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Method for pre-caching content to enable true VOD systems from NVOD or stream limited VOD systems
Method for pre-caching content to enable true VOD systems from NVOD or stream limited VOD systems
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机译:预缓存内容以启用来自NVOD或流受限的VOD系统的真正VOD系统的方法
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摘要
Content that is delivered nearly on-demand, in over-lapping streams that start in staggered intervals on different channels, is played on-demand for the user using a storage system in conjunction with the receiver. A portion of the content corresponding to the staggering interval of the various streams is pre-cached and employed for playback when the user initiates on-demand playback. Content from the most-recently-started stream at the time of playback initiation is then buffered, and playback switches from the pre-cached content to the buffered content at a preselected alignment point.
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