Invention Grant
US09549012B2 Content caching services in satellite and satellite/IP content delivery systems content caching 有权
卫星和卫星/ IP内容传输系统内容缓存中的内容缓存服务

Content caching services in satellite and satellite/IP content delivery systems content caching
Abstract:
Systems and methods are presented to facilitate caching of programming from broadcast and/or content streaming services to a user device for local playback. In addition, metadata can be provided to guide the user in selecting, caching, or playing the cachable content. In some exemplary embodiments, a receiver or other user device can automatically select the programming to be cached based on a user's historical topic interest and listening history. In some exemplary embodiments, the metadata can also include DRM information that can limit the ability of a user to playback the content, so as to comply, if necessary, with operative legal requirements related to usage of the content.
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