发明名称 APPARATUS AND METHOD FOR PROVIDING ADDITIONAL INFORMATION ASSOCIATED WITH CONTENTS
摘要 PURPOSE: A device for providing additional information of content and a method thereof are provided to conveniently confirm the additional information by providing the additional information related to the content played through a main terminal through an additional terminal. CONSTITUTION: When an additional service request related to content played through a main terminal is inputted, an output control unit(340) outputs an additional terminal state list on a screen of a preset terminal. The output control unit sets a target additional terminal according to selection information inputted for one of additional terminals. An additional information processing unit(320) receives additional information corresponding to the additional service request from an additional service providing server. The additional information processing unit transmits the additional information to the target additional terminal. [Reference numerals] (310) Content processing unit; (320) Additional information processing unit; (330) Additional terminal information managing unit; (340) Output control unit; (350) Content storage unit; (360) Additional information storage unit; (370) Additional terminal information storage unit
申请公布号 KR20130019131(A) 申请公布日期 2013.02.26
申请号 KR20110081101 申请日期 2011.08.16
申请人 KT CORPORATION 发明人 KIM, YOON HYUN;KIM, JEONG KWAN;KIM, CHUL HOE;YANG, BUM SEOK
分类号 H04N21/43 主分类号 H04N21/43
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