发明名称 An interactive program reception unit for receiving and displaying video signals
摘要 <p>The present invention relates to an interactive digital system (1) enabling viewers full and active participation in experiencing a live broadcast event. Particularly, the presentation of the live event is personalised for the viewer through the provision of options, including multiple video streams, associated with different camera angles, for example, and integrated audio and graphic segments. Further, information obtained from related web sites can be integrated into the live program.</p>
申请公布号 GB0100020(D0) 申请公布日期 2001.02.14
申请号 GB20010000020 申请日期 1997.05.29
申请人 ACTV INC 发明人
分类号 G03C1/26;H04H60/31;H04N3/40;H04N5/00;H04N5/225;H04N5/232;H04N5/243;H04N5/268;H04N5/44;H04N5/445;H04N5/45;H04N7/16;H04N7/173;H04N7/24 主分类号 G03C1/26
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