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公开(公告)号：US20080313555A1
公开(公告)日：2008-12-18
申请号：US11761508
申请日：2007-06-12
IPC分类号： G06F3/048
CPC分类号： H04L67/303 , H04L65/601 , H04L65/80 , H04L69/24 , H04L2012/2849 , H04N21/23406 , H04N21/234363 , H04N21/25825 , H04N21/25833 , H04N21/4122 , H04N21/43615 , H04N21/44004 , H04N21/6377 , H04N21/64769 , H04N21/658
摘要： The scaling of a user interface according to network or device limitations is disclosed. One embodiment provides a method of scaling a user interface, comprising sending a user interface over a network to a networked device, detecting a performance limitation of the user interface in at least one of the network or the networked device, and scaling a parameter of the user interface in response to the detected limitation to improve the performance of the user interface. In this manner, a user interface may be scaled in response to limitations on performance and end-user experience can be improved.
摘要翻译： 公开了根据网络或设备限制的用户界面的缩放。 一个实施例提供了一种缩放用户界面的方法，包括通过网络向网络设备发送用户界面，检测网络或联网设备中的至少一个中的用户界面的性能限制，以及缩放 用户界面响应检测到的限制，提高用户界面的性能。 以这种方式，可以响应于性能的限制来缩放用户界面，并且可以提高终端用户体验。
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公开(公告)号：US20080310496A1
公开(公告)日：2008-12-18
申请号：US11761519
申请日：2007-06-12
IPC分类号： H04N11/04
CPC分类号： H04N7/17336 , H04N19/107 , H04N19/164 , H04N19/172 , H04N19/61 , H04N21/2343 , H04N21/2402 , H04N21/2662 , H04N21/47202
摘要： The real-time generation of key frames in a media data stream is disclosed. One embodiment provides a method of processing encoded media data comprising receiving a request to play back the encoded media data from a media receiver, generating one or more key frames from the encoded media data, and sending the generated key frame or key frames to the media receiver. The key frames are generated by decoding the media data, and then encoding the key frames from the decoded media data. In this manner, a frequency of key frames in a media data stream may be increased to improve trick mode and 1× playback.
摘要翻译： 公开了媒体数据流中关键帧的实时生成。 一个实施例提供了一种处理编码媒体数据的方法，包括接收从媒体接收器回放编码媒体数据的请求，从编码的媒体数据生成一个或多个关键帧，以及将生成的关键帧或关键帧发送到媒体 接收器。 关键帧是通过对媒体数据进行解码产生的，然后从解码的媒体数据对关键帧进行编码。 以这种方式，可以增加媒体数据流中的关键帧的频率以改善特技模式和1x重放。
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公开(公告)号：US20080310825A1
公开(公告)日：2008-12-18
申请号：US11761501
申请日：2007-06-12
IPC分类号： H04N7/26
CPC分类号： H04N19/40 , H04N19/115 , H04N19/152 , H04N19/154 , H04N19/164 , H04N19/61
摘要： The recording of digital media according to one or more of playback device capabilities, network performance and user preference is disclosed. One embodiment provides a method for recording digital video comprising determining a first set of capabilities of a first networked playback device, receiving media in at least one of a first format and a first bit rate, and recording the media in at least one of a second format and a second bit rate according to the first set of capabilities. In this manner, playback considerations may be incorporated while the digital media is recorded, thus improving the playback of the digital media at a later time.
摘要翻译： 公开了根据播放设备能力，网络性能和用户偏好中的一个或多个的数字媒体的记录。 一个实施例提供了一种用于记录数字视频的方法，包括确定第一网络播放设备的第一组能力，以第一格式和第一比特率中的至少一个接收媒体，以及将媒体记录在第二 格式和根据第一组能力的第二比特率。 以这种方式，在记录数字媒体的同时可以并入播放考虑因素，从而在以后改进数字媒体的播放。
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公开(公告)号：US20080310814A1
公开(公告)日：2008-12-18
申请号：US11762090
申请日：2007-06-13
CPC分类号： H04N21/6587 , H04N21/23406 , H04N21/4147 , H04N21/4331 , H04N21/4363 , H04N21/44004
摘要： The multi-location buffering of streaming media data is disclosed. One embodiment comprises buffering a first segment of media data associated with a current playback location, and buffering a second segment of media data associated with a seek point separated from the first segment of media data by a segment of unbuffered data. In this manner, data at seek points in the media stream may be buffered before a user requests a seek operation. Playback at a seek point may therefore begin with lessened or no perceived lag when a user inputs a seek command.
摘要翻译： 公开了流媒体数据的多位置缓冲。 一个实施例包括缓冲与当前播放位置相关联的媒体数据的第一段，以及缓冲与通过一段无缓冲数据从媒体数据的第一段分离的寻道的相关联的媒体数据的第二段。 以这种方式，可以在用户请求搜索操作之前缓冲媒体流中的搜索点处的数据。 因此，当用户输入搜索命令时，在寻道点的播放可以从减少或没有发现的滞后开始。
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