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1. 发明授权

US08510753B2 Untrusted component hosting 有权
标题翻译：不信任的组件托管
公开(公告)号：US08510753B2
公开(公告)日：2013-08-13
申请号：US12147482
申请日：2008-06-27
申请人： Ashraf A. Michail , Akhilesh Kaza , Kevin T. Gallo , Sam J. George , Joseph P. Stegman , Michael R. Harsh , Mark Alcazar
发明人： Ashraf A. Michail , Akhilesh Kaza , Kevin T. Gallo , Sam J. George , Joseph P. Stegman , Michael R. Harsh , Mark Alcazar
IPC分类号： G06F9/44
CPC分类号： G06F9/44526 , G06F21/52
摘要： In a computing environment, one may wish to have interoperability between trusted and untrusted controls/plug-ins allowing for richer expression of content and control within a platform. This can be accomplished by allowing an untrusted plug-in to communicate with a trusted plug-in, while having the trusted plug-in exercise control over the platform. This allows for the creation of a layered secure approach of communication with a platform, thus allowing for increased application richness in untrusted third party applications.
摘要翻译：在计算环境中，可能希望在受信任的和不受信任的控件/插件之间具有互操作性，从而允许在平台内更丰富地表达内容和控制。这可以通过允许不受信任的插件与受信任的插件进行通信，同时在该平台上进行可信任的插件运动控制。这允许创建与平台通信的分层安全方法，从而允许在不可信的第三方应用中增加应用程序丰富性。

2. 发明授权

US07808506B2 Intelligent caching data structure for immediate mode graphics 有权
标题翻译：用于即时模式图形的智能缓存数据结构
公开(公告)号：US07808506B2
公开(公告)日：2010-10-05
申请号：US12549253
申请日：2009-08-27
申请人： Joseph S. Beda , Adam M. Smith , Gerhard A. Schneider , Kevin T. Gallo , Ashraf A. Michail
发明人： Joseph S. Beda , Adam M. Smith , Gerhard A. Schneider , Kevin T. Gallo , Ashraf A. Michail
IPC分类号： G09G5/36 , G06T1/20 , G06T15/00
CPC分类号： G06T15/005
摘要： An intelligent caching data structure and mechanisms for storing visual information via objects and data representing graphics information. The data structure is generally associated with mechanisms that intelligently control how the visual information therein is populated and used. The cache data structure can be traversed for direct rendering, or traversed for pre-processing the visual information into an instruction stream for another entity. Much of the data typically has no external reference to it, thereby enabling more of the information stored in the data structure to be processed to conserve resources. A transaction/batching-like model for updating the data structure enables external modifications to the data structure without interrupting reading from the data structure, and such that changes received are atomically implemented. A method and mechanism are provided to call back to an application program in order to create or re-create portions of the data structure as needed, to conserve resources.
摘要翻译：智能缓存数据结构和机制，通过对象和表示图形信息的数据存储视觉信息。数据结构通常与智能地控制如何填充和使用其中的视觉信息的机制相关联。可以遍历高速缓存数据结构以进行直接呈现，或者遍历以将视觉信息预处理成另一个实体的指令流。许多数据通常没有对其的外部参考，从而使得能够处理存储在数据结构中的更多信息以节省资源。用于更新数据结构的交易/批量化模型使得能够对数据结构进行外部修改，而不会中断从数据结构的读取，并且使得接收的变化被原子地实现。提供了一种方法和机制来回调应用程序，以便根据需要创建或重新创建数据结构的一部分，以节省资源。

3. 发明授权

US07477259B2 Intelligent caching data structure for immediate mode graphics 有权
公开(公告)号：US07477259B2
公开(公告)日：2009-01-13
申请号：US11454719
申请日：2006-06-16
申请人： Joseph S. Beda , Adam M. Smith , Gerhard A. Schneider , Kevin T. Gallo , Ashraf A. Michail
发明人： Joseph S. Beda , Adam M. Smith , Gerhard A. Schneider , Kevin T. Gallo , Ashraf A. Michail
IPC分类号： G09G5/36
CPC分类号： G06T15/00 , G06T17/00 , G06T2210/32
摘要： An intelligent caching data structure and mechanisms for storing visual information via objects and data representing graphics information. The data structure is generally associated with mechanisms that intelligently control how the visual information therein is populated and used. The cache data structure can be traversed for direct rendering, or traversed for pre-processing the visual information into an instruction stream for another entity. Much of the data typically has no external reference to it, thereby enabling more of the information stored in the data structure to be processed to conserve resources. A transaction/batching-like model for updating the data structure enables external modifications to the data structure without interrupting reading from the data structure, and such that changes received are atomically implemented. A method and mechanism are provided to call back to an application program in order to create or re-create portions of the data structure as needed, to conserve resources.

4. 发明授权

US07417645B2 Markup language and object model for vector graphics 有权
标题翻译：矢量图形的标记语言和对象模型
公开(公告)号：US07417645B2
公开(公告)日：2008-08-26
申请号：US10693633
申请日：2003-10-23
申请人： Joseph S. Beda , Kevin T. Gallo , Adam M. Smith , Gilman K. Wong , Sriram Subramanian
发明人： Joseph S. Beda , Kevin T. Gallo , Adam M. Smith , Gilman K. Wong , Sriram Subramanian
IPC分类号： G09G5/00 , G06T13/00 , G06F3/00
CPC分类号： G06T17/005 , G06T11/20 , G06T11/60 , G06T2210/61
摘要： An element object model and a vector graphics markup language for using that element object model in a manner that allows program code developers to consistently interface with a scene graph data structure to produce graphics. The vector graphics element object model generally corresponds to shape elements and other elements including image and video elements that correlate with a scene graph object model of the scene graph. Markup may be parsed into data including elements in an element tree that is translated into the objects of a scene graph data structure. Other markup may be translated directly into data and calls that create the scene graph objects. The markup language provides distinct ways to describe an element, including a simple string format or complex property syntax, which may be named, enabling reuse in other locations in the markup.
摘要翻译：一种元素对象模型和矢量图形标记语言，用于以允许程序代码开发人员始终与场景图形数据结构接口以产生图形的方式使用该元素对象模型。矢量图形元素对象模型通常对应于形状元素和其他元素，包括与场景图的场景图形对象模型相关联的图像和视频元素。标记可以被分析成数据，包括元素树中被转换成场景图数据结构的对象的元素。其他标记可以直接转换成创建场景图对象的数据和调用。标记语言提供了描述元素的不同方法，包括可以命名的简单字符串格式或复杂属性语法，可以在标记中的其他位置重复使用。

5. 发明授权

US07265756B2 Generic parameterization for a scene graph 有权
标题翻译：场景图的通用参数化
公开(公告)号：US07265756B2
公开(公告)日：2007-09-04
申请号：US11165756
申请日：2005-06-23
申请人： Gerhard A. Schneider , Joseph S. Beda , Adam M. Smith , Kevin T. Gallo , Ashraf A. Michail
发明人： Gerhard A. Schneider , Joseph S. Beda , Adam M. Smith , Kevin T. Gallo , Ashraf A. Michail
IPC分类号： G06T11/20
CPC分类号： G06T17/005 , G06T2210/61
摘要： A parameterized scene graph provides mutable (animated) values and parameterized graph containers such that an application program or the like can selectively change certain aspects of the scene graph description while leaving other aspects intact, and also reuse portions of the scene graph with different parameters. To this end, mutable values are provided, which provide the higher level code with hooks into the scene graph enabling the scene description to be changed. The mutable values may be varied over time to provide animation. A parameterized graph container is also described that enables a scene graph portion to be templatized for reuse throughout a scene in a generic way. In this manner, a single parameterized graph container may be efficiently reused in a scene graph, with different values for its parameters.
摘要翻译：参数化场景图提供可变（动画）值和参数化图形容器，使得应用程序等可以选择性地改变场景图描述的某些方面，同时使其他方面保持不变，并且还重用具有不同参数的场景图的部分。为此，提供了可变值，其将较高级代码提供到场景图中的钩子，使得能够改变场景描述。可变值可随时间而变化以提供动画。还描述了参数化图形容器，其使场景图形部分被模板化以便以通用方式在整个场景中重用。以这种方式，单个参数化图形容器可以在场景图中有效地重新使用，其参数具有不同的值。

6. 发明授权

US5499109A System for transferring messages between input and output devices in a communication device 失效
公开(公告)号：US5499109A
公开(公告)日：1996-03-12
申请号：US198364
申请日：1994-02-18
申请人： Sharad Mathur , Arul Menezes , Michael R. VanBuskirk , Kevin T. Gallo
发明人： Sharad Mathur , Arul Menezes , Michael R. VanBuskirk , Kevin T. Gallo
IPC分类号： H04L12/58 , H04L29/06 , H04N1/32 , H04N1/00
CPC分类号： H04L12/5835 , H04L51/066 , H04L69/08 , H04N1/32566 , H04N2201/0065
摘要： A method and system for processing messages is provided. In a preferred embodiment of the present invention, a message scheduler, a job process, and a format resolution module are used. The message scheduler identifies when a new message is to be processed, schedules the new message for processing, invokes the format resolution module to determine a method of converting data in the message to an appropriate format for a destination device or file, and invokes a job process. The format resolution module determines an appropriate method for converting data in the message from a format acceptable to the source devices or files to a format acceptable to the destination devices or files and creates a target message containing a reference to a destination device or file. The job process sends the data between the source devices or files to a destination device or file and performs the appropriate conversion. The preferred embodiment of the present invention is designed to allow for the support of new devices and new data formats with little change to the existing system through the use of a building block methodology. Therefore, new devices and data formats can be supported in an easy and efficient manner.

7. 发明授权

US07665115B2 Integration of media playback components with an independent timing specification 有权
标题翻译：集成媒体播放组件与独立的时序规范
公开(公告)号：US07665115B2
公开(公告)日：2010-02-16
申请号：US09776375
申请日：2001-02-02
申请人： Kevin T. Gallo , Paul C. David , Dorin O. Ungureanu , Debbie A. Newman
发明人： Kevin T. Gallo , Paul C. David , Dorin O. Ungureanu , Debbie A. Newman
IPC分类号： H04N7/173 , G06F15/16 , G06F3/00 , G06F9/44 , G06F9/46 , G06F13/00
CPC分类号： G06F17/30905
摘要： A software framework that allows seamless integration of generic media players into a web browser. A media player is a software module that implements specific interfaces; defines a playing state, such as playing, paused, or stopped; and associates with the playing state a current playback time. A generic media player implements interfaces, including timing interfaces and playback synchronization interfaces for exchanging timing and synchronization information with a web browser. A player-hosting peer, which is a software component built into the browser, manages generic player hosting by a web browser. The player-hosting peer negotiates playback state and rendering status between the browser and the media player. Both the media player and the player-hosting peer maintain playing state and current playback time. The relationship between the peer and the player is a master slave relationship, with the peer being the master. The peer issues commands to the player, and the player notifies the peer of any state changes. A proxy layer allows external media players to integrate seamlessly into a browser.
摘要翻译：一个允许将通用媒体播放器无缝集成到网络浏览器中的软件框架。媒体播放器是一个实现特定接口的软件模块; 定义播放状态，如播放，暂停或停止; 并将播放状态与当前播放时间相关联。通用媒体播放器实现接口，包括定时接口和播放同步接口，用于与网络浏览器交换时间和同步信息。作为浏览器内置的软件组件的播放器托管对象通过网络浏览器管理通用播放器托管。播放器托管对等体协商浏览器和媒体播放器之间的播放状态和呈现状态。媒体播放器和播放器托管对象保持播放状态和当前播放时间。对等体和玩家之间的关系是主从关系，对等体是主。对等体向播放器发出命令，并且玩家通知对等体任何状态改变。代理层允许外部媒体播放器无缝集成到浏览器中。

8. 发明申请

US20090315902A1 INTELLIGENT CACHING DATA STRUCTURE FOR IMMEDIATE MODE GRAPHICS 有权
标题翻译：用于立即模式图形的智能缓存数据结构
公开(公告)号：US20090315902A1
公开(公告)日：2009-12-24
申请号：US12549253
申请日：2009-08-27
申请人： Joseph S. Beda , Adam M. Smith , Gerhard A. Schneider , Kevin T. Gallo , Ashraf A. Michail
发明人： Joseph S. Beda , Adam M. Smith , Gerhard A. Schneider , Kevin T. Gallo , Ashraf A. Michail
IPC分类号： G06T1/00
CPC分类号： G06T15/005
摘要： An intelligent caching data structure and mechanisms for storing visual information via objects and data representing graphics information. The data structure is generally associated with mechanisms that intelligently control how the visual information therein is populated and used. The cache data structure can be traversed for direct rendering, or traversed for pre-processing the visual information into an instruction stream for another entity. Much of the data typically has no external reference to it, thereby enabling more of the information stored in the data structure to be processed to conserve resources. A transaction/batching-like model for updating the data structure enables external modifications to the data structure without interrupting reading from the data structure, and such that changes received are atomically implemented. A method and mechanism are provided to call back to an application program in order to create or re-create portions of the data structure as needed, to conserve resources.
摘要翻译：智能缓存数据结构和机制，通过对象和表示图形信息的数据存储视觉信息。数据结构通常与智能地控制如何填充和使用其中的视觉信息的机制相关联。可以遍历高速缓存数据结构以进行直接呈现，或者遍历以将视觉信息预处理成另一个实体的指令流。许多数据通常没有对其的外部参考，从而使得能够处理存储在数据结构中的更多信息以节省资源。用于更新数据结构的交易/批量化模型使得能够对数据结构进行外部修改，而不会中断从数据结构的读取，并且使得接收的变化被原子地实现。提供了一种方法和机制来回调应用程序，以便根据需要创建或重新创建数据结构的一部分，以节省资源。

9. 发明授权

US07161599B2 Multiple-level graphics processing system and method 有权
标题翻译：多级图形处理系统和方法
公开(公告)号：US07161599B2
公开(公告)日：2007-01-09
申请号：US10184795
申请日：2002-06-27
申请人： Joseph S. Beda , Gregory D. Swedberg , Oreste Dorin Ungureanu , Kevin T. Gallo , Paul C. David , Matthew W. Calkins
发明人： Joseph S. Beda , Gregory D. Swedberg , Oreste Dorin Ungureanu , Kevin T. Gallo , Paul C. David , Matthew W. Calkins
IPC分类号： G06T13/00
CPC分类号： G06T13/00 , G06T1/20 , G06T15/005 , G06T2213/04
摘要： A multiple-level graphics processing system and method (e.g., of an operating system) for providing improved graphics output including, for example, smooth animation. One such multiple-level graphics processing system comprises two components, including a tick-on-demand or slow-tick high-level component, and a fast-tick (e.g., at the graphics hardware frame refresh rate) low-level component. In general, the high-level, less frequent component performs computationally intensive aspects of updating animation parameters and traversing scene data structures, in order to pass simplified data structures to the low-level component. The low-level component operates at a higher frequency, such as the frame refresh rate of the graphics subsystem, to process the data structures into constant output data for the graphics subsystem. The low-level processing includes interpolating any parameter intervals as necessary to obtain instantaneous values to render the scene for each frame of animation.
摘要翻译：用于提供改进的图形输出的多级图形处理系统和方法（例如，操作系统的方法），包括例如平滑动画。一个这样的多级图形处理系统包括两个组件，包括按需点选或慢勾选高级组件，以及快速勾选（例如，在图形硬件帧刷新率）低级组件。一般来说，高级别，较不频繁的组件执行更新动画参数和遍历场景数据结构的计算密集方面，以便将简化的数据结构传递到低级组件。低级组件以更高的频率工作，例如图形子系统的帧刷新率，以将数据结构处理为图形子系统的恒定输出数据。低级处理包括根据需要插入任何参数间隔，以获得每帧动画渲染场景的瞬时值。

10. 发明授权

US07126606B2 Visual and scene graph interfaces 有权
标题翻译：视觉和场景图界面
公开(公告)号：US07126606B2
公开(公告)日：2006-10-24
申请号：US10402268
申请日：2003-03-27
申请人： Joseph S. Beda , Gerhard A. Schneider , Kevin T. Gallo , Adam M. Smith , Eric Vandenberg , Don Curtis
发明人： Joseph S. Beda , Gerhard A. Schneider , Kevin T. Gallo , Adam M. Smith , Eric Vandenberg , Don Curtis
IPC分类号： G06T13/00
CPC分类号： G06F8/38 , G06T11/60 , G06T2210/61
摘要： A method and system implemented in 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 to output graphics. Via the interfaces, program code writes drawing primitives such as geometry data, image data, animation data and other data to visuals that represent a drawing surface, including validation visual objects, drawing visual objects and surface visual objects. The code can also specify transform, clipping and opacity properties on visuals, and add child visuals to other visuals to build up a hierarchical scene graph. A visual manager traverses the scene graph to provide rich graphics data to lower-level graphics components.
摘要翻译：在应用编程接口（API）和对象模型中实现的方法和系统允许程序代码开发人员以一致的方式与场景图数据结构进行接口以输出图形。通过接口，程序代码将诸如几何数据，图像数据，动画数据和其他数据的绘制图元写入表示绘图表面的视觉，包括验证可视对象，绘制可视对象和表面可视对象。代码还可以在视觉上指定变换，剪切和不透明度属性，并将其他视觉效果添加到其他视觉效果中以构建分层场景图。视觉管理器遍历场景图，为较低级别的图形组件提供丰富的图形数据。

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