发明名称 Social television service
摘要 The invention relates to a method, a receiver, a computer program and a system for providing an interactive service in association with a motion picture service. The motion picture is displayed to the spectator by means of a receiver being able to modify the motion picture displayed to the spectator and having a bi-directional network connection. The method, receiver, computer program and system are characterized in that a connection is formed that connects a plurality of participants to an interactive motion picture session, a selection of a target area in the motion picture is received, a selection of a graphical element to be associated with the target area is received, the target area is translated to a coordinate system shared by each participant in the interactive motion picture session and the graphical element is provided between the participants.
申请公布号 EP2437512(B1) 申请公布日期 2013.08.21
申请号 EP20100182181 申请日期 2010.09.29
申请人 TELIASONERA AB 发明人 KIVIRAUMA, KIMMO;TARVAINEN, JUSSI
分类号 H04N21/4788;G11B27/10;H04L29/06;H04N5/44;H04N7/16 主分类号 H04N21/4788
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