发明名称 Method and apparatus for broadcasting information over a network
摘要 An apparatus and method provides for the scheduling and broadcast of commercials and other information during transmission of multimedia information over a data network. Demographic information is gathered with regards to potential viewers of the broadcast. Through use of this demographic information, during designated commercial breaks during broadcasts of the audio or video information, advertising information can be broadcast to individuals based on the demographic information. The system includes a number of databases which correlate the broadcast schedule with the available commercials for transmission over the data network.
申请公布号 US6411992(B1) 申请公布日期 2002.06.25
申请号 US19990322375 申请日期 1999.05.28
申请人 QWEST COMMUNICATIONS INT'L, INC. 发明人 SRINIVASAN THIRU;WHITE WILLIAM
分类号 G06Q30/00;H04N7/16;(IPC1-7):G06F17/60 主分类号 G06Q30/00
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