- 专利标题: Apparatus and method for distributing audio and video content using existing network wiring
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申请号: US12434509申请日: 2009-05-01
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公开(公告)号: US09065965B2公开(公告)日: 2015-06-23
- 发明人: Todd Krein , Robert Spies , Toby Farrand , Steve Young , Michael Sleator
- 申请人: Todd Krein , Robert Spies , Toby Farrand , Steve Young , Michael Sleator
- 申请人地址: US GA Suwanee
- 专利权人: ARRIS Enterprises, Inc.
- 当前专利权人: ARRIS Enterprises, Inc.
- 当前专利权人地址: US GA Suwanee
- 代理商 Troy A. Van Aacken
- 主分类号: H04N7/18
- IPC分类号: H04N7/18 ; H04N7/173 ; H04N7/10 ; H04N21/436
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).
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