发明名称 |
Hybrid cable/wireless communications system |
摘要 |
A bi-directional point to multipoint communications system using a wired/wireless communications link for high speed mobile data transfer. A cable television plant is used in the wired portion of the communications link. Antenna nodes connected throughout the cable television plant convert downlink signals from the cable television plant into a format (such as COFDM signals) suitable for transmission over a wireless link to mobile subscriber units.
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申请公布号 |
US2002147978(A1) |
申请公布日期 |
2002.10.10 |
申请号 |
US20010826189 |
申请日期 |
2001.04.04 |
申请人 |
DOLGONOS ALEX;SMITH GREGORY |
发明人 |
DOLGONOS ALEX;SMITH GREGORY |
分类号 |
H04L12/18;H04L29/06;(IPC1-7):H04N7/16 |
主分类号 |
H04L12/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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