作者: Andrew Tannenbaum , Peter H. Fischman , Palma J. Cicchetti , Hubert C. Mandeville , Joseph W. Chapman
DOI:
关键词: Computer network 、 Data stream 、 Television system 、 Operator (computer programming) 、 User input 、 Set top box 、 Computer science 、 Multimedia
摘要: A home-based television system has a set top box that receives from cable operator programs for broadcast on many channels. The also additional information display and an application. In response to user input, the application filters data in first stream, uses filtered identify second causes thus-identified be displayed.