发明名称 Interactive world wide web access using a set top terminal in a video on demand system
摘要 A method and concomitant apparatus for interactively accessing information from a computer network, such as a TCP/IP network, suitable for use in an interactive information distribution system, illustratively a cable television system or a video on demand system.
申请公布号 US6184878(B1) 申请公布日期 2001.02.06
申请号 US19970997269 申请日期 1997.12.23
申请人 SARNOFF CORPORATION 发明人 ALONSO RAFAEL;PEARSON JOHN C.
分类号 H04N7/10;H04N7/173;(IPC1-7):H04N7/10;H04N7/00 主分类号 H04N7/10
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