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公开(公告)号:US5347322A
公开(公告)日:1994-09-13
申请号:US53295
申请日:1993-04-23
申请人: Abby P. Levine , Barry H. Minnerly
发明人: Abby P. Levine , Barry H. Minnerly
CPC分类号: H04N9/75 , H04N5/0736
摘要: A video storage and synchronization system has one of more frame memories and an output buffer providing a selectable delay. Incoming video signals are digitized and routed to the memories and/or to the buffer. Stored signals are read out from the memories in synchronism with the incoming signals and can be mixed with the incoming signals before processing in the output buffer.
摘要翻译: 视频存储和同步系统具有更多帧存储器和提供可选延迟的输出缓冲器之一。 传入的视频信号被数字化并被路由到存储器和/或缓冲器。 存储信号与输入信号同步地从存储器读出,并且可以在输出缓冲器中处理之前与输入信号混合。