发明名称 APPARATUS FOR GENERATING CONTENT CODES FOR AUDIOVISUAL PROGRAMS
摘要 <p>An apparatus (10) for generating content codes for the scenes of a program includes a scene detector (18) that detects the start of new scene, and a selector that allows a viewer to enter one or more content codes for the scene. The content code(s) and data identifying the scene are then stored for later use. The apparatus (10) also includes a new-scene indicator (26) that is activated when a new scene begins and is then deactivated after content code(s) have been inputted for the scene.</p>
申请公布号 WO2003012583(A2) 申请公布日期 2003.02.13
申请号 US2002023714 申请日期 2002.07.25
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