Method and device for detecting an event in a program of a video and/or audio signal and for providing the program to a display upon detection of the event
作者： Claudio Ciacci , Richard C. Shen , Alan P. Cavallerano
DOI:
关键词:
摘要: A device for automatically providing program information to a television display upon detection of an event in the program. The being user definable event. also provides automatic PIP having and delay so that it is not missed by viewer.
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