专利名称：Efficient Delivery method for delivering
online video where in-video images arealtered dynamically based on internet dataof individual viewer
发明人：Fatehali Dharssi,Ashley McKay申请号：US15504601申请日：20150821
公开号：US20170238028A1公开日：20170817
专利附图：
摘要：A system and method is presented that segregates portions of a video file into
distinct sections based on whether the sections contain original content or modifiedcontent. For each segment, portion, section or scene with modified content, a
compressed file is created which includes at least one instance of a set of frames whichincludes modified content. For some sections there may be two or more versions ofmodifications. These alternative versions may be compressed as a single distinct file. Thispermits efficient edge caching of video files with modified content, for example forselective provision of alternative versions of the video file to various end users in atransmission efficient manner.
申请人：IN SITU MEDIA cORPORATION
地址：Vancouver JP
国籍：JP
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