻译：描述了与桌面窗口管理器相关联的自适应调度器，其动态地控制组合图形帧的速率。测量与构成帧时的性能对应的值，根据该值根据需要调整帧合成率。测量的数据被采样以提供平滑的调整。评估采样数据是否当前帧速率太慢，太快或可接受。如果太慢，帧速率可能相对于刷新率增加，而如果太快，则帧速率相对于刷新率降低。在一个实现中，如果错过的帧的计数达到错过的阈值，或者如果后期帧的计数达到迟到的阈值，则帧速率太快。如果早期帧的计数超过早期阈值，则帧速率太慢。

8. 发明申请

US20070052723A1 High Level Graphics Stream 有权
标题翻译：高级图形流
公开(公告)号：US20070052723A1
公开(公告)日：2007-03-08
申请号：US11279194
申请日：2006-04-10
申请人： Sriram Subramanian , Leonardo Blanco , Andrei Baioura , Oreste Ungureanu , Sriya Sampath , Pawel Olszta
发明人： Sriram Subramanian , Leonardo Blanco , Andrei Baioura , Oreste Ungureanu , Sriya Sampath , Pawel Olszta
IPC分类号： G09G5/00
CPC分类号： G06T15/005
摘要： A system that provides graphics commands that represent graphics or an image, to a consuming process. The graphics commands are represented by a visual tree which includes objects and resources describing the objects. The objects and resources are communicated to a composition engine that creates an analogous composition tree that is analogous to the visual tree. The composition tree is used to render the graphics or image.
摘要翻译：向消费过程提供表示图形或图像的图形命令的系统。图形命令由可视树表示，其包括描述对象的对象和资源。对象和资源被传送到组合引擎，该构图引擎创建类似于视觉树的类似的合成树。组合树用于渲染图形或图像。

9. 发明申请

US20050046630A1 Designable layout animations 审中-公开
标题翻译：可设计布局动画
公开(公告)号：US20050046630A1
公开(公告)日：2005-03-03
申请号：US10651896
申请日：2003-08-29
申请人： Kurt Jacob , Peter Faraday , Sujal Parikh , Leonardo Blanco , Kenneth Young , Matthew Calkins
发明人： Kurt Jacob , Peter Faraday , Sujal Parikh , Leonardo Blanco , Kenneth Young , Matthew Calkins
IPC分类号： G06T15/70
CPC分类号： G06T13/00
摘要： An transition information is created and stored for layout animations. This transition information is then applied to layout changes at runtime when a trigger event occurs to animate a change in a layout. In one embodiment, transition information is provided in a script. The script details how a layout transition will occur in a layout during runtime. When the transition does occur, the transition information specified is applied to the transition, thereby allowing the user experience to be enhanced. In this way, animation is integrated in providing a graphical display.
摘要翻译：为布局动画创建和存储转换信息。然后，当触发事件发生时，该转换信息将在运行时应用于布局更改以对布局进行更改。在一个实施例中，转换信息在脚本中提供。该脚本详细介绍了在运行时间内布局过程如何发生。当转换确实发生时，指定的转换信息被应用于转换，从而允许增强用户体验。以这种方式，集成动画来提供图形显示。

10. 发明申请

US20080244458A1 Remoting of Windows Presentation Framework based Applications in a Non-Composed Desktop 有权
标题翻译：将基于Windows Presentation Framework的应用程序远程复制到非组合桌面中
公开(公告)号：US20080244458A1
公开(公告)日：2008-10-02
申请号：US11694510
申请日：2007-03-30
申请人： Ivan Brugiolo , Leonardo Blanco , Nadim Abdo
发明人： Ivan Brugiolo , Leonardo Blanco , Nadim Abdo
IPC分类号： G06F3/048
CPC分类号： G06F9/452 , G06F9/451
摘要： Described are systems and methods for remoting applications, such as those based on Windows® Presentation Foundation (WPF). The systems and methods are based on remoting information associated with a structural representation. The structural representation corresponds to visual contents or elements of a desktop to be displayed at a remote end or client end, without rendering the contents at a client or remoted end. The information associated with the structural representation or structural information includes data that specifies the placement of the visual contents on the desktop when displayed. The information is used for recreating the structural representation at the client end and displaying the visual contents in conformance with the structural representation.
摘要翻译：描述了用于远程处理应用程序的系统和方法，例如基于Windows（R）Presentation Foundation（WPF）的应用程序。系统和方法基于与结构表示相关联的远程信息。结构表示对应于要在远程端或客户端显示的桌面的可视内容或元素，而不在客户端或远程终端呈现内容。与结构表示或结构信息相关联的信息包括当显示时指定桌面上的可视内容的放置的数据。该信息用于在客户端重建结构表示，并根据结构表示显示视觉内容。

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