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    • 5. 发明授权
    • Accelerated playback of streaming media
    • 加速播放流媒体
    • US08891946B2
    • 2014-11-18
    • US12556372
    • 2009-09-09
    • Eli ChenGreg Peters
    • Eli ChenGreg Peters
    • H04N5/783H04L29/06
    • H04L65/4092H04L65/80
    • One embodiment of the present invention provides a technique for dynamically adjusting streaming media bit rates in response to user requests for accelerated playback. When user may selects to accelerate playback of streaming media content, a content player may begin decoding data from a content buffer at the accelerated rate. At the same time, the content player may estimate a bit rate that can be supported by both the accelerated playback rate and prevailing network bandwidth and latency. That is, a bit rate at which the accelerated playback may be continued without resulting in an eventual buffer under-run.
    • 本发明的一个实施例提供了一种用于响应于用户对加速重放的请求来动态调整流媒体比特率的技术。 当用户可以选择加速流媒体内容的回放时,内容播放器可以以加速的速度开始从内容缓冲器解码数据。 同时,内容播放器可以估计加速回放速率和主要网络带宽和延迟都可以支持的比特率。 也就是说,可以继续加速重放的比特率,而不导致最终的缓冲器欠运行。
    • 6. 发明申请
    • System and Method For Synchronized Playback of Streaming Digital Content
    • 流数字内容同步播放的系统和方法
    • US20120042047A1
    • 2012-02-16
    • US12856466
    • 2010-08-13
    • Eli CHENGreg Peters
    • Eli CHENGreg Peters
    • G06F15/16G06F3/00
    • One embodiment of the present invention sets forth a technique for synchronizing playback of digital content on two or more different content players. Each content player synchronizes a local time signal to a time reference signal maintained by a time server. Actions related to content playback are synchronized with respect to each local time signal for a given content player, which thereby synchronizes playback for a group of associated content players. Each content player may be advantageously configured with different playback options, allowing each user to have a better shared viewing experience than possible with prior art solutions that provide only one set of playback options.
    • 本发明的一个实施例提出了一种用于在两个或多个不同内容播放器上同步数字内容的回放的技术。 每个内容播放器将本地时间信号同步到由时间服务器维护的时间参考信号。 与内容播放相关的动作相对于给定内容播放器的每个本地时间信号而被同步,由此使一组相关内容播放器的播放同步。 每个内容播放器可以有利地配置有不同的播放选项,允许每个用户具有比仅提供一组播放选项的现有技术解决方案更好的共享观看体验。