METHOD AND SYSTEM FOR CONTROLLING IPTV SERVICE USING MOBILE TERMINAL

摘要

PROBLEM TO BE SOLVED: To provide a method for providing an IPTV (Internet Protocol Television) service using a mobile terminal. SOLUTION: A mobile terminal of an IPTV service control system includes: a viewpoint recognition unit to obtain information about a viewpoint in the position which is viewed by a user; a viewpoint processing unit to compute position coordinates corresponding to the viewpoint by comparing a screen displayed on the mobile terminal with the information about the viewpoint; and a set-top control client to display the same screen as a screen of a TV on the mobile terminal, and to enable a set-top box to display a selection icon on the same position as a position indicated by the position coordinates of the TV by transmitting the position coordinates to the set-top box. COPYRIGHT: (C)2011,JPO&INPIT