SET-TOP BOX DEVICE AND OPERATION METHOD OF SET-TOP BOX DEVICE

摘要

The present invention relates to a set-top box device for realizing a technique (technology) which can reduce a preparation process required for playing a desired program in a switched viewing mode in switching a viewing mode between a VoD viewing mode and an IPTV viewing mode in a set-top box, and an operation method of the set-top box device. To this end, the set-top box device comprises a storage unit and a playing control unit.;COPYRIGHT KIPO 2019