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1. 发明申请

US20060111800A1 Converting M channels of digital audio data into N channels of digital audio data 有权
公开(公告)号：US20060111800A1
公开(公告)日：2006-05-25
申请号：US11323919
申请日：2005-12-30
申请人： Mei Wilson , Shafiq Rahman , Rebecca Weiss , Brian Crites , Sohail Mohammed , Michael Wall
发明人： Mei Wilson , Shafiq Rahman , Rebecca Weiss , Brian Crites , Sohail Mohammed , Michael Wall
IPC分类号： G06F17/00
CPC分类号： G11B20/10527 , G11B2020/10546 , H04S7/308
摘要： Audio data having M channels includes a header with metadata specifying a conversion function for converting the M channels of digital audio data into N channels of data. The metadata is a string of coefficients, which may be specified by the content author, to define to conversion of the M channels of digital audio data into N channels.

2. 发明申请

US20070076547A1 Crossfade of media playback between different media processes 有权
标题翻译：不同媒体流程之间的媒体播放交叉淡化
公开(公告)号：US20070076547A1
公开(公告)日：2007-04-05
申请号：US11221664
申请日：2005-09-08
申请人： Shafiq Rahman , Alexandre Grigorovitch , Adil Sherwani , Sumedh Barde , Sohail Mohammed , Kirt Debique , Kipley Olson , Patrick Nelson
发明人： Shafiq Rahman , Alexandre Grigorovitch , Adil Sherwani , Sumedh Barde , Sohail Mohammed , Kirt Debique , Kipley Olson , Patrick Nelson
IPC分类号： G11B20/00
CPC分类号： G06F21/10 , G11B20/00086 , G11B20/10527 , G11B27/038 , G11B2020/10546 , G11B2020/10759
摘要： A method of crossfading a plurality of audio files comprising opening a first process, opening a second process hosting an audio renderer in which a first audio file of the plurality of audio files is cross faded with a second audio file of the plurality of audio files.
摘要翻译：一种交叉淡化多个音频文件的方法，包括打开第一进程，打开托管音频呈现器的第二进程，其中多个音频文件中的第一音频文件与多个音频文件的第二音频文件交叉褪色。

3. 发明申请

US20060236219A1 Media timeline processing infrastructure 审中-公开
标题翻译：媒体时间轴处理基础设施
公开(公告)号：US20060236219A1
公开(公告)日：2006-10-19
申请号：US11109291
申请日：2005-04-19
申请人： Alexandre Grigorovitch , Shafiq Rahman , Sohail Mohammed , Geoffrey Dunbar
发明人： Alexandre Grigorovitch , Shafiq Rahman , Sohail Mohammed , Geoffrey Dunbar
IPC分类号： G06F17/00
CPC分类号： G11B27/034 , G11B27/322 , H04N21/8456
摘要： A media timeline processing infrastructure is described. In an implementation, one or more computer readable media include computer executable instructs that, when executed, provide an infrastructure having an application programming interface that is configured to accept a plurality of segments from an application for sequential rendering. Each of the segments reference at least one media item for rendering by the infrastructure and each segment is taken from a media timeline by an application.
摘要翻译：描述了媒体时间线处理基础设施。在实现中，一个或多个计算机可读介质包括计算机可执行指令，当执行时，提供具有应用编程接口的基础设施，该应用编程接口被配置为从应用程序接受多个段以进行顺序呈现。每个段引用至少一个媒体项目用于由基础设施渲染，并且每个片段由应用从媒体时间线取出。

4. 发明申请

US20130106873A1 PLUGGABLE MEDIA SOURCE AND SINK 审中-公开
标题翻译：可扩展媒体来源和收音机
公开(公告)号：US20130106873A1
公开(公告)日：2013-05-02
申请号：US13284653
申请日：2011-10-28
申请人： Matthew Andrews , Kim-chyan Gan , Shafiq Rahman , Glenn F. Evans
发明人： Matthew Andrews , Kim-chyan Gan , Shafiq Rahman , Glenn F. Evans
IPC分类号： G06F13/14
CPC分类号： H04L65/605 , H04N19/156 , H04N19/436
摘要： In a digital media pipeline, hardware-accelerated transform functions enable longer CPU idle time and a reduction in data transfer between the CPU and hardware, for the primary purpose of conserving power or increasing content security. Multiplexer/de-multiplexer functions can be configured as either stand-alone transform units or as plug-in components to a “pluggable” (host) media source or to a “pluggable” (host) media sink, so that the benefit of hardware acceleration can be applied to the source and sink as well as to the media foundation transform (MFT). Further data processing and control can be routed to a remote processing entity. The disclosed pluggable media source has a single input and one or more outputs; the pluggable media sink has one or more inputs and a single output. The pluggable media source and sink can be configured to accept plug-in components that support a wide range of data formats.
摘要翻译：在数字媒体流水线中，硬件加速转换功能可实现更长的CPU空闲时间，并降低CPU和硬件之间的数据传输，主要目的在于节省功耗或增加内容安全性。多路复用器/去多路复用器功能可以被配置为独立的转换单元或作为“可插拔”（主机）媒体源或“可插拔”（主机））介质接收器的插件组件，从而使硬件加速度可以应用于源和汇以及媒体基础变换（MFT）。进一步的数据处理和控制可以被路由到远程处理实体。所公开的可插拔媒体源具有单个输入和一个或多个输出; 可插拔介质接收器具有一个或多个输入和单个输出。可插拔媒体源和接收器可以配置为接受支持各种数据格式的插件组件。

5. 发明授权

US09451319B2 Streaming digital content with flexible remote playback 有权
标题翻译：使用灵活的远程播放流式传输数字内容
公开(公告)号：US09451319B2
公开(公告)日：2016-09-20
申请号：US12972034
申请日：2010-12-17
申请人： Matthieu Maitre , Zane Salim , Catalin C. Cazangiu , Ramees Khan Rahumathulla , Anders Edgar Klemets , Shafiq Rahman , Gabriel Frost , Ivan Mladenov , Jose Contreras
发明人： Matthieu Maitre , Zane Salim , Catalin C. Cazangiu , Ramees Khan Rahumathulla , Anders Edgar Klemets , Shafiq Rahman , Gabriel Frost , Ivan Mladenov , Jose Contreras
IPC分类号： G06F15/16 , G06F15/173 , H04N21/436 , H04N21/643 , H04N21/432 , H04N21/4402 , H04N21/6587 , H04N21/8543
CPC分类号： H04N21/43615 , H04N21/4325 , H04N21/440218 , H04N21/643 , H04N21/6587 , H04N21/8543
摘要： Disclosed herein are representative embodiments of methods, apparatus, and systems for facilitating the streaming of digital media content to a remote device. In one exemplary embodiment, a translation layer translates markup language code and/or scripting language code (e.g., code that complies with the HTML5/W3C standard) to comply with a streaming protocol (e.g., a streaming protocol specified by the Digital Living Network Alliance (DLNA)) to facilitate streaming of digital content (e.g., digital video, digital audio, or digital images) to remote devices (e.g., a digital television, digital audio player, game console, etc.). In some embodiments, a translation layer translates streaming protocol events at a remote device into other events (e.g., events specified in the HTML5 standard) at a local computing device. Local/remote playback switching logic can also facilitate switching between local playback and remote playback.
摘要翻译：这里公开了用于促进将数字媒体内容流传输到远程设备的方法，装置和系统的代表性实施例。在一个示例性实施例中，翻译层将标记语言代码和/或脚本语言代码（例如，符合HTML5 / W3C标准的代码）转换为符合流协议（例如，数字生活网络联盟（DLNA））以促进数字内容（例如，数字视频，数字音频或数字图像）流向远程设备（例如，数字电视，数字音频播放器，游戏机等）。在一些实施例中，翻译层将远程设备处的流协议事件转换成本地计算设备的其他事件（例如，HTML5标准中指定的事件）。本地/远程播放切换逻辑还可以方便本地播放和远程播放之间的切换。

6. 发明申请

US20060242550A1 Media timeline sorting 有权
标题翻译：媒体时间轴排序
公开(公告)号：US20060242550A1
公开(公告)日：2006-10-26
申请号：US11110295
申请日：2005-04-20
申请人： Shafiq Rahman , Alexandre Grigorovitch , Xiqiang Zhi
发明人： Shafiq Rahman , Alexandre Grigorovitch , Xiqiang Zhi
IPC分类号： G06F17/00
CPC分类号： H04N21/8456 , G11B27/034 , G11B27/105 , G11B27/34 , H04N21/4825 , H04N21/812
摘要： Media timeline sorting is described. In an implementation, a method includes receiving a media timeline at an application programming interface, in which, the media timeline includes a plurality of timeline objects. One or more of the timeline objects reference a respective one of a plurality of media. A plurality of segments is generated from the media timeline for sequential rendering such that each segment references a particular set of the timeline objects that are rendering during a duration of the segment.
摘要翻译：描述媒体时间轴排序。在实现中，一种方法包括在应用编程接口处接收媒体时间线，其中媒体时间线包括多个时间轴对象。一个或多个时间轴对象引用多个媒体中的相应的一个。从媒体时间线生成多个片段用于顺序渲染，使得每个片段引用在片段的持续时间期间呈现的时间线对象的特定集合。

7. 发明申请

US20120158984A1 STREAMING DIGITAL CONTENT WITH FLEXIBLE REMOTE PLAYBACK 有权
标题翻译：使用灵活的远程播放流动数字内容
公开(公告)号：US20120158984A1
公开(公告)日：2012-06-21
申请号：US12972034
申请日：2010-12-17
申请人： Matthieu Maitre , Zane Salim , Catalin C. Cazangiu , Ramees Khan Rahumathulla , Anders Edgar Klemets , Shafiq Rahman , Gabriel Frost , Ivan Mladenov , Jose Contreras
发明人： Matthieu Maitre , Zane Salim , Catalin C. Cazangiu , Ramees Khan Rahumathulla , Anders Edgar Klemets , Shafiq Rahman , Gabriel Frost , Ivan Mladenov , Jose Contreras
IPC分类号： G06F15/16
CPC分类号： H04N21/43615 , H04N21/4325 , H04N21/440218 , H04N21/643 , H04N21/6587 , H04N21/8543
摘要： Disclosed herein are representative embodiments of methods, apparatus, and systems for facilitating the streaming of digital media content to a remote device. In one exemplary embodiment, a translation layer translates markup language code and/or scripting language code (e.g., code that complies with the HTML5/W3C standard) to comply with a streaming protocol (e.g., a streaming protocol specified by the Digital Living Network Alliance (DLNA)) to facilitate streaming of digital content (e.g., digital video, digital audio, or digital images) to remote devices (e.g., a digital television, digital audio player, game console, etc.). In some embodiments, a translation layer translates streaming protocol events at a remote device into other events (e.g., events specified in the HTML5 standard) at a local computing device. Local/remote playback switching logic can also facilitate switching between local playback and remote playback.
摘要翻译：这里公开了用于促进将数字媒体内容流传输到远程设备的方法，装置和系统的代表性实施例。在一个示例性实施例中，翻译层将标记语言代码和/或脚本语言代码（例如，符合HTML5 / W3C标准的代码）转换为符合流传输协议（例如，数字生活网络联盟（DLNA））以促进数字内容（例如，数字视频，数字音频或数字图像）流向远程设备（例如，数字电视，数字音频播放器，游戏机等）。在一些实施例中，翻译层将远程设备处的流协议事件转换成本地计算设备的其他事件（例如，HTML5标准中指定的事件）。本地/远程播放切换逻辑还可以方便本地播放和远程播放之间的切换。

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