Interactive Sharing of TS Files in Digital Home Network

Various media file formats are emerging in digital home network environment, while TS (transport stream)format possesses a large proportion. The media file with TS format is unsuitable for user interaction,especially when used for VCR function, for it is originally designed for broadcast communication and has no straightforward information for interactive functionality. In the paper, we present a methodology for interactive functionality (VCR) of TS files in home network based on http protocol.