发明名称 METHOD AND SYSTEM OF PROVIDING SWITCH BROADCAST TELEVISION
摘要 A method and system of providing switched broadcasting of content to a number of consumers. The content may be transmitted in pieces over broadcast and switched transmission tiers. The broadcast tier being characterized by the continuous transmission of content and the switched tier being characterized by on demand or request based transmission of content.
申请公布号 US2009161752(A1) 申请公布日期 2009.06.25
申请号 US20070959967 申请日期 2007.12.19
申请人 CABLE TELEVISION LABORATORIES, INC. 发明人 GONG JIONG;REED DAVID P.;CARY JUDSON D.
分类号 H04B1/66;H04N7/173 主分类号 H04B1/66
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