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1. 发明申请

US20130103770A1 DISTRIBUTED SEMI-SYNCHRONIZED EVENT DRIVEN PLAYBACK OF MULTIMEDIA 审中-公开
标题翻译：分布式同步事件驱动多媒体播放
公开(公告)号：US20130103770A1
公开(公告)日：2013-04-25
申请号：US13280652
申请日：2011-10-25
申请人： Kimberly Kamolz , Peter Eberhardy , Daniel Cheung , Hong Lin , James Yamat , Gideon Goodwin , Kwok Fai Chan
发明人： Kimberly Kamolz , Peter Eberhardy , Daniel Cheung , Hong Lin , James Yamat , Gideon Goodwin , Kwok Fai Chan
IPC分类号： G06F15/16
CPC分类号： H04M3/567 , H04L12/1827 , H04L65/1083 , H04L65/403 , H04L65/4076
摘要： A system is provided for enabling attendees of an online broadcast within a collaborative environment to interact with multimedia content during the online broadcast. By rendering the content itself instead of images derived from the content that cannot be interacted with, attendees are enabled to either drive their own multimedia experience, including play, seek, pause/stop, or follow the presenter and consume the multimedia based on the presenter's action (play, pause, stop, seek). The multimedia content may be rendered on each attendee's individual client device through local caching, which contributes to playback quality such that each individual attendee may be able to interact with and control the playback experience of the multimedia content independently.
摘要翻译：提供了一种系统，用于使得在协作环境中的在线广播的与会者能够在在线广播期间与多媒体内容进行交互。通过渲染内容本身而不是从不能与之互动的内容导出的图像，参与者可以驱动自己的多媒体体验，包括播放，寻找，暂停/停止或跟随演示者，并基于演示者的行动（游戏，暂停，停止，寻找）。多媒体内容可以通过本地缓存在每个参加者的个人客户端设备上呈现，这有助于播放质量，使得每个参与者可以独立地与多媒体内容的播放体验进行交互和控制。

2. 发明申请

US20090315894A1 BROWSER-INDEPENDENT ANIMATION ENGINES 审中-公开
标题翻译：浏览器独立动画引擎
公开(公告)号：US20090315894A1
公开(公告)日：2009-12-24
申请号：US12141906
申请日：2008-06-18
申请人： Gideon Goodwin
发明人： Gideon Goodwin
IPC分类号： G06T13/00
CPC分类号： G06T13/00 , G06F9/45529
摘要： Tools and techniques are described for browser-independent animation engines. These animation engines may include browser-independent animation objects that represent entities that may be animated within a browser. These animation objects may define animation attributes, with the animation attributes being associated with attribute values that describe aspects of the entity. The animation attributes may also be associated with animation evaluators that define how the attribute value changes over time. These animation engines may also include a browser-specific layer for interpreting the attribute values into instructions specific to the browser.
摘要翻译：为浏览器独立的动画引擎描述了工具和技术。这些动画引擎可以包括浏览器独立的动画对象，其代表可以在浏览器内被动画化的实体。这些动画对象可以定义动画属性，动画属性与描述实体方面的属性值相关联。动画属性也可以与定义属性值随时间变化的动画评估器相关联。这些动画引擎还可以包括用于将属性值解释为特定于浏览器的指令的浏览器特定层。

3. 发明申请

US20100174773A1 SYNCHRONIZING PRESENTATION STATES BETWEEN MULTIPLE APPLICATIONS 有权
标题翻译：在多个应用程序之间同步呈现状态
公开(公告)号：US20100174773A1
公开(公告)日：2010-07-08
申请号：US12350245
申请日：2009-01-08
申请人： Nathan Robert Penner , Sharad Kumar Garg , Aditya Kumar , Gideon Goodwin
发明人： Nathan Robert Penner , Sharad Kumar Garg , Aditya Kumar , Gideon Goodwin
IPC分类号： G06F15/16
CPC分类号： G06F3/1454 , G06Q10/10 , H04L29/08072 , H04L67/025 , H04L67/06 , H04L67/1027 , H04L67/141
摘要： A presentation state is received from the presenting application. The presentation state may represent a current state of the local presentation. A request for the presentation state is received from the viewing application. In response to receiving the request for the presentation state, the presentation state is provided to the viewing application. A request for presentation data synchronized to the presentation state is received from the viewing application. In response to receiving the request for presentation data synchronized to the presentation state, the presentation file is transformed into the presentation data synchronized to the presentation state. The presentation data synchronized to the presentation state is provided to the viewing application. The viewing application may be operative to read the presentation data and to display a remote presentation in response to reading the presentation data.
摘要翻译：从呈现应用程序接收呈现状态。呈现状态可以表示本地呈现的当前状态。从观看应用程序接收到呈现状态的请求。响应于接收到呈现状态的请求，向呈现状态提供呈现状态。从观看应用程序接收到与演示状态同步的演示数据的请求。响应于接收到呈现状态同步的呈现数据的请求，将呈现文件变换为与呈现状态同步的呈现数据。与呈现状态同步的呈现数据被提供给观看应用。响应于读取呈现数据，观看应用程序可操作以读取呈现数据并显示远程呈现。

4. 发明授权

US08473571B2 Synchronizing presentation states between multiple applications 有权
标题翻译：在多个应用程序之间同步呈现状态
公开(公告)号：US08473571B2
公开(公告)日：2013-06-25
申请号：US12350245
申请日：2009-01-08
申请人： Nathan Robert Penner , Sharad Kumar Garg , Aditya Kumar , Gideon Goodwin
发明人： Nathan Robert Penner , Sharad Kumar Garg , Aditya Kumar , Gideon Goodwin
IPC分类号： G06F15/16 , G06F12/00
CPC分类号： G06F3/1454 , G06Q10/10 , H04L29/08072 , H04L67/025 , H04L67/06 , H04L67/1027 , H04L67/141
摘要： A presentation state is received from the presenting application. The presentation state may represent a current state of the local presentation. A request for the presentation state is received from the viewing application. In response to receiving the request for the presentation state, the presentation state is provided to the viewing application. A request for presentation data synchronized to the presentation state is received from the viewing application. In response to receiving the request for presentation data synchronized to the presentation state, the presentation file is transformed into the presentation data synchronized to the presentation state. The presentation data synchronized to the presentation state is provided to the viewing application. The viewing application may be operative to read the presentation data and to display a remote presentation in response to reading the presentation data.
摘要翻译：从呈现应用程序接收呈现状态。呈现状态可以表示本地呈现的当前状态。从观看应用程序接收到呈现状态的请求。响应于接收到呈现状态的请求，向呈现状态提供呈现状态。从观看应用程序接收到与演示状态同步的演示数据的请求。响应于接收到呈现状态同步的呈现数据的请求，将呈现文件变换为与呈现状态同步的呈现数据。与呈现状态同步的呈现数据被提供给观看应用。响应于读取呈现数据，观看应用程序可操作以读取呈现数据并显示远程呈现。

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