THUMBNAIL-BASED INTERACTION METHOD FOR INTERACTIVE VIDEO IN MULTI-SCREEN ENVIRONMENT

摘要

A thumbnail-based interaction method for interactive video in a multi-screen environment is disclosed. A thumbnail-based interactive method for interactive video of a server, comprising: generating a key frame, which is a frame at a time when the object appears, using video of a pre-authored interactive video content and metadata of an object appearing in the video, Storing information associated with a key frame; And providing information related to the key frame as information on the object to the mobile terminal when the interactive video content is reproduced through the TV in a multi-screen environment in which a mobile terminal, an OTT (Over the Top) device and a TV are connected / RTI ;