发明名称 |
MULTIPLEXING SYSTEM FOR TIME DIVISION DUPLEX COMMUNICATION SYSTEMS |
摘要 |
<p>A method and system is disclosed for passing a transmit/receive control signal and a power signal through a coax cable from a base transceiver station to a tower top device in a time division duplex communication system. After generating the transmit/receive control signal and a radio frequency signal for communications, the transmit/receive control signal modulates a separate timing control operating on a separate control frequency. It is then multiplexed on at least one coax cable along with the radio frequency signal and DC power. At the tower top device, the modulated transmit/receive control signal is converted back to a DC level for providing a time division duplex control reference.</p> |
申请公布号 |
EP1894308(A2) |
申请公布日期 |
2008.03.05 |
申请号 |
EP20060773913 |
申请日期 |
2006.06.22 |
申请人 |
NAVINI NETWORKS, INC. |
发明人 |
JOHNSON, MITCH;BEDNEKOFF, GEORGE |
分类号 |
H04L5/14;H04B1/38;H04W88/08 |
主分类号 |
H04L5/14 |
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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