发明名称 Data signal for modifying a graphic scene, corresponding method and device
摘要 The image scene digital word modification technique has frames constructing a scene iamge, with the frames updating the graphic scene. Some of the frames have a replacement command, which forms a new graphic scene. The command allow insertion of an element of a graphic scene, modifying the element, removing the scene element, and constructing the graphic scene on the basis of updating frames.
申请公布号 EP1696670(A2) 申请公布日期 2006.08.30
申请号 EP20060001979 申请日期 1998.07.10
申请人 FRANCE TELECOM;TDF 发明人 SIGNES, JULIEN
分类号 H04N5/262;H04N7/26;G06F13/00;G06T13/00;G06T15/70;H04N7/24;H04N7/50;H04N21/234;H04N21/2343;H04N21/235;H04N21/43;H04N21/435;H04N21/44 主分类号 H04N5/262
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