Method of transmitting data stream including multi-path sections

Abstract

The present invention relates to a method of transmitting data stream including multi-path data stream sections to a connected digital television. This data stream transmitting method checks the number of maximum multiple paths of data streams recorded in a recording medium when a reproduction is requested, copies an uni-path stream section read from the recording medium so that the number of total same stream sections is equal to a target number which is determined based on the maximum number, assigns each stream section to a virtual channel to form multi-channel streams, and transmits the multi-channel streams to an outer device through a digital interface. Through this data stream transmitting method, it is possible to transmit an angle- or story-based stream segment a viewer wants to view among multi-path stream so that the stream of the selected angle or story may be presented seamlessly at the borders between neighboring stream sections by very simple algorithm.

Dependencies are inferred from the claim text.