A video-on-demand system encodes multiple video streams from media content, such that the video streams have staggered intra-frame intervals. When a client device requests a video stream, the video-on-demand system selects one of the multiple video streams based on the position of the intra-frames, and...http://www.google.fr/patents/US7926080?utm_source=gb-gplus-shareBrevet US7926080 - Trick mode support for VOD with long intra-frame intervals
Trick mode support for VOD with long intra-frame intervals
