发明名称 APPARATUS AND METHOD FOR DISTRIBUTING AUDIO AND VIDEO CONTENT USING EXISTING NETWORK WIRING
摘要 An apparatus, system and method are described which allows multimedia signals received from one or more content providers (e.g., cable television providers, Internet content providers, . . . etc) to be received, processed and retransmitted by an originating node to one or more receiving nodes over a local cable network (e.g., the coaxial cable network within a user's home). One impediment to communication between nodes within the local cable network is the fact that most cable splitters are designed to attenuate signals between the split legs of the splitter. Accordingly, in one embodiment of the invention, a reflector device coupled upstream of the root splitter in a local cable network (or in place of the root splitter) is configured to reflect signals transmitted from the originating node back up into the network to the receiving nodes. Signal attenuation is minimized because the signals propagate from the splitter inputs to the splitter legs (rather than between the splitter legs).
申请公布号 US2009235322(A1) 申请公布日期 2009.09.17
申请号 US20090434509 申请日期 2009.05.01
申请人 VULCAN VENTURES, INC. 发明人 KREIN TODD;SPIES ROBERT;FARRAND TOBY;YOUNG STEVE;SLEATOR MICHAEL
分类号 H04N7/173 主分类号 H04N7/173
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