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METHOD FOR PROVIDING TELEPHONE SERVICE USING A NETWORK TV CAPABLE OF MINIMIZING THE EFFECT ON TV SERVICE AND TELECOMMUNICATION SERVICE WHEN A PLURALITY OF USERS WATCHES TV AND A NETWORK TV THEREOF
METHOD FOR PROVIDING TELEPHONE SERVICE USING A NETWORK TV CAPABLE OF MINIMIZING THE EFFECT ON TV SERVICE AND TELECOMMUNICATION SERVICE WHEN A PLURALITY OF USERS WATCHES TV AND A NETWORK TV THEREOF
PURPOSE: A method for providing telephone service using a network TV and a network TV thereof are provided to offer a new combined hybrid service without separating TV service and telecommunication service.;CONSTITUTION: When a call request signal is received from an opponent's device, a network TV displays the identification information of a video call mode or a voice call mode(S1501,S1502). The network TV extracts caption data from broadcasting data(S1503). When the video call mode is processed, the network TV displays the video data in a first area(S1504). The network TV displays a video call screen in a second part. The network TV displays the extracted caption data in a third area.;COPYRIGHT KIPO 2012
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