会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明申请
    • SERVER SIDE CROSSFADING FOR PROGRESSIVE DOWNLOAD MEDIA
    • 服务器端交叉加速下载媒体
    • US20150073812A1
    • 2015-03-12
    • US14516884
    • 2014-10-17
    • Sirius XM Radio Inc.
    • Raymond LOWEChristopher Ward
    • G10H1/06G10L21/02G10L19/02
    • G11B27/038G06F3/0481G06F3/04847G06F3/165G06F9/4451G06F9/5066G06Q30/02G06Q30/0631G10H1/0025G10H1/06G10H2210/125G10H2240/075G10H2240/125G10H2240/305G10H2240/325G10H2250/035G10H2250/571G11B27/105G11B27/322H04L67/306
    • In exemplary embodiments of the present invention systems and methods are provided to implement and facilitate cross-fading, interstitials and other effects/processing of two or more media elements in a personalized media delivery service so that each client or user has a consistent high quality experience. The effects or crossfade processing can occur on the broadcast, publisher or server-side, but can still be personalized to a specific user, thus still allowing a personalized experience for each individual user, in a manner where the processing burden is minimized on the downstream side or client device. This approach enables a consistent user experience, independent of client device capabilities, both static and dynamic. The cross-fade can be implemented after decoding the relevant chunks of each component clip, processing, recoding and rechunking, or, in a preferred embodiment, the cross-fade or other effect can be implemented on the relevant chunks to the effect in the compressed domain, thus obviating any loss of quality by re-encoding. A large scale personalized content delivery service can be implemented by limiting the processing to essentially the first and last chunks of any file, since there is no need to processing the full clip. In exemplary embodiments of the present invention this type of processing can easily be accommodated in cloud computing technology, where the first and last files may be conveniently extracted and processed within the cloud to meet the required load. Processing may also be done locally, for example, by the broadcaster, with sufficient processing power to manage peak load.
    • 在本发明的示例性实施例中,提供了系统和方法以实现和促进个性化媒体传送服务中的两个或多个媒体元素的交叉衰落,间隙和其他效果/处理,使得每个客户端或用户具有一致的高质量体验 。 影响或交叉淡入淡出处理可能发生在广播,发布者或服务器端,但是仍然可以对特定用户进行个性化,从而仍然允许每个用户的个性化体验,其方式是在下游处理负担最小化 侧面或客户端设备。 这种方法可以实现一致的用户体验,独立于客户端设备的静态和动态功能。 可以在解码每个分量剪辑的相关块,处理,重新编码和重新调谐之后实现交叉淡入淡出,或者在优选实施例中,可以在相关块上实现交叉淡入淡出或其他效果,使其在压缩 域,从而通过重新编码来消除任何质量损失。 可以通过将处理限制为基本上任何文件的第一个和最后一个块来实现大规模的个性化内容传送服务,因为不需要处理完整的剪辑。 在本发明的示例性实施例中,这种类型的处理可以容易地适应于云计算技术,其中可以方便地在云中提取和处理第一和最后文件以满足所需的负载。 处理也可以在本地进行,例如由广播者进行,具有足够的处理能力来管理峰值负载。