发明申请
US20110188590A1 Method and System for Providing Broadband Access to a Data Network Via Gas Pipes
有权
通过气体管道为数据网络提供宽带接入的方法和系统
- 专利标题： Method and System for Providing Broadband Access to a Data Network Via Gas Pipes
- 专利标题（中）： 通过气体管道为数据网络提供宽带接入的方法和系统
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申请号： US13020975申请日： 2011-02-04
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公开(公告)号： US20110188590A1公开(公告)日： 2011-08-04
- 发明人: Paul Shala Henry
- 申请人： Paul Shala Henry
- 申请人地址： US GA Atlanta
- 专利权人： AT&T INTELLECTUAL PROPERTY II, L.P.
- 当前专利权人： AT&T INTELLECTUAL PROPERTY II, L.P.
- 当前专利权人地址： US GA Atlanta
- 主分类号： H04L27/28
- IPC分类号： H04L27/28
摘要：
A method and system for providing broadband access to a data network via gas pipes is disclosed. Embodiments of the present invention utilize Orthogonal Frequency-Division Multiplexing (OFDM) or Frequency-Division Multiplexing (FDM) as a modulation technique in order to protect against the effects of dispersion in the gas pipes. An OFDM transceiver modulates a digital data stream into an OFDM signal, RF up-converts the OFDM signal, and transmits the RF up-converted OFDM modulated signal through a gas pipe.
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