发明名称 TELEVISION GAME
摘要 <p>A television game for entertaining viewers and maintaining viewership during television programs and commercials. In the illustrated embodiment, black spaces (22) are detected at the ends of television program (14) and commercial signals (18). Game clues are randomly inserted into the black spaces (22) and displayed on viewers' televisions. At the end of the game, after multiple game clues have been revealed, the viewers report their answers to win prizes.</p>
申请公布号 WO1993020914(A1) 申请公布日期 1993.10.28
申请号 US1993002688 申请日期 1993.03.22
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