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31. 发明申请

US20110276155A1 MEDIA PLAYBACK SETTINGS FOR PLAYLISTS 审中-公开
标题翻译：媒体播放设置播放列表
公开(公告)号：US20110276155A1
公开(公告)日：2011-11-10
申请号：US12776261
申请日：2010-05-07
申请人： Aram Lindahl
发明人： Aram Lindahl
IPC分类号： G06F17/00
CPC分类号： G11B27/329 , G11B27/038 , G11B27/34
摘要： This is directed to selecting and associating media playback settings with playlists. A user may create a playlist from a library of media items, and associate one or more selected media playback settings with the playlist. The media playback items can include audio, image, and video files, for example, and the media playback settings can include, for example, cross-fading properties, volume properties, equalizer settings, sequential playback settings, and the like. When the user selects a playlist for playback, the media items of the playlist may be played back according to the media playback settings associated with the playlist.
摘要翻译：这是针对选择和关联媒体播放设置与播放列表。用户可以从媒体项目库创建播放列表，并将一个或多个所选媒体播放设置与播放列表相关联。例如，媒体播放项目可以包括音频，图像和视频文件，并且媒体播放设置可以包括例如交叉衰落属性，音量属性，均衡器设置，顺序播放设置等。当用户选择要播放的播放列表时，播放列表的媒体项目可以根据与播放列表相关联的媒体播放设置来播放。

32. 发明授权

US08041848B2 Media processing method and device 有权
标题翻译：介质处理方法和装置
公开(公告)号：US08041848B2
公开(公告)日：2011-10-18
申请号：US12185656
申请日：2008-08-04
申请人： David G. Conroy , Barry Corlett , Aram Lindahl , Steve Schell , Niel D. Warren
发明人： David G. Conroy , Barry Corlett , Aram Lindahl , Steve Schell , Niel D. Warren
IPC分类号： G06F13/28 , G06F13/12
CPC分类号： G06F17/00 , G06F1/3203 , G06F1/3237 , G06F1/3287 , G06F1/3293 , G06F13/124 , G06F21/10 , G06F21/71 , G06F2221/0735 , Y02D10/122 , Y02D10/128 , Y02D10/171 , Y02D50/20
摘要： A media processing system and device with improved power usage characteristics, improved audio functionality and improved media security is provided. Embodiments of the media processing system include an audio processing subsystem that operates independently of the host processor for long periods of time, allowing the host processor to enter a low power state. Other aspects of the media processing system provide for enhanced audio effects such as mixing stored audio samples into real-time telephone audio. Still other aspects of the media processing system provide for improved media security due to the isolation of decrypted audio data from the host processor.
摘要翻译：提供了具有改进的功率使用特性，改进的音频功能和改进的媒体安全性的媒体处理系统和设备。媒体处理系统的实施例包括音频处理子系统，其独立于主机处理器长时间运行，允许主机处理器进入低功率状态。媒体处理系统的其他方面提供增强的音频效果，例如将存储的音频样本混合成实时电话音频。媒体处理系统的其它方面由于从主机处理器隔离解密的音频数据而提供改进的媒体安全性。

33. 发明申请

US20110173539A1 ADAPTIVE AUDIO FEEDBACK SYSTEM AND METHOD 有权
标题翻译：自适应音频反馈系统和方法
公开(公告)号：US20110173539A1
公开(公告)日：2011-07-14
申请号：US12686876
申请日：2010-01-13
申请人： Benjamin Andrew Rottler , Aram Lindahl , Allen Paul Haughay, Jr. , Shawn A. Ellis , Policarpo Wood
发明人： Benjamin Andrew Rottler , Aram Lindahl , Allen Paul Haughay, Jr. , Shawn A. Ellis , Policarpo Wood
IPC分类号： G06F3/16 , G08B3/10 , G06F17/00
CPC分类号： G06F3/167 , G06F3/0482 , G10L13/00 , G10L15/00
摘要： Various techniques for adaptively varying audio feedback data on an electronic device are provided. In one embodiment, an audio user interface implementing certain aspects of the present disclosure may devolve or evolve the verbosity of audio feedback in response to user interface events based at least partially upon the verbosity level of audio feedback provided during previous occurrences of the user interface event. In another embodiment, an audio user interface may be configured to vary the verbosity of audio feedback associated with a navigable list of items based at least partially upon the speed at which a user navigates the list. In a further embodiment, an audio user interface may be configured to vary audio feedback verbosity based upon the contextual importance of a user interface event. Electronic devices implementing the present techniques provide an improved user experience with regard to audio user interfaces.
摘要翻译：提供了用于在电子设备上自适应地改变音频反馈数据的各种技术。在一个实施例中，实现本公开的某些方面的音频用户界面可以至少部分地基于在先前出现的用户界面事件期间提供的音频反馈的详细度级别来响应于用户界面事件来排放或演变音频反馈的冗长度。在另一个实施例中，音频用户界面可以被配置为至少部分地基于用户浏览列表的速度来改变与可导航的项目列表相关联的音频反馈的冗长度。在另一个实施例中，音频用户界面可以被配置为基于用户界面事件的上下文重要性来改变音频反馈冗长度。实现本技术的电子设备提供了关于音频用户界面的改进的用户体验。

34. 发明申请

US20110040981A1 Synchronization of Buffered Audio Data With Live Broadcast 审中-公开
标题翻译：缓冲音频数据与实时广播的同步
公开(公告)号：US20110040981A1
公开(公告)日：2011-02-17
申请号：US12541803
申请日：2009-08-14
申请人： Aram Lindahl , Richard Michael Powell , Joseph M. Williams
发明人： Aram Lindahl , Richard Michael Powell , Joseph M. Williams
IPC分类号： G06F17/00 , G06F12/14 , G06F15/16
CPC分类号： H04H60/58 , G06F16/60 , H04H20/40 , H04H60/27 , H04H60/37 , Y02D70/1222 , Y02D70/142
摘要： Various techniques relating to the buffering of a live audio broadcast on an electronic device and the subsequently playback the buffered data are provided. In one embodiment, the playback speed of the buffered data may be increased relative to the actual speed at which the data was originally broadcasted. If the buffered playback (using the increased playback speed) synchronizes or catches up to the live broadcast, the electronic device may disable buffering and output the live stream instead. This decreases processing demands by lowering processing cycles required for buffering (encoding, etc.) and playback of the buffered data (decoding, etc.), thereby reducing power consumption.
摘要翻译：提供了与在电子设备上实时音频广播的缓冲有关的各种技术，并且随后重放缓冲的数据。在一个实施例中，缓冲数据的重放速度可以相对于最初广播数据的实际速度而增加。如果缓冲播放（使用增加的播放速度）同步或追赶直播，则电子设备可以禁用缓冲并输出直播流。这通过降低缓冲（编码等）所需的处理周期和缓冲数据的回放（解码等）来减少处理需求，从而降低功耗。

35. 发明申请

US20100060646A1 ARBITRARY FRACTIONAL PIXEL MOVEMENT 有权
标题翻译：不正确的像素运动
公开(公告)号：US20100060646A1
公开(公告)日：2010-03-11
申请号：US12205567
申请日：2008-09-05
申请人： Martin Unsal , Aram Lindahl
发明人： Martin Unsal , Aram Lindahl
IPC分类号： G06T15/70
CPC分类号： G06T13/80
摘要： A technique is provided for displaying pixels of an image at arbitrary subpixel positions. In accordance with aspects of this technique, interpolated intensity values for the pixels of the image are derived based on the arbitrary subpixel location and an intensity distribution or profile. Reference to the intensity distribution provides appropriate multipliers for the source image. Based on these multipliers, the image may be rendered at respective physical pixel locations such that the pixel intensities are summed with each rendering, resulting in a destination image having suitable interpolated pixel intensities for the arbitrary subpixel position.
摘要翻译：提供了用于在任意子像素位置显示图像的像素的技术。根据该技术的各方面，基于任意子像素位置和强度分布或轮廓导出图像像素的内插强度值。参考强度分布为源图像提供了适当的乘法器。基于这些乘法器，可以在各个物理像素位置渲染图像，使得像素强度与每个渲染相加，导致目标图像具有用于任意子像素位置的合适的内插像素强度。

36. 发明授权

US07664558B2 Efficient techniques for modifying audio playback rates 有权
标题翻译：用于修改音频播放速率的高效技术
公开(公告)号：US07664558B2
公开(公告)日：2010-02-16
申请号：US11097778
申请日：2005-04-01
申请人： Aram Lindahl , Joseph Mark Williams
发明人： Aram Lindahl , Joseph Mark Williams
IPC分类号： G06F17/00
CPC分类号： G10L21/04
摘要： Improved techniques for modifying a playback rate of an audio item (e.g., an audio stream) are disclosed. As a result, the audio item can be played back faster or slower than normal. The improved techniques are resource efficient and well suited for audio items containing speech. The resource efficiency of the improved techniques make them well suited for use with portable media devices, such as portable media players.
摘要翻译：公开了用于修改音频项目（例如，音频流）的回放速率的改进技术。因此，音频项目可以比正常播放更快或更慢。改进的技术是资源有效的，非常适合含有语音的音频项目。改进技术的资源效率使其非常适合与便携式媒体设备（如便携式媒体播放器）一起使用。

37. 发明授权

US07559026B2 Video conferencing system having focus control 有权
标题翻译：具有焦点控制的视频会议系统
公开(公告)号：US07559026B2
公开(公告)日：2009-07-07
申请号：US10651918
申请日：2003-08-29
申请人： Muthy K. Girish , Aram Lindahl , Andrew Grignon
发明人： Muthy K. Girish , Aram Lindahl , Andrew Grignon
IPC分类号： G06F3/00
CPC分类号： H04N7/15 , H04N7/142
摘要： Systems and methods for directing pickup of media content by way of user input are disclosed. These systems and methods enable desired media content to be more effectively acquired. The user input can be locally provided or remotely provided. The systems and methods for directing pickup of media content are particularly suitable for video conferencing systems. The media content being directed is, for example, video or audio.
摘要翻译：公开了用于通过用户输入来引导媒体内容的系统和方法。这些系统和方法使得能够更有效地获得期望的媒体内容。用户输入可以在本地提供或远程提供。用于引导媒体内容的拾取的系统和方法特别适用于视频会议系统。被定向的媒体内容是例如视频或音频。

38. 发明申请

US20090083047A1 ZERO-GAP PLAYBACK USING PREDICTIVE MIXING 有权
标题翻译：使用预测混合的ZERO-GAP PLAYBACK
公开(公告)号：US20090083047A1
公开(公告)日：2009-03-26
申请号：US11860786
申请日：2007-09-25
申请人： Aram Lindahl , Anthony J. Guetta
发明人： Aram Lindahl , Anthony J. Guetta
IPC分类号： G10L21/04 , G06F17/00 , G10L21/00
CPC分类号： G10L21/04 , G11B27/038 , G11B27/105 , G11B27/28
摘要： Circuits and methods for providing zero-gap playback of consecutive data streams in portable electronic devices, such as media players, are described. In some embodiments, a circuit includes a decoder circuit configured to receive encoded audio data and to output decoded audio data including data streams associated with a data file and a subsequent data file. Moreover, a predictive circuit, which is electrically coupled to the decoder circuit, is configured to selectively generate additional samples based on samples in the data file, where the additional samples correspond to times after the end of a data stream associated with the data file. Additionally, a filter circuit, which is electrically coupled to the decoder circuit and selectively electrically coupled to the predictive circuit, is configured to selectively combine or blend samples at a beginning of the subsequent data file with the additional samples. Note that the circuit may be included in an integrated circuit.
摘要翻译：描述了用于在诸如媒体播放器的便携式电子设备中提供连续数据流的零间隙回放的电路和方法。在一些实施例中，电路包括解码器电路，其被配置为接收经编码的音频数据并输出解码的音频数据，其包括与数据文件和后续数据文件相关联的数据流。此外，电耦合到解码器电路的预测电路被配置为基于数据文件中的样本选择性地生成附加采样，其中附加样本对应于与数据文件相关联的数据流结束之后的时间。另外，电耦合到解码器电路并且选择性地电耦合到预测电路的滤波器电路被配置为在随后的数据文件的开始处选择性地组合或混合样本与附加采样。注意，电路可以包括在集成电路中。

39. 发明申请

US20080075296A1 INTELLIGENT AUDIO MIXING AMONG MEDIA PLAYBACK AND AT LEAST ONE OTHER NON-PLAYBACK APPLICATION 有权
标题翻译：在媒体播放和至少一个其他非回放应用程序的智能音频混合
公开(公告)号：US20080075296A1
公开(公告)日：2008-03-27
申请号：US11530768
申请日：2006-09-11
申请人： Aram Lindahl , Joseph Mark Williams , Frank Zening Li
发明人： Aram Lindahl , Joseph Mark Williams , Frank Zening Li
IPC分类号： H04B3/00 , H04B1/00
CPC分类号： H04R5/04 , H04R2420/01
摘要： In operation of an electronics device, audio based on asynchronous events, such as game playing, is intelligently combined with audio output nominally generated in a predictive manner, such as resulting from media playback. For example, an overall audio output signal for the electronic device may be generated such that, for at least one of audio channels corresponding to predictive manner processing, the generated audio output for that channel included into the overall audio output signal is based at least in part on configuration information associated with a processed audio output signal for at least one of the audio channels corresponding to asynchronous events based processing. Thus, for example, the game audio processing may control how audio effects from the game are combined with audio effects from media playback.
摘要翻译：在电子设备的操作中，基于异步事件（诸如游戏）的音频被智能地与以诸如由媒体播放产生的预测方式产生的音频输出组合。例如，可以生成用于电子设备的总体音频输出信号，使得对于与预测方式处理相对应的音频通道中的至少一个，包括在整个音频输出信号中的该频道的所生成的音频输出至少基于部分关于与用于对应于基于异步事件的处理的至少一个音频信道的处理的音频输出信号相关联的配置信息。因此，例如，游戏音频处理可以控制来自游戏的音频效果如何与来自媒体播放的音频效果相结合。

40. 发明申请

US20070157268A1 Portable media device with improved video acceleration capabilities 有权
标题翻译：具有改进的视频加速功能的便携式媒体设备
公开(公告)号：US20070157268A1
公开(公告)日：2007-07-05
申请号：US11327544
申请日：2006-01-05
申请人： Muthya Girish , Aram Lindahl , Joseph Williams
发明人： Muthya Girish , Aram Lindahl , Joseph Williams
IPC分类号： H04N7/173
CPC分类号： G11B27/005 , G11B27/322 , H04N5/765 , H04N5/783 , H04N9/8042
摘要： Improved techniques for performing accelerated video presentation on a media device are disclosed. The improved techniques enable smooth, uniform accelerated video presentation by displaying key frames from a video file in a periodic fashion. The rate and direction of accelerated video presentation can be controlled. The improved techniques are well suited for use with portable media devices.
摘要翻译：公开了用于在媒体设备上执行加速视频呈现的改进技术。改进的技术通过以周期性方式显示来自视频文件的关键帧来实现平滑，均匀的加速视频呈现。可以控制加速视频呈现的速度和方向。改进的技术非常适用于便携式媒体设备。

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